Fixing code conflicts and improving swagger annotations

components/certificate-mgt/org.wso2.carbon.certificate.mgt.core/pom.xml

@@ -83,6 +83,7 @@
                             javax.xml.bind,
                             org.wso2.carbon.utils.*,
                             org.wso2.carbon.device.mgt.common.*,
+                            io.swagger.annotations.*;resolution:=optional,
                             org.wso2.carbon.device.mgt.core.*,
                             org.bouncycastle.pkcs.jcajce
                         </Import-Package>
@@ -166,6 +167,12 @@
             <groupId>org.wso2.carbon.devicemgt</groupId>
             <artifactId>org.wso2.carbon.device.mgt.common</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>io.swagger</groupId>
+            <artifactId>swagger-annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
 </project>

components/certificate-mgt/org.wso2.carbon.certificate.mgt.core/src/main/java/org/wso2/carbon/certificate/mgt/core/dto/CertificateResponse.java

@@ -18,19 +18,42 @@
 
 package org.wso2.carbon.certificate.mgt.core.dto;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.math.BigInteger;
 
+@ApiModel(value = "CertificateResponse", description = "This class carries all information related to certificates")
 public class CertificateResponse {
 
+    @ApiModelProperty(name = "certificate", value = "The certificate in bytes", required = true)
     byte[] certificate;
+
+    @ApiModelProperty(name = "serialNumber", value = "It is the unique ID that is used to identify a certificate", required = true)
     String serialNumber;
+
+    @ApiModelProperty(name = "tenantId", value = "The ID of the tenant who adds the certificate", required = true)
     int tenantId;
+
+    @ApiModelProperty(name = "commonName", value = "In mutual SSL the common name refers to the serial number of the Android device.", required = true)
     String commonName;
+
+    @ApiModelProperty(name = "notAfter", value = "The expiration date of the certificate that is inherent to the certificate", required = true)
     long notAfter;
+
+    @ApiModelProperty(name = "notBefore", value = "The date from when the certificate is valid", required = true)
     long notBefore;
+
+    @ApiModelProperty(name = "certificateserial", value = "The serial number of the certificate", required = true)
     BigInteger certificateserial;
+
+    @ApiModelProperty(name = "issuer", value = "The identity of the authority that signs the SSL certificate", required = true)
     String issuer;
+
+    @ApiModelProperty(name = "subject", value = "The identity of the certificate", required = true)
     String subject;
+
+    @ApiModelProperty(name = "certificateVersion", value = "The version of the certificate", required = true)
     int certificateVersion;
 
     public long getNotAfter() {

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/Certificate.java

@@ -18,15 +18,10 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.api;
 
-import io.swagger.annotations.Api;
+import io.swagger.annotations.*;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
-import io.swagger.annotations.ApiResponse;
-import io.swagger.annotations.ApiResponses;
 import org.wso2.carbon.certificate.mgt.core.dto.CertificateResponse;
 import org.wso2.carbon.device.mgt.common.PaginationResult;
 import org.wso2.carbon.device.mgt.jaxrs.api.common.MDMAPIException;
-import org.wso2.carbon.device.mgt.jaxrs.api.util.ResponsePayload;
 import org.wso2.carbon.device.mgt.jaxrs.beans.EnrollmentCertificate;
 
 import javax.ws.rs.*;
@@ -36,7 +31,8 @@ import javax.ws.rs.core.Response;
 /**
  * All the certificate related tasks such as saving certificates, can be done through this endpoint.
  */
-@Api(value = "Certificate", description = "Certificate related tasks such as saving certificates")
+@Api(value = "Certificate", description = "Certificate related tasks such as saving certificates, " +
+                                          "can be done through this API")
 @SuppressWarnings("NonJaxWsWebServices")
 @Path("/certificates")
 @Produces({ "application/json", "application/xml" })
@@ -57,8 +53,7 @@ public interface Certificate {
             produces = MediaType.APPLICATION_JSON + ", " + MediaType.APPLICATION_XML,
             httpMethod = "POST",
             value = "Adding an SSL Certificate",
-            notes = "Add a new SSL certificate to the client end database",
+            notes = "Add a new SSL certificate to the client end database")
-            response = MediaType.class)
     @ApiResponses(value = {
             @ApiResponse(code = 200, message = "Added successfully"),
             @ApiResponse(code = 500, message = "Error occurred while saving the certificate")
@@ -84,7 +79,7 @@ public interface Certificate {
             notes = "Get the client side SSL certificate details",
             response = CertificateResponse.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "OK"),
+            @ApiResponse(code = 200, message = "OK", response = CertificateResponse.class),
             @ApiResponse(code = 400, message = "Notification status updated successfully"),
             @ApiResponse(code = 500, message = "Error occurred while converting PEM file to X509Certificate")
             })
@@ -113,7 +108,7 @@ public interface Certificate {
                     + "page therefore the details are paginated",
             response = PaginationResult.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "OK"),
+            @ApiResponse(code = 200, message = "OK", response = PaginationResult.class),
             @ApiResponse(code = 400, message = "Invalid start index"),
             @ApiResponse(code = 400, message = "Invalid length value"),
             @ApiResponse(code = 500, message = "Error occurred while fetching all certificates")

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/Configuration.java

@@ -18,13 +18,8 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.api;
 
-import io.swagger.annotations.Api;
+import io.swagger.annotations.*;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
-import io.swagger.annotations.ApiResponse;
-import io.swagger.annotations.ApiResponses;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.TenantConfiguration;
-import org.wso2.carbon.device.mgt.jaxrs.api.util.ResponsePayload;
 
 import javax.ws.rs.*;
 import javax.ws.rs.core.MediaType;
@@ -34,8 +29,9 @@ import javax.ws.rs.core.Response;
  * General Tenant Configuration REST-API implementation.
  * All end points support JSON, XMl with content negotiation.
  */
-@Api(value = "Configuration", description = "General Tenant Configuration implementation")
 @Path("/configuration")
+@Api(value = "Configuration", description = "General Tenant Configuration management capabilities are exposed " +
+                                            "through this API")
 @SuppressWarnings("NonJaxWsWebServices")
 @Produces({ "application/json", "application/xml" })
 @Consumes({ "application/json", "application/xml" })
@@ -47,10 +43,9 @@ public interface Configuration {
             produces = MediaType.APPLICATION_JSON + ", " + MediaType.APPLICATION_XML,
             httpMethod = "POST",
             value = "Configuring general platform settings",
-            notes = "Configure the general platform settings using this REST API",
+            notes = "Configure the general platform settings using this REST API")
-            response = ResponsePayload.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "Tenant configuration saved successfully"),
+            @ApiResponse(code = 201, message = "Tenant configuration saved successfully"),
             @ApiResponse(code = 500, message = "Error occurred while saving the tenant configuration")
             })
     Response saveTenantConfiguration(@ApiParam(name = "configuration", value = "The required properties to "
@@ -77,10 +72,9 @@ public interface Configuration {
             produces = MediaType.APPLICATION_JSON + ", " + MediaType.APPLICATION_XML,
             httpMethod = "PUT",
             value = "Updating General Platform Configurations",
-            notes = "Update the notification frequency using this REST API",
+            notes = "Update the notification frequency using this REST API")
-            response = ResponsePayload.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "Tenant configuration updated successfully"),
+            @ApiResponse(code = 201, message = "Tenant configuration updated successfully"),
             @ApiResponse(code = 500, message = "Error occurred while updating the tenant configuration")
             })
     Response updateConfiguration(@ApiParam(name = "configuration", value = "The required properties to update"

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/Device.java

@@ -29,8 +29,8 @@ import javax.ws.rs.core.Response;
 /**
  * Device related operations such as get all the available devices, etc.
  */
-@Api(value = "Devices", description = "")
 @Path("/devices")
+@Api(value = "Device", description = "Device related operations such as get all the available devices, etc.")
 @SuppressWarnings("NonJaxWsWebServices")
 public interface Device {
 
@@ -119,7 +119,7 @@ public interface Device {
             httpMethod = "GET",
             value = "Getting the Device Count",
             notes = "Get the number of devices that are registered with WSO2 EMM.",
-            response = Integer.class)
+            response = int.class)
     @ApiResponses(value = {
             @ApiResponse(code = 200, message = "Device count"),
             @ApiResponse(code = 500, message = "Error occurred while fetching the device count")

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/DeviceInformation.java

@@ -18,14 +18,9 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.api;
 
-import io.swagger.annotations.Api;
+import io.swagger.annotations.*;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
-import io.swagger.annotations.ApiResponse;
-import io.swagger.annotations.ApiResponses;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceInfo;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceLocation;
-import org.wso2.carbon.device.mgt.jaxrs.beans.UserCredentialWrapper;
 
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
@@ -36,8 +31,8 @@ import javax.ws.rs.core.Response;
 /**
  * Device information related operations.
  */
-@Api(value = "DeviceInfo")
 @Path("/information")
+@Api(value = "DeviceInformation", description = "Device information related operations can be found here.")
 @SuppressWarnings("NonJaxWsWebServices")
 public interface DeviceInformation {
 

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/DeviceNotification.java

@@ -40,11 +40,11 @@ import javax.ws.rs.core.Response;
  * DeviceNotification management REST-API implementation.
  * All end points support JSON, XMl with content negotiation.
  */
-@Api(value = "DeviceNotification")
+@Api(value = "DeviceNotification", description = "Device notification related operations can be found here.")
 @SuppressWarnings("NonJaxWsWebServices")
 @Path("/notifications")
 @Produces({"application/json", "application/xml"})
-@Consumes({ "application/json", "application/xml" })
+@Consumes({"application/json", "application/xml"})
 public interface DeviceNotification {
 
     @GET
@@ -58,9 +58,10 @@ public interface DeviceNotification {
             response = Notification.class,
             responseContainer = "List")
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "List of Notifications"),
+            @ApiResponse(code = 200, message = "List of Notifications", response = Notification.class,
+                    responseContainer = "List"),
             @ApiResponse(code = 500, message = "Error occurred while retrieving the notification list")
-            })
+    })
     Response getNotifications();
 
     @GET
@@ -75,12 +76,13 @@ public interface DeviceNotification {
             response = Notification.class,
             responseContainer = "List")
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "List of Notifications"),
+            @ApiResponse(code = 200, message = "List of Notifications", response = Notification.class,
+                    responseContainer = "List"),
             @ApiResponse(code = 500, message = "Error occurred while retrieving the notification list")
-            })
+    })
     Response getNotificationsByStatus(@ApiParam(name = "status", value = "Provide the notification status as"
-                                            + " the value for {status}", required = true)
+            + " the value for {status}", required = true)
-                                            @PathParam("status") Notification.Status status);
+                                      @PathParam("status") Notification.Status status);
 
     @PUT
     @Path("{id}/{status}")
@@ -90,17 +92,16 @@ public interface DeviceNotification {
             httpMethod = "PUT",
             value = "Updating the Device Notification Status",
             notes = "When a user has read the the device notification the device notification status must "
-                    + "change from NEW to CHECKED. Update the device notification status using this REST API",
+                    + "change from NEW to CHECKED. Update the device notification status using this REST API")
-            response = ResponsePayload.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "Notification status updated successfully"),
+            @ApiResponse(code = 201, message = "Notification status updated successfully"),
             @ApiResponse(code = 500, message = "Error occurred while updating notification status")
-            })
+    })
-    Response updateNotificationStatus( @ApiParam(name = "id", value = "Provide the ID of the notification"
+    Response updateNotificationStatus(@ApiParam(name = "id", value = "Provide the ID of the notification"
-                                            + " you wish you update", required = true) @PathParam("id") int id,
+            + " you wish you update", required = true) @PathParam("id") int id,
-                                       @ApiParam(name = "status", value = "Provide the notification status as"
+                                      @ApiParam(name = "status", value = "Provide the notification status as"
-                                            + " the value", required = true) @PathParam("status")
+                                              + " the value", required = true) @PathParam("status")
-                                            Notification.Status status);
+                                      Notification.Status status);
 
     @POST
     @ApiOperation(
@@ -108,12 +109,11 @@ public interface DeviceNotification {
             produces = MediaType.APPLICATION_JSON + ", " + MediaType.APPLICATION_XML,
             httpMethod = "POST",
             value = "Sending a Device Notification",
-            notes = "Notify users on device operation failures and other information using this REST API",
+            notes = "Notify users on device operation failures and other information using this REST API")
-            response = ResponsePayload.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "NNotification has added successfully"),
+            @ApiResponse(code = 201, message = "NNotification has added successfully"),
             @ApiResponse(code = 500, message = "Error occurred while updating notification status")
-            })
+    })
     Response addNotification(Notification notification);
 
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/DeviceSearch.java

@@ -18,12 +18,7 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.api;
 
-import io.swagger.annotations.Api;
+import io.swagger.annotations.*;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
-import io.swagger.annotations.ApiResponse;
-import io.swagger.annotations.ApiResponses;
-import org.wso2.carbon.device.mgt.common.PaginationResult;
 import org.wso2.carbon.device.mgt.common.device.details.DeviceWrapper;
 import org.wso2.carbon.device.mgt.common.search.SearchContext;
 
@@ -35,8 +30,8 @@ import javax.ws.rs.core.Response;
 /**
  * Device search related operations such as getting device information.
  */
-@Api(value = "DeviceSearch")
 @Path("/search")
+@Api(value = "DeviceSearch", description = "Device searching related operations can be found here.")
 @SuppressWarnings("NonJaxWsWebServices")
 public interface DeviceSearch {
 
@@ -49,7 +44,7 @@ public interface DeviceSearch {
             response = DeviceWrapper.class,
             responseContainer = "List")
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "OK"),
+            @ApiResponse(code = 200, message = "OK", response = DeviceWrapper.class, responseContainer = "List"),
             @ApiResponse(code = 500, message = "Error occurred while searching the device information")
             })
     Response getFilteredDeviceInfo(@ApiParam(name = "enrollmentCertificates", value = "List of search conditions",

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/Feature.java

@@ -31,7 +31,8 @@ import javax.ws.rs.core.Response;
 /**
  * Features
  */
-@Api(value = "Feature")
+
+@Api(value = "Feature", description = "Feature management related operations can be found here.")
 @SuppressWarnings("NonJaxWsWebServices")
 @Path("/features")
 @Produces({"application/json", "application/xml"})

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/Operation.java

@@ -19,25 +19,20 @@
 package org.wso2.carbon.device.mgt.jaxrs.api;
 
 import io.swagger.annotations.*;
-import org.wso2.carbon.device.mgt.common.PaginationResult;
 import org.wso2.carbon.device.mgt.common.app.mgt.Application;
+import org.wso2.carbon.device.mgt.jaxrs.api.common.MDMAPIException;
 import org.wso2.carbon.device.mgt.jaxrs.api.context.DeviceOperationContext;
-import org.wso2.carbon.device.mgt.jaxrs.api.util.ResponsePayload;
 import org.wso2.carbon.device.mgt.jaxrs.beans.ApplicationWrapper;
 
-import javax.ws.rs.GET;
+import javax.ws.rs.*;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
 /**
  *
  */
-@Api(value = "Operation")
 @Path("/operations")
+@Api(value = "Operation", description = "Operation management related operations can be found here.")
 public interface Operation {
 
     /* @deprecated */
@@ -58,23 +53,23 @@ public interface Operation {
                     "carried out, the details of the 21 operations will be broken down into 3 pages with 10 operation" +
                     " details per page.",
             response = org.wso2.carbon.device.mgt.common.operation.mgt.Operation.class)
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "List of Operations on a device."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "List of Operations on a device."),
-                            @ApiResponse(code = 500, message = "Error occurred while fetching the operations for the " +
+            @ApiResponse(code = 500, message = "Error occurred while fetching the operations for the " +
-                                                               "device.") })
+                    "device.")})
     Response getDeviceOperations(@ApiParam(name = "type", value = "Define the device type as the value for {type}. " +
-                                                                  "Example: ios, android or windows.",
+            "Example: ios, android or windows.",
-                                           required = true) @PathParam("type") String type,
+            required = true) @PathParam("type") String type,
                                  @ApiParam(name = "id", value = "Define the device ID",
-                                           required = true) @PathParam("id") String id,
+                                         required = true) @PathParam("id") String id,
                                  @ApiParam(name = "start", value = "Provide the starting pagination index. Example 10",
-                                           required = true) @QueryParam("start") int startIdx,
+                                         required = true) @QueryParam("start") int startIdx,
                                  @ApiParam(name = "length", value = "Provide how many device details you require from" +
-                                                                    " the starting pagination index. For example if " +
+                                         " the starting pagination index. For example if " +
-                                                                    "you require the device details from the 10th " +
+                                         "you require the device details from the 10th " +
-                                                                    "pagination index to the 15th, " +
+                                         "pagination index to the 15th, " +
-                                                                    "you must define 10 as the value for start and 5 " +
+                                         "you must define 10 as the value for start and 5 " +
-                                                                    "as the value for length.",
+                                         "as the value for length.",
-                                           required = true) @QueryParam("length") int length,
+                                         required = true) @QueryParam("length") int length,
                                  @QueryParam("search") String search);
 
     @GET
@@ -87,14 +82,14 @@ public interface Operation {
             responseContainer = "List",
             notes = "Get the details of operations carried out on a selected device.",
             response = org.wso2.carbon.device.mgt.common.operation.mgt.Operation.class)
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "List of Operations on a device."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "List of Operations on a device."),
-                            @ApiResponse(code = 500, message = "Error occurred while fetching the operations for the " +
+            @ApiResponse(code = 500, message = "Error occurred while fetching the operations for the " +
-                                                               "device.") })
+                    "device.")})
     Response getAllDeviceOperations(@ApiParam(name = "type", value = "Define the device type as the value for {type}. " +
-                                                                  "Example: ios, android or windows.",
+            "Example: ios, android or windows.",
-                                           required = true) @PathParam("type") String type,
+            required = true) @PathParam("type") String type,
-                                 @ApiParam(name = "id", value = "Define the device ID",
+                                    @ApiParam(name = "id", value = "Define the device ID",
-                                           required = true) @PathParam("id") String id);
+                                            required = true) @PathParam("id") String id);
 
     /* @deprecated */
     @POST
@@ -110,14 +105,14 @@ public interface Operation {
             responseContainer = "List",
             notes = "Get the list of applications that a device has subscribed.",
             response = Application.class)
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "List of installed application details of a device."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "List of installed application details of a device.", response = Application.class, responseContainer = "List"),
-                            @ApiResponse(code = 500, message = "Error occurred while fetching the apps of the device" +
+            @ApiResponse(code = 500, message = "Error occurred while fetching the apps of the device" +
-                                                               ".") })
+                    ".")})
     Response getInstalledApps(@ApiParam(name = "type", value = "Define the device type as the value for {type}. " +
-                                                               "Example: ios, android or windows.",
+            "Example: ios, android or windows.",
-                                        required = true) @PathParam("type") String type,
+            required = true) @PathParam("type") String type,
                               @ApiParam(name = "id", value = "Define the device ID",
-                                        required = true) @PathParam("id") String id);
+                                      required = true) @PathParam("id") String id);
 
     @POST
     @Path("installApp/{tenantDomain}")
@@ -127,16 +122,16 @@ public interface Operation {
             httpMethod = "POST",
             value = "Installing an Application on a Device.",
             notes = "Install a selected application on a device.")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Operation was successfully added to the queue."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Operation was successfully added to the queue."),
-                            @ApiResponse(code = 500, message = "Error occurred while saving the operation.") })
+            @ApiResponse(code = 500, message = "Error occurred while saving the operation.")})
     Response installApplication(@ApiParam(name = "applicationWrapper", value = "Details about the application and the" +
-                                                                               " users and roles it should be " +
+            " users and roles it should be " +
-                                                                               "installed on.",
+            "installed on.",
-                                          required = true) ApplicationWrapper applicationWrapper,
+            required = true) ApplicationWrapper applicationWrapper,
                                 @ApiParam(name = "tenantDomain", value = "Provide the tenant domain as the value for " +
-                                                                         "{tenantDomain}. The default tenant domain " +
+                                        "{tenantDomain}. The default tenant domain " +
-                                                                         "of WSO2 EMM is carbon.super.",
+                                        "of WSO2 EMM is carbon.super.",
-                                          required = true) @PathParam("tenantDomain") String tenantDomain);
+                                        required = true) @PathParam("tenantDomain") String tenantDomain);
 
     @POST
     @Path("uninstallApp/{tenantDomain}")
@@ -146,14 +141,29 @@ public interface Operation {
             httpMethod = "POST",
             value = "Uninstalling an Application from a Device.",
             notes = "Uninstall a selected application from a device.")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Operation was successfully added to the queue."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Operation was successfully added to the queue."),
-                            @ApiResponse(code = 500, message = "Error occurred while saving the operation.") })
+            @ApiResponse(code = 500, message = "Error occurred while saving the operation.")})
     Response uninstallApplication(@ApiParam(name = "applicationWrapper", value = "Details about the application and" +
-                                                                                 " the users and roles it should be " +
+            " the users and roles it should be " +
-                                                                                 "uninstalled.",
+            "uninstalled.",
-                                            required = true) ApplicationWrapper applicationWrapper,
+            required = true) ApplicationWrapper applicationWrapper,
                                   @ApiParam(name = "tenantDomain", value = "Provide the tenant domain as the value for " +
-                                                                           "{tenantDomain}. The default tenant domain " +
+                                          "{tenantDomain}. The default tenant domain " +
-                                                                           "of WSO2 EMM is carbon.super.",
+                                          "of WSO2 EMM is carbon.super.",
-                                            required = true) @PathParam("tenantDomain") String tenantDomain);
+                                          required = true) @PathParam("tenantDomain") String tenantDomain);
+
+
+    @GET
+    @Path("activity/{id}")
+    @ApiOperation(
+            consumes = MediaType.APPLICATION_JSON + ", " + MediaType.APPLICATION_XML,
+            produces = MediaType.APPLICATION_JSON + ", " + MediaType.APPLICATION_XML,
+            httpMethod = "POST",
+            value = "Retrieving the operation details.",
+            notes = "This will return the operation details including the responses from the devices")
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Activity details provided successfully.."),
+            @ApiResponse(code = 500, message = "Error occurred while fetching the activity for the supplied id.")})
+    Response getActivity(@ApiParam(name = "id", value = "Provide activity id {id} as ACTIVITY_(number)",
+            required = true) @PathParam("id") String id)
+            throws MDMAPIException;
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/Policy.java

@@ -20,26 +20,16 @@ package org.wso2.carbon.device.mgt.jaxrs.api;
 
 import io.swagger.annotations.*;
 import org.wso2.carbon.device.mgt.jaxrs.api.common.MDMAPIException;
-import org.wso2.carbon.device.mgt.jaxrs.api.util.ResponsePayload;
 import org.wso2.carbon.device.mgt.jaxrs.beans.PolicyWrapper;
 import org.wso2.carbon.device.mgt.jaxrs.beans.PriorityUpdatedPolicyWrapper;
 
-import javax.ws.rs.Consumes;
+import javax.ws.rs.*;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import java.util.List;
 
-/**
- *
- */
-@Api(value = "Policy")
 @Path("/policies")
+@Api(value = "Policy", description = "Policy management related operations can be found here.")
 public interface Policy {
 
     @POST
@@ -52,11 +42,11 @@ public interface Policy {
             notes = "Add a policy using this REST API command. When adding a policy you will have the option of " +
                     "saving the policy or saving and publishing the policy. Using the REST API command given below " +
                     "you are able to save a created Policy and this policy will be in the inactive state")
-    @ApiResponses(value = { @ApiResponse(code = 201, message = "Created the policy."),
+    @ApiResponses(value = {@ApiResponse(code = 201, message = "Created the policy."),
-                            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
+            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
-                                                               "adding the policy") })
+                    "adding the policy")})
     Response addPolicy(@ApiParam(name = "policyWrapper", value = "Policy details related to the operation.",
-                                  required = true) PolicyWrapper policyWrapper);
+            required = true) PolicyWrapper policyWrapper);
 
     @POST
     @Path("active-policy")
@@ -69,14 +59,14 @@ public interface Policy {
                     "will have the option of saving the policy or saving and publishing the policy. Using the REST " +
                     "API command given below you are able to save and publish a created policy and this policy will " +
                     "be in the active state.")
-    @ApiResponses(value = { @ApiResponse(code = 201, message = "Created the policy."),
+    @ApiResponses(value = {@ApiResponse(code = 201, message = "Created the policy."),
-                            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
+            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
-                                                               "adding the policy") })
+                    "adding the policy")})
     Response addActivePolicy(@ApiParam(name = "policyWrapper", value = "Policy details related to the operation.",
-                                       required = true) PolicyWrapper policyWrapper);
+            required = true) PolicyWrapper policyWrapper);
 
     @GET
-    @Produces({ MediaType.APPLICATION_JSON})
+    @Produces({MediaType.APPLICATION_JSON})
     @ApiOperation(
             consumes = MediaType.APPLICATION_JSON,
             produces = MediaType.APPLICATION_JSON,
@@ -85,9 +75,10 @@ public interface Policy {
             responseContainer = "List",
             notes = "Retrieve the details of all the policies that you have created in WSO2 EMM.",
             response = org.wso2.carbon.policy.mgt.common.Policy.class)
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Fetched all policies."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Fetched all policies.",
-                            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
+            response = org.wso2.carbon.policy.mgt.common.Policy.class, responseContainer = "List"),
-                                                               "fetching the policies.") })
+            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
+                    "fetching the policies.")})
     Response getAllPolicies();
 
     @GET
@@ -98,12 +89,13 @@ public interface Policy {
             produces = MediaType.APPLICATION_JSON,
             httpMethod = "GET",
             value = "Getting Details of a Policy.",
-            notes = "Retrieve the details of a selected policy in WSO2 EMM.")
+            notes = "Retrieve the details of a selected policy in WSO2 EMM.",
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Fetched policy details."),
+            response = org.wso2.carbon.policy.mgt.common.Policy.class)
-                            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Fetched policy details."),
-                                                               "fetching the policies.") })
+            @ApiResponse(code = 500, message = "Policy Management related error occurred when " +
+                    "fetching the policies.")})
     Response getPolicy(@ApiParam(name = "id", value = "Policy ID value to identify a policy uniquely.",
-                                 required = true) @PathParam("id") int policyId);
+            required = true) @PathParam("id") int policyId);
 
     @GET
     @Path("count")
@@ -113,9 +105,9 @@ public interface Policy {
             httpMethod = "GET",
             value = "Getting the Policy Count.",
             notes = "Get the number of policies that are created in WSO2 EMM.",
-            response = Integer.class)
+            response = int.class)
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Fetched the policy count."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Fetched the policy count."),
-                            @ApiResponse(code = 500, message = "Error while Fetching the policy count.") })
+            @ApiResponse(code = 500, message = "Error while Fetching the policy count.")})
     Response getPolicyCount();
 
     @PUT
@@ -127,13 +119,13 @@ public interface Policy {
             value = "Updating a Policy.",
             notes = "If you wish to make changes to an existing policy, you can do so by updating the policy using " +
                     "this API")
-    @ApiResponses(value = { @ApiResponse(code = 201, message = "Policy has been updated successfully."),
+    @ApiResponses(value = {@ApiResponse(code = 201, message = "Policy has been updated successfully."),
-                            @ApiResponse(code = 500, message = "Policy Management related exception in policy " +
+            @ApiResponse(code = 500, message = "Policy Management related exception in policy " +
-                                                               "update") })
+                    "update")})
     Response updatePolicy(@ApiParam(name = "policyWrapper", value = "Policy details related to the operation.",
-                                    required = true) PolicyWrapper policyWrapper,
+            required = true) PolicyWrapper policyWrapper,
                           @ApiParam(name = "id", value = "Policy ID value to identify a policy uniquely.",
-                                    required = true) @PathParam("id") int policyId);
+                                  required = true) @PathParam("id") int policyId);
 
     @PUT
     @Path("priorities")
@@ -146,12 +138,12 @@ public interface Policy {
             value = "Updating the Policy Priority.",
             notes = "If you wish to make changes to the existing policy priority order, " +
                     "you can do so by updating the priority order using this API")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Policy Priorities successfully updated."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Policy Priorities successfully updated."),
-                            @ApiResponse(code = 400, message = "Policy priorities did not update."),
+            @ApiResponse(code = 400, message = "Policy priorities did not update."),
-                            @ApiResponse(code = 500, message = "Error in updating policy priorities.") })
+            @ApiResponse(code = 500, message = "Error in updating policy priorities.")})
     Response updatePolicyPriorities(@ApiParam(name = "priorityUpdatedPolicies",
-                                              value = "List of policy update details..",
+            value = "List of policy update details..",
-                                              required = true) List<PriorityUpdatedPolicyWrapper> priorityUpdatedPolicies);
+            required = true) List<PriorityUpdatedPolicyWrapper> priorityUpdatedPolicies);
 
     @POST
     @Path("bulk-remove")
@@ -163,11 +155,11 @@ public interface Policy {
             httpMethod = "POST",
             value = "Removing Multiple Policies.",
             notes = "In situations where you need to delete more than one policy you can do so using this API.")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Policies have been successfully deleted."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Policies have been successfully deleted."),
-                            @ApiResponse(code = 400, message = "Policy does not exist."),
+            @ApiResponse(code = 400, message = "Policy does not exist."),
-                            @ApiResponse(code = 500, message = "Error in deleting policies.") })
+            @ApiResponse(code = 500, message = "Error in deleting policies.")})
     Response bulkRemovePolicy(@ApiParam(name = "policyIds", value = "Policy ID list to be deleted.",
-                                        required = true) List<Integer> policyIds);
+            required = true) List<Integer> policyIds);
 
     @PUT
     @Produces("application/json")
@@ -179,10 +171,10 @@ public interface Policy {
             value = "Activating Policies.",
             notes = "Using the REST API command you are able to publish a policy in order to bring a policy that is " +
                     "in the inactive state to the active state.")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Policies have been successfully activated."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Policies have been successfully activated."),
-                            @ApiResponse(code = 500, message = "Error in activating policies.") })
+            @ApiResponse(code = 500, message = "Error in activating policies.")})
     Response activatePolicy(@ApiParam(name = "policyIds", value = "Policy ID list to be activated.",
-                                      required = true) List<Integer> policyIds);
+            required = true) List<Integer> policyIds);
 
     @PUT
     @Produces("application/json")
@@ -194,10 +186,10 @@ public interface Policy {
             value = "Deactivating Policies.",
             notes = "Using the REST API command you are able to unpublish a policy in order to bring a policy that " +
                     "is in the active state to the inactive state.")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Policies have been successfully deactivated."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Policies have been successfully deactivated."),
-                            @ApiResponse(code = 500, message = "Error in deactivating policies.") })
+            @ApiResponse(code = 500, message = "Error in deactivating policies.")})
     Response inactivatePolicy(@ApiParam(name = "policyIds", value = "Policy ID list to be deactivated.",
-                                        required = true) List<Integer> policyIds) throws MDMAPIException;
+            required = true) List<Integer> policyIds) throws MDMAPIException;
 
     @PUT
     @Produces("application/json")
@@ -212,8 +204,8 @@ public interface Policy {
                     " policies (removing, activating, deactivating and updating) or add new policies, the existing" +
                     " devices will not receive these changes immediately. Once all the required changes are made" +
                     " you need to apply the changes to push the policy changes to the existing devices.")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Changes have been successfully updated."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Changes have been successfully updated."),
-                            @ApiResponse(code = 500, message = "Error in updating policies.") })
+            @ApiResponse(code = 500, message = "Error in updating policies.")})
     Response applyChanges();
 
     @GET
@@ -228,11 +220,11 @@ public interface Policy {
                     "It will monitor the device based on the policy monitoring frequency that you define in " +
                     "milliseconds.Using this REST API to start the policy monitoring task is optional as " +
                     "WSO2 EMM uses an OSGI call to start the monitoring task")
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Policy monitoring service started successfully."),
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Policy monitoring service started successfully."),
-                            @ApiResponse(code = 500, message = "Policy Management related exception when starting " +
+            @ApiResponse(code = 500, message = "Policy Management related exception when starting " +
-                                                               "monitoring service.") })
+                    "monitoring service.")})
     Response startTaskService(@ApiParam(name = "milliseconds", value = "Policy monitoring frequency in milliseconds.",
-                                        required = true) @PathParam("milliseconds") int monitoringFrequency);
+            required = true) @PathParam("milliseconds") int monitoringFrequency);
 
     @GET
     @Path("update-task/{milliseconds}")
@@ -255,12 +247,13 @@ public interface Policy {
             value = "Getting Policy Enforced Details of a Device.",
             notes = "When a device registers with WSO2 EMM a policy is enforced on the device. Initially the EMM " +
                     "filters the policies based on the Platform (device type), filters based on the device ownership" +
-                    " type , filters based on the user role or name and finally the policy is enforced on the device.")
+                    " type , filters based on the user role or name and finally the policy is enforced on the device.",
-    @ApiResponses(value = { @ApiResponse(code = 200, message = "Fetched current policy."),
+            response = org.wso2.carbon.policy.mgt.common.Policy.class)
-                            @ApiResponse(code = 500, message = "Error occurred while getting the current policy.") })
+    @ApiResponses(value = {@ApiResponse(code = 200, message = "Fetched current policy."),
+            @ApiResponse(code = 500, message = "Error occurred while getting the current policy.")})
     Response getDeviceActivePolicy(@ApiParam(name = "type", value = "Define the device type as the value for {type}." +
-                                                                    " Example: ios, android, windows..",
+            " Example: ios, android, windows..",
-                                             required = true) @PathParam("type") String type,
+            required = true) @PathParam("type") String type,
                                    @ApiParam(name = "id", value = "Define the device ID as the value for {id}.",
-                                             required = true) @PathParam("id") String id);
+                                           required = true) @PathParam("id") String id);
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/Role.java

@@ -27,8 +27,8 @@ import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import java.util.List;
 
-@Api(value = "Role")
 @Path("/roles")
+@Api(value = "Role", description = "Role management related operations can be found here.")
 public interface Role {
 
     @GET
@@ -192,7 +192,7 @@ public interface Role {
             produces = MediaType.APPLICATION_JSON,
             httpMethod = "GET",
             value = "Getting the Role Count.",
-            response = Integer.class,
+            response = int.class,
             notes = "Get the number of roles in WSO2 EMM.")
     @ApiResponses(value = { @ApiResponse(code = 200, message = "Retrieved the role count."),
                             @ApiResponse(code = 500, message = "Error occurred while retrieving the role count.") })

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/User.java

@@ -18,25 +18,12 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.api;
 
-import io.swagger.annotations.Api;
+import io.swagger.annotations.*;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
-import io.swagger.annotations.ApiResponse;
-import io.swagger.annotations.ApiResponses;
 import org.apache.axis2.databinding.types.soapencoding.Integer;
-import org.wso2.carbon.device.mgt.jaxrs.api.util.ResponsePayload;
 import org.wso2.carbon.device.mgt.jaxrs.beans.UserCredentialWrapper;
 import org.wso2.carbon.device.mgt.jaxrs.beans.UserWrapper;
 
-import javax.ws.rs.Consumes;
+import javax.ws.rs.*;
-import javax.ws.rs.DELETE;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import java.util.List;
@@ -44,8 +31,8 @@ import java.util.List;
 /**
  * This represents the JAX-RS services of User related functionality.
  */
-@Api(value = "User")
 @Path("/users")
+@Api(value = "User", description = "User management related operations can be found here.")
 public interface User {
 
     @POST
@@ -113,8 +100,7 @@ public interface User {
             value = "Deleting a User",
             notes = "In a situation where an employee leaves the organization you will need to remove the"
                     + " user details from WSO2 EMM. In such situations you can use this REST API "
-                    + "to remove a user",
+                    + "to remove a user")
-            response = ResponsePayload.class)
     @ApiResponses(value = {
             @ApiResponse(code = 200, message = "User by username: 'username' was successfully removed"),
             @ApiResponse(code = 400, message = "User by username: 'username' does not exist for removal"),
@@ -151,7 +137,8 @@ public interface User {
             value = "Getting Details of Users",
             notes = "If you wish to get the details of all the user registered with WSO2 EMM, you can do so "
                     + "using the REST API",
-            response = ResponsePayload.class)
+            response = UserWrapper.class,
+            responseContainer = "List")
     @ApiResponses(value = {
             @ApiResponse(code = 201, message = "All users were successfully retrieved"),
             @ApiResponse(code = 500, message = "Error occurred while retrieving the list of users")
@@ -254,7 +241,7 @@ public interface User {
             httpMethod = "GET",
             value = "Getting the User Count",
             notes = "Get the number of users in WSO2 EMM",
-            response = Integer.class)
+            response = int.class)
     @ApiResponses(value = {
             @ApiResponse(code = 200, message = "OK"),
             @ApiResponse(code = 500, message = "Error occurred while retrieving the list of users that exist"
@@ -276,10 +263,9 @@ public interface User {
             produces = MediaType.APPLICATION_JSON,
             httpMethod = "POST",
             value = "Changing the User Password",
-            notes = "A user is able to change the password to secure their EMM profile via this REST API",
+            notes = "A user is able to change the password to secure their EMM profile via this REST API")
-            response = UserCredentialWrapper.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "UserImpl password by username: 'Username' was "
+            @ApiResponse(code = 201, message = "UserImpl password by username: 'Username' was "
                     + "successfully changed"),
             @ApiResponse(code = 400, message = "Old password does not match"),
             @ApiResponse(code = 400, message = "Could not change the password of the user: 'Username'. The"
@@ -302,10 +288,9 @@ public interface User {
             notes = "In a situation where you need to block a user from accessing their EMM profile, "
                     + "the EMM administrator is able to reset the password. This will change the user's "
                     + "password and the user will not be able to able to login to the account as he/she is "
-                    + "not aware of the new password.",
+                    + "not aware of the new password.")
-            response = UserCredentialWrapper.class)
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "UserImpl password by username: 'Username' was "
+            @ApiResponse(code = 201, message = "UserImpl password by username: 'Username' was "
                     + "successfully changed"),
             @ApiResponse(code = 400, message = "Old password does not match"),
             @ApiResponse(code = 400, message = "Could not change the password of the user: 'Username'. The"

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/api/impl/OperationImpl.java

@@ -224,4 +224,22 @@ public class OperationImpl implements org.wso2.carbon.device.mgt.jaxrs.api.Opera
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build();
         }
     }
+
+    @Override
+    @GET
+    @Path("activity/{id}")
+    public Response getActivity(@PathParam("id") String id)
+            throws MDMAPIException {
+        org.wso2.carbon.device.mgt.common.operation.mgt.Operation operation;
+        DeviceManagementProviderService dmService;
+        try {
+            dmService = DeviceMgtAPIUtils.getDeviceManagementService();
+            operation = dmService.getOperationByActivityId(id);
+        } catch (OperationManagementException e) {
+            String msg = "Error occurred while fetching the activity for the supplied id.";
+            log.error(msg, e);
+            throw new MDMAPIException(msg, e);
+        }
+         return Response.status(Response.Status.OK).entity(operation).build();
+    }
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/ApplicationWrapper.java

@@ -18,45 +18,57 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
+
 import java.util.List;
 
+
+@ApiModel(value = "ApplicationWrapper", description = "Application details together with user, " +
+        "role or devices the application is associated with.")
 public class ApplicationWrapper {
 
-	private List<String> userNameList;
+    @ApiModelProperty(name = "userNameList", value = "List of user names.", required = true)
-	private List<String> roleNameList;
+    private List<String> userNameList;
-	private List<DeviceIdentifier> deviceIdentifiers;
+    @ApiModelProperty(name = "roleNameList", value = "List of role names.", required = true)
-	private MobileApp application;
+    private List<String> roleNameList;
-
+    @ApiModelProperty(name = "deviceIdentifiers", value = "List of device identifiers.", required = true,
-	public MobileApp getApplication() {
+            dataType = "List[org.wso2.carbon.device.mgt.common.DeviceIdentifier]")
-		return application;
+    private List<DeviceIdentifier> deviceIdentifiers;
-	}
+    @ApiModelProperty(name = "application", value = "Details of the mobile application.", required = true)
-
+    private MobileApp application;
-	public void setApplication(MobileApp application) {
+
-		this.application = application;
+    public MobileApp getApplication() {
-	}
+        return application;
-	public List<String> getUserNameList() {
+    }
-		return userNameList;
+
-	}
+    public void setApplication(MobileApp application) {
-
+        this.application = application;
-	public void setUserNameList(List<String> userNameList) {
+    }
-		this.userNameList = userNameList;
+
-	}
+    public List<String> getUserNameList() {
-
+        return userNameList;
-	public List<String> getRoleNameList() {
+    }
-		return roleNameList;
+
-	}
+    public void setUserNameList(List<String> userNameList) {
-
+        this.userNameList = userNameList;
-	public void setRoleNameList(List<String> roleNameList) {
+    }
-		this.roleNameList = roleNameList;
+
-	}
+    public List<String> getRoleNameList() {
-
+        return roleNameList;
-	public List<DeviceIdentifier> getDeviceIdentifiers() {
+    }
-		return deviceIdentifiers;
+
-	}
+    public void setRoleNameList(List<String> roleNameList) {
-
+        this.roleNameList = roleNameList;
-	public void setDeviceIdentifiers(List<DeviceIdentifier> deviceIdentifiers) {
+    }
-		this.deviceIdentifiers = deviceIdentifiers;
+
-	}
+    public List<DeviceIdentifier> getDeviceIdentifiers() {
+        return deviceIdentifiers;
+    }
+
+    public void setDeviceIdentifiers(List<DeviceIdentifier> deviceIdentifiers) {
+        this.deviceIdentifiers = deviceIdentifiers;
+    }
 
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/EnrollmentCertificate.java

@@ -18,9 +18,19 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+@ApiModel(value = "EnrollmentCertificate", description = "Details of certificates used in enrollment.")
 public class EnrollmentCertificate {
+
+    @ApiModelProperty(name = "serial", value = "The unique ID used to identify a certificate. This is the devices " +
+                                               "serial number in case of mutual SSL is used for enrollment.",
+                      required = true )
     String serial;
+    @ApiModelProperty(name = "pem", value = "Case 64 encode .pem file content.", required = true )
     String pem;
+    @ApiModelProperty(name = "tenantId", value = "The ID of the tenant who adds the certificate.", required = true )
     int tenantId;
 
     public int getTenantId() {

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/MobileApp.java

@@ -18,24 +18,51 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.util.Properties;
 
 /**
  * This class represents the generic mobile AuthenticationImpl information
  * which is used by AppM.
  */
+@ApiModel(value = "MobileApp", description = "Details of a mobile application.")
 public class MobileApp {
 
+    @ApiModelProperty(name = "id", value = "Id of the app used internally.", required = true)
     private String id;
+    @ApiModelProperty(name = "name", value = "The name of the application.", required = true)
     private String name;
+    @ApiModelProperty(name = "type", value = "The type of the application. The following types of applications are " +
+            "supported: enterprise, public and webapp..", required = true)
     private MobileAppTypes type;
+    @ApiModelProperty(name = "platform", value = "Platform the app can be installed on  .", required = true)
     private String platform;
+    @ApiModelProperty(name = "version", value = "Version of the application.", required = true)
     private String version;
+    @ApiModelProperty(name = "identifier", value = "The package name of the application.", required = true)
     private String identifier;
+    @ApiModelProperty(name = "iconImage", value = "Link to the icon of the app.", required = true)
     private String iconImage;
+    @ApiModelProperty(name = "packageName", value = "Define the exact name of the application package. You can use one " +
+            "of the following methods to get the package name.\n" +
+            "Go to the respective application in the play store and copy the" +
+            " ID or package name from the URL.\n" +
+            "Example: The play store application URL for the Viber app is " +
+            "https://play.google.com/store/apps/details?id=com.viber.voip&hl=en." +
+            " Therefore, the package name or " +
+            "the application ID is: id=com.viber.voip \n" +
+            "Download the System Info for Android to your device from the" +
+            " play store. \n" +
+            "Once the application is successfully installed go to the Tasks " +
+            "tab and you will see the package name under the respective " +
+            "application..", required = true)
     private String packageName;
+    @ApiModelProperty(name = "appIdentifier", value = "The package name of the application.", required = true)
     private String appIdentifier;
     private String location;
+    @ApiModelProperty(name = "properties", value = "List of meta data.", required = true)
     private Properties properties;
 
     public MobileAppTypes getType() {

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/PolicyWrapper.java

@@ -18,21 +18,52 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.device.mgt.common.Device;
 import java.util.List;
 
+@ApiModel(value = "PolicyWrapper", description = "This class carries all information related to Policy "
+        + "Wrappers")
 public class PolicyWrapper {
 
+    @ApiModelProperty(name = "id", value = "The policy ID", required = true)
     private int id;
+    @ApiModelProperty(name = "profile", value = "Contains the details of the profile that is included in the"
+            + " policy", required = true)
     private Profile profile;
+    @ApiModelProperty(name = "policyName", value = "The name of the policy", required = true)
     private String policyName;
+    @ApiModelProperty(name = "description", value = "Gives a description on the policy", required = true)
     private String description;
+    @ApiModelProperty(name = "compliance", value = "Provides the non-compliance rules. WSO2 EMM provides the"
+            + " following non-compliance rules:\n"
+            + "Enforce - Forcefully enforce the policies on the devices\n"
+            + "Warning - If the device does not adhere to the given policies a warning message will be sent\n"
+            + "Monitor - If the device does not adhere to the given policies the server is notified of the "
+            + "violation unknown to the user and the administrator can take the necessary actions with regard"
+            + " to the reported", required = true)
     private String compliance;
+    @ApiModelProperty(name = "roles", value = "The roles to whom the policy is applied on", required = true)
     private List<String> roles;
+    @ApiModelProperty(name = "ownershipType", value = "The policy ownership type. It can be any of the "
+            + "following values:\n"
+            + "ANY - The policy will be applied on the BYOD and COPE device types\n"
+            + "BYOD (Bring Your Own Device) - The policy will only be applied on the BYOD device type\n"
+            + "COPE (Corporate-Owned, Personally-Enabled) - The policy will only be applied on the COPE "
+            + "device type", required = true)
     private String ownershipType;
+    @ApiModelProperty(name = "devices", value = "Lists out the devices the policy is enforced on",
+            required = true)
     private List<Device> devices;
+    @ApiModelProperty(name = "users", value = "Lists out the users on whose devices the policy is enforced",
+            required = true)
     private List<String> users;
+    @ApiModelProperty(name = "tenantId", value = "The ID of the tenant that created the policy",
+            required = true)
     private int tenantId;
+    @ApiModelProperty(name = "profileId", value = "The ID of each profile that is in the selected policy",
+            required = true)
     private int profileId;
 
     public int getId() {

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/PriorityUpdatedPolicyWrapper.java

@@ -18,9 +18,17 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+@ApiModel(value = "PriorityUpdatedPolicyWrapper", description = "This class carries all information related "
+        + "to Priority Updated Policy Wrapper ")
 public class PriorityUpdatedPolicyWrapper {
 
+    @ApiModelProperty(name = "id", value = "Define the ID of the policy", required = true)
     private int id;
+    @ApiModelProperty(name = "priority", value = "Define the priority of the order, where 1 indicates the "
+            + "highest priority", required = true)
     private int priority;
 
     public int getId() {

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/Profile.java

@@ -18,15 +18,16 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
-
+import io.swagger.annotations.ApiModel;
-
 import org.wso2.carbon.device.mgt.core.dto.DeviceType;
+
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 import java.sql.Timestamp;
 import java.util.List;
 
 @XmlRootElement
+@ApiModel(value = "Profile", description = "testttt")
 public class Profile {
 
     private int profileId;

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/RoleWrapper.java

@@ -18,43 +18,59 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.user.mgt.common.UIPermissionNode;
 
+@ApiModel(value = "RoleWrapper", description = "Role details including permission and the users in the roles are " +
+        "wrapped here.")
 public class RoleWrapper {
-	private String roleName;
+
-	private String[] permissions;
+    @ApiModelProperty(name = "roleName", value = "The name of the role.", required = true)
-	private String[] users;
+    private String roleName;
-	private UIPermissionNode permissionList;
+    @ApiModelProperty(name = "permissions", value = "Lists out all the permissions associated with roles.",
-
+            required = true, dataType = "List[java.lang.String]")
-	public String getRoleName() {
+    private String[] permissions;
-		return roleName;
+    @ApiModelProperty(name = "users", value = "The list of users assigned to the selected role.",
-	}
+            required = true, dataType = "List[java.lang.String]")
-
+    private String[] users;
-	public void setRoleName(String roleName) {
+    @ApiModelProperty(name = "permissionList", value = "This contain the following, " +
-		this.roleName = roleName;
+            "\n resourcePath\tThe path related to the API.\n " +
-	}
+            "displayName\tThe name of the permission that is shown " +
-
+            "in the UI.\n" +
-	public String[] getPermissions() {
+            "nodeList\tLists out the nested permissions.",
-		return permissions;
+            required = true)
-	}
+    private UIPermissionNode permissionList;
-
+
-	public void setPermissions(String[] permissions) {
+    public String getRoleName() {
-		this.permissions = permissions;
+        return roleName;
-	}
+    }
-
+
-	public String[] getUsers() {
+    public void setRoleName(String roleName) {
-		return users;
+        this.roleName = roleName;
-	}
+    }
-
+
-	public void setUsers(String[] users) {
+    public String[] getPermissions() {
-		this.users = users;
+        return permissions;
-	}
+    }
-
+
-	public UIPermissionNode getPermissionList() {
+    public void setPermissions(String[] permissions) {
-		return permissionList;
+        this.permissions = permissions;
-	}
+    }
-
+
-	public void setPermissionList(UIPermissionNode permissionList) {
+    public String[] getUsers() {
-		this.permissionList = permissionList;
+        return users;
-	}
+    }
+
+    public void setUsers(String[] users) {
+        this.users = users;
+    }
+
+    public UIPermissionNode getPermissionList() {
+        return permissionList;
+    }
+
+    public void setPermissionList(UIPermissionNode permissionList) {
+        this.permissionList = permissionList;
+    }
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/UserCredentialWrapper.java

@@ -18,13 +18,20 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+@ApiModel(value = "UserCredentialWrapper", description = "User credentials are included in this class.")
 public class UserCredentialWrapper {
 
+    @ApiModelProperty(name = "username", value = "Username of the user.", required = true )
     private String username;
 	/*
 			Base64 encoded password
 		 */
+    @ApiModelProperty(name = "oldPassword", value = "Old password of the user.", required = true )
 	private String oldPassword;
+    @ApiModelProperty(name = "newPassword", value = "New password of the user.", required = true )
 	private String newPassword;
 
 	public String getNewPassword() {

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/UserWrapper.java

@@ -18,16 +18,26 @@
 
 package org.wso2.carbon.device.mgt.jaxrs.beans;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+@ApiModel(value = "UserWrapper", description = "User details and the roles of the user.")
 public class UserWrapper {
 
     private String username;
     /*
         Base64 encoded password
      */
+
+    @ApiModelProperty(name = "password", value = "Base64 encoded password.", required = true )
     private String password;
+    @ApiModelProperty(name = "firstname", value = "The first name of the user.", required = true )
     private String firstname;
+    @ApiModelProperty(name = "lastname", value = "The last name of the user.", required = true )
     private String lastname;
+    @ApiModelProperty(name = "emailAddress", value = "The email address of the user.", required = true )
     private String emailAddress;
+    @ApiModelProperty(name = "roles", value = "List of roles.", required = true )
     private String[] roles;
 
     public String getUsername() {

components/device-mgt/org.wso2.carbon.device.mgt.common/pom.xml

@@ -48,6 +48,10 @@
                         <Export-Package>
                             org.wso2.carbon.device.mgt.common.*
                         </Export-Package>
+                        <Import-Package>
+                            javax.xml.bind.annotation,
+                            io.swagger.annotations.*;resolution:=optional
+                        </Import-Package>
                     </instructions>
                 </configuration>
             </plugin>

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/Device.java

@@ -17,23 +17,43 @@
  */
 package org.wso2.carbon.device.mgt.common;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.io.Serializable;
 import java.util.List;
 
-public class Device implements Serializable{
+@ApiModel(value = "Device", description = "This class carries all information related to a managed device.")
+public class Device implements Serializable {
 
-	private static final long serialVersionUID = 1998101711L;
+    private static final long serialVersionUID = 1998101711L;
 
-	private int id;
+    @ApiModelProperty(name = "id", value = "ID of the device in the WSO2 EMM device information database.",
+            required = true)
+    private int id;
+    @ApiModelProperty(name = "name", value = "The device name that can be set on the device by the device user.",
+            required = true)
     private String name;
-	private String type;
+    @ApiModelProperty(name = "type", value = "The OS type of the device.", required = true)
-	private String description;
+    private String type;
-	private String deviceIdentifier;
+    @ApiModelProperty(name = "description", value = "Additional information on the device.", required = true)
+    private String description;
+    @ApiModelProperty(name = "deviceIdentifier", value = "This is a 64-bit number (as a hex string) that is randomly" +
+            " generated when the user first sets up the device and should" +
+            " remain constant for the lifetime of the user's device." +
+            " The value may change if a factory reset is performed on " +
+            "the device.",
+            required = true)
+    private String deviceIdentifier;
+    @ApiModelProperty(name = "enrolmentInfo", value = "This defines the device registration related information. " +
+            "It is mandatory to define this information.", required = true)
     private EnrolmentInfo enrolmentInfo;
+    @ApiModelProperty(name = "features", value = "List of features.", required = true)
     private List<Feature> features;
     private List<Device.Property> properties;
 
-    public Device() {}
+    public Device() {
+    }
 
     public Device(String name, String type, String description, String deviceId, EnrolmentInfo enrolmentInfo,
                   List<Feature> features, List<Property> properties) {
@@ -46,13 +66,13 @@ public class Device implements Serializable{
         this.properties = properties;
     }
 
-	public int getId() {
+    public int getId() {
-		return id;
+        return id;
-	}
+    }
 
-	public void setId(int id) {
+    public void setId(int id) {
-		this.id = id;
+        this.id = id;
-	}
+    }
 
     public String getName() {
         return name;
@@ -70,21 +90,21 @@ public class Device implements Serializable{
         this.type = type;
     }
 
-	public String getDescription() {
+    public String getDescription() {
-		return description;
+        return description;
-	}
+    }
 
-	public void setDescription(String description) {
+    public void setDescription(String description) {
-		this.description = description;
+        this.description = description;
-	}
+    }
 
-	public String getDeviceIdentifier() {
+    public String getDeviceIdentifier() {
-		return deviceIdentifier;
+        return deviceIdentifier;
-	}
+    }
 
-	public void setDeviceIdentifier(String deviceIdentifier) {
+    public void setDeviceIdentifier(String deviceIdentifier) {
-		this.deviceIdentifier = deviceIdentifier;
+        this.deviceIdentifier = deviceIdentifier;
-	}
+    }
 
     public EnrolmentInfo getEnrolmentInfo() {
         return enrolmentInfo;
@@ -94,43 +114,43 @@ public class Device implements Serializable{
         this.enrolmentInfo = enrolmentInfo;
     }
 
-	public List<Feature> getFeatures() {
+    public List<Feature> getFeatures() {
-		return features;
+        return features;
-	}
+    }
 
-	public void setFeatures(List<Feature> features) {
+    public void setFeatures(List<Feature> features) {
-		this.features = features;
+        this.features = features;
-	}
+    }
 
-	public List<Device.Property> getProperties() {
+    public List<Device.Property> getProperties() {
-		return properties;
+        return properties;
-	}
+    }
 
-	public void setProperties(List<Device.Property> properties) {
+    public void setProperties(List<Device.Property> properties) {
-		this.properties = properties;
+        this.properties = properties;
-	}
+    }
 
-	public static class Property {
+    public static class Property {
 
-		private String name;
+        private String name;
-		private String value;
+        private String value;
 
-		public String getName() {
+        public String getName() {
-			return name;
+            return name;
-		}
+        }
 
-		public void setName(String name) {
+        public void setName(String name) {
-			this.name = name;
+            this.name = name;
-		}
+        }
 
-		public String getValue() {
+        public String getValue() {
-			return value;
+            return value;
-		}
+        }
 
-		public void setValue(String value) {
+        public void setValue(String value) {
-			this.value = value;
+            this.value = value;
-		}
+        }
-	}
+    }
 
     @Override
     public String toString() {
@@ -147,22 +167,22 @@ public class Device implements Serializable{
                 "]";
     }
 
-	@Override
+    @Override
-	public boolean equals(Object o) {
+    public boolean equals(Object o) {
-		if (this == o)
+        if (this == o)
-			return true;
+            return true;
-		if (!(o instanceof Device))
+        if (!(o instanceof Device))
-			return false;
+            return false;
 
-		Device device = (Device) o;
+        Device device = (Device) o;
 
-		return getDeviceIdentifier().equals(device.getDeviceIdentifier());
+        return getDeviceIdentifier().equals(device.getDeviceIdentifier());
 
-	}
+    }
 
-	@Override
+    @Override
-	public int hashCode() {
+    public int hashCode() {
-		return getDeviceIdentifier().hashCode();
+        return getDeviceIdentifier().hashCode();
-	}
+    }
 
 }

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/DeviceIdentifier.java

@@ -17,11 +17,19 @@
  */
 package org.wso2.carbon.device.mgt.common;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.io.Serializable;
 
+
+@ApiModel(value = "DeviceIdentifier", description = "This contains device details that is used to identify a device " +
+                                                    "uniquely.")
 public class DeviceIdentifier implements Serializable{
 
+    @ApiModelProperty(name = "id", value = "Identity of the device.", required = true)
     private String id;
+    @ApiModelProperty(name = "type", value = "Type of the device.", required = true)
     private String type;
 
     public DeviceIdentifier() {}

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/EnrolmentInfo.java

@@ -18,8 +18,13 @@
  */
 package org.wso2.carbon.device.mgt.common;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.io.Serializable;
 
+@ApiModel(value = "EnrolmentInfo", description = "This class carries all information related to a devices enrollment" +
+                                                 " status.")
 public class EnrolmentInfo implements Serializable {
 
     private static final long serialVersionUID = 1998101712L;
@@ -32,12 +37,24 @@ public class EnrolmentInfo implements Serializable {
         BYOD, COPE
     }
 
+    @ApiModelProperty(name = "id", value = "ID of the device in the WSO2 EMM device information database.",
+                      required = true)
     private int id;
+    @ApiModelProperty(name = "device", value = "Enrolled device.", required = true)
     private Device device;
+    @ApiModelProperty(name = "dateOfEnrolment", value = "Date of the device enrollment.", required = true )
     private Long dateOfEnrolment;
+    @ApiModelProperty(name = "dateOfLastUpdate", value = "Date of the device's last update.", required = true )
     private Long dateOfLastUpdate;
+    @ApiModelProperty(name = "ownership", value = "Defines the ownership details. The ownership type can be any of the" +
+                                                  " following values.\n" +
+                                                  "BYOD - Bring your own device (BYOD).\n" +
+                                                  "COPE - Corporate owned personally enabled (COPE).", required = true )
     private OwnerShip ownership;
+    @ApiModelProperty(name = "status", value = "Current status of the device, such as whether the device " +
+                                               "is active, removed etc.", required = true )
     private Status status;
+    @ApiModelProperty(name = "owner", value = "The device owner's name.", required = true )
     private String owner;
 
     public EnrolmentInfo() {

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/Feature.java

@@ -22,15 +22,26 @@ import java.io.Serializable;
 import java.util.List;
 import io.swagger.annotations.*;
 
+@ApiModel(value = "Feature", description = "This class carries all information related to a devices enrollment" +
+                                                 " status.")
 public class Feature implements Serializable {
 
+    @ApiModelProperty(name = "id", value = "Feature Id.", required = true )
     private int id;
+    @ApiModelProperty(name = "code", value = "The code of the feature. For example the code to lock a device" +
+                                             " is DEVICE_LOCK.", required = true )
     private String code;
+    @ApiModelProperty(name = "name", value = "A name that describes a feature.", required = true )
     private String name;
+    @ApiModelProperty(name = "description", value = "Provides a description of the features..", required = true )
     private String description;
+    @ApiModelProperty(name = "deviceType", value = "Provide the device type for the respective feature. " +
+                                                   "Features allow you to perform operations on any device type, " +
+                                                   "such as android, iOS or windows..", required = true )
     private String deviceType;
     private String method;
     private String type;
+    @ApiModelProperty(name = "metadataEntries", value = "Properties related to features.", required = true )
     private List<MetadataEntry> metadataEntries;
 
     @XmlElement

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/PaginationResult.java

@@ -18,18 +18,30 @@
 
 package org.wso2.carbon.device.mgt.common;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.io.Serializable;
 import java.util.List;
 
 /**
  * This class holds necessary data to represent a paginated result.
  */
+@ApiModel(value = "PaginationResult", description = "This class carries all information related Pagination Result")
 public class PaginationResult implements Serializable {
 
     private static final long serialVersionUID = 1998101711L;
+
+    @ApiModelProperty(name = "recordsTotal", value = "The total number of records that are given before filtering", required = true)
     private int recordsTotal;
+
+    @ApiModelProperty(name = "recordsFiltered", value = "The total number of records that are given after filtering", required = true)
     private int recordsFiltered;
+
+    @ApiModelProperty(name = "draw", value = "The draw counter that this object is a response to, from the draw parameter sent as part of the data request", required = true)
     private int draw;
+
+    @ApiModelProperty(name = "data", value = "The details of the SSL certificate", required = true)
     private List<?> data;
 
     public int getRecordsTotal() {

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/app/mgt/Application.java

@@ -18,26 +18,41 @@
  */
 package org.wso2.carbon.device.mgt.common.app.mgt;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.io.Serializable;
 import java.util.Properties;
 
+@ApiModel(value = "Application", description = "This class carries all information related application")
 public class Application implements Serializable {
 
     private static final long serialVersionUID = 1998101711L;
 
+    @ApiModelProperty(name = "id", value = "The ID given to the application when it is stored in the EMM database", required = true)
     private int id;
+    @ApiModelProperty(name = "platform", value = "The mobile device platform. It can be android, ios or windows", required = true)
     private String platform;
+    @ApiModelProperty(name = "category", value = "The application category", required = true)
     private String category;
+    @ApiModelProperty(name = "name", value = "The application's name", required = true)
     private String name;
+
     private String locationUrl;
+    @ApiModelProperty(name = "imageUrl", value = "The icon url of the application", required = true)
     private String imageUrl;
+    @ApiModelProperty(name = "version", value = "The application's version", required = true)
     private String version;
+    @ApiModelProperty(name = "type", value = "The application type", required = true)
     private String type;
+    @ApiModelProperty(name = "appProperties", value = "The properties of the application", required = true)
     private Properties appProperties;
+    @ApiModelProperty(name = "applicationIdentifier", value = "The application identifier", required = true)
     private String applicationIdentifier;
-
+    @ApiModelProperty(name = "memoryUsage", value = "AMount of memory used by the application", required = true)
     private int memoryUsage;
 
+
     public String getType() {
         return type;
     }

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/device/details/DeviceInfo.java

@@ -19,6 +19,8 @@
 
 package org.wso2.carbon.device.mgt.common.device.details;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 
 import java.io.Serializable;
@@ -26,34 +28,60 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 
+@ApiModel(value = "DeviceInfo", description = "This class carries all information related to the device information " +
+                                              "provided by a device.")
 public class DeviceInfo implements Serializable {
 
     private static final long serialVersionUID = 1998101733L;
 
+    @ApiModelProperty(name = "deviceId", value = "Device Id.", required = true)
     private int deviceId;
+    @ApiModelProperty(name = "deviceType", value = "Type of the device.", required = true)
     private String deviceType;
+    @ApiModelProperty(name = "deviceId", value = "Device identifier.", required = true)
     private DeviceIdentifier deviceIdentifier;
-
+    @ApiModelProperty(name = "IMEI", value = "IMEI number of the device.", required = true)
     private String IMEI;
+    @ApiModelProperty(name = "IMSI", value = "IMSI number of the device.", required = true)
     private String IMSI;
+    @ApiModelProperty(name = "deviceModel", value = "Model of the device.", required = true)
     private String deviceModel;
+    @ApiModelProperty(name = "vendor", value = "Vendor of the device.", required = true)
     private String vendor;
+    @ApiModelProperty(name = "osVersion", value = "Operating system version.", required = true)
     private String osVersion;
+    @ApiModelProperty(name = "batteryLevel", value = "Battery level of the device.", required = true)
     private Double batteryLevel;
+    @ApiModelProperty(name = "internalTotalMemory", value = "Total internal memory of the device.", required = true)
     private Double internalTotalMemory;
+    @ApiModelProperty(name = "internalAvailableMemory", value = "Total available memory of the device.",
+                      required = true)
     private Double internalAvailableMemory;
+    @ApiModelProperty(name = "externalTotalMemory", value = "Total external memory of the device.", required = true)
     private Double externalTotalMemory;
+    @ApiModelProperty(name = "externalAvailableMemory", value = "Total external memory avilable of the device.",
+                      required = true)
     private Double externalAvailableMemory;
+    @ApiModelProperty(name = "operator", value = "Mobile operator of the device.", required = true)
     private String operator;
+    @ApiModelProperty(name = "connectionType", value = "How the device is connected to the network.", required = true)
     private String connectionType;
+    @ApiModelProperty(name = "mobileSignalStrength", value = "Current mobile signal strength.", required = true)
     private Double mobileSignalStrength;
+    @ApiModelProperty(name = "ssid", value = "ssid of the connected WiFi.", required = true)
     private String ssid;
+    @ApiModelProperty(name = "cpuUsage", value = "Current total cpu usage.", required = true)
     private Double cpuUsage;
+    @ApiModelProperty(name = "totalRAMMemory", value = "Total Ram memory size.", required = true)
     private Double totalRAMMemory;
+    @ApiModelProperty(name = "availableRAMMemory", value = "Available total memory of RAM.", required = true)
     private Double availableRAMMemory;
+    @ApiModelProperty(name = "pluggedIn", value = "Whether the device is plugged into power or not.",
+                      required = true)
     private boolean pluggedIn;
+    @ApiModelProperty(name = "updatedTime", value = "Device updated time.", required = true)
     private Date updatedTime;
-
+    @ApiModelProperty(name = "deviceDetailsMap", value = ".", required = true)
     private Map<String, String> deviceDetailsMap = new HashMap<>();
 
     public int getDeviceId() {

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/device/details/DeviceLocation.java

@@ -19,27 +19,41 @@
 
 package org.wso2.carbon.device.mgt.common.device.details;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 
 import java.io.Serializable;
 import java.util.Date;
 
+@ApiModel(value = "DeviceLocation", description = "This class carries all information related to the device location " +
+                                                  "details provided by a device.")
 public class DeviceLocation implements Serializable {
 
     private static final long serialVersionUID = 1998101722L;
 
+    @ApiModelProperty(name = "deviceId", value = "Device id", required = true)
     private int deviceId;
+    @ApiModelProperty(name = "deviceIdentifier", value = "Device identifier used to identify a device uniquely.",
+                      required = true)
     private DeviceIdentifier deviceIdentifier;
+    @ApiModelProperty(name = "latitude", value = "Device GPS latitude.", required = true)
     private Double latitude;
+    @ApiModelProperty(name = "longitude", value = "Device GPS longitude.", required = true)
     private Double longitude;
-
+    @ApiModelProperty(name = "street1", value = "First line of the address.", required = true)
     private String street1;
+    @ApiModelProperty(name = "street2", value = "Second part of the address.", required = true)
     private String street2;
-
+    @ApiModelProperty(name = "city", value = "City of the device location.", required = true)
     private String city;
+    @ApiModelProperty(name = "state", value = "State of the device address.", required = true)
     private String state;
+    @ApiModelProperty(name = "zip", value = "Zip code of the device address.", required = true)
     private String zip;
+    @ApiModelProperty(name = "country", value = "Country of the device address.", required = true)
     private String country;
+    @ApiModelProperty(name = "updatedTime", value = "Update time of the device.", required = true)
     private Date updatedTime;
 
     public int getDeviceId() {

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/device/details/DeviceWrapper.java

@@ -19,14 +19,23 @@
 
 package org.wso2.carbon.device.mgt.common.device.details;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.device.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 
+@ApiModel(value = "DeviceWrapper", description = "This contains device details including, " +
+        "location and device meta information.")
 public class DeviceWrapper {
 
+    @ApiModelProperty(name = "device", value = "Device's basic information", required = true)
     private Device device;
+    @ApiModelProperty(name = "deviceIdentifier", value = "Device identifier used to identify a device.",
+            required = true)
     private DeviceIdentifier deviceIdentifier;
+    @ApiModelProperty(name = "deviceInfo", value = "Device's runtime information", required = true)
     private DeviceInfo deviceInfo;
+    @ApiModelProperty(name = "deviceLocation", value = "Device's current location", required = true)
     private DeviceLocation deviceLocation;
 
     public Device getDevice() {

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/notification/mgt/Notification.java

@@ -18,11 +18,15 @@
 
 package org.wso2.carbon.device.mgt.common.notification.mgt;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
 
 /**
  * DTO of Notification object which is used to communicate Operation notifications to MDM core.
  */
+
+@ApiModel(value = "Notification", description = "This is used to communicate Operation notifications to MDM.")
 public class Notification {
 
 	public enum Status{
@@ -33,10 +37,20 @@ public class Notification {
 		ALERT,
 	}
 
+    @ApiModelProperty(name = "notificationId", value = "Defines the notification ID.", required = true )
 	private int notificationId;
+    @ApiModelProperty(name = "deviceIdentifier", value = "Defines the device identification properties.",
+                      required = true )
 	private DeviceIdentifier deviceIdentifier;
+    @ApiModelProperty(name = "description", value = "Provides the message you want to send to the user.",
+                      required = true )
 	private String description;
+    @ApiModelProperty(name = "operationId", value = "Provides the operationID.", required = true )
 	private int operationId;
+    @ApiModelProperty(name = "status", value = "Provides the status of the message." +
+                                               "The following values can be assigned for the status.\n" +
+                                               "NEW: The message is in the unread state.\n" +
+                                               "CHECKED: The message is in the read state.", required = true )
 	private Status status;
 
 	public Status getStatus() {

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/operation/mgt/Operation.java

@@ -18,12 +18,18 @@
 
 package org.wso2.carbon.device.mgt.common.operation.mgt;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 import java.io.Serializable;
+import java.util.List;
 import java.util.Properties;
 
 @XmlRootElement
+@ApiModel(value = "Operation", description = "This class carries all information related to a operations that can be " +
+                                             "applied on a device.")
 public class Operation implements Serializable {
 
 	public enum Type {
@@ -38,18 +44,53 @@ public class Operation implements Serializable {
         REPEAT, NO_REPEAT, PAUSE_SEQUENCE, STOP_SEQUENCE
     }
 
+    @ApiModelProperty(name = "code", value = "The code of the operation that you carried out. For example the code of" +
+                                             "  the operation carried out to device info operation is DEVICE_INFO.",
+                      required = true)
     private String code;
+    @ApiModelProperty(name = "properties", value = "Properties  of an operation containing meta information.",
+                      required = true)
     private Properties properties;
+    @ApiModelProperty(name = "type", value = "The operation type that was carried out on the device. " +
+                                             "The operations types can be one of the following: COMMAND, PROFILE",
+                      required = true)
     private Type type;
+    @ApiModelProperty(name = "id", value = "The operations carried out on a device is recorded in a database table. " +
+                                           "The ID of the operation in the database table is given as the ID " +
+                                           "in the output.",
+                      required = true)
     private int id;
+    @ApiModelProperty(name = "status", value = "The status of the operation that has been carried out on a device. The" +
+                                           " operation status can be any one of the following:\n" +
+                                           "IN-PROGRESS - The operation is processing on the EMM server" +
+                                           " side and has not yet been delivered to the device.\n" +
+                                           "PENDING - The operation is delivered to the device but the response " +
+                                           "from the device is pending.\n" +
+                                           "COMPLETED - The operation is delivered to the device and the server has " +
+                                           "received a response back from the device.\n" +
+                                           "ERROR - An error has occurred while carrying out the operation.",
+                      required = true)
     private Status status;
+    @ApiModelProperty(name = "control", value = "How the operation should be executed.", required = true)
     private Control control;
+    @ApiModelProperty(name = "receivedTimeStamp", value = "The time WSO2 EMM received the response from the device.",
+                      required = true)
     private String receivedTimeStamp;
+    @ApiModelProperty(name = "createdTimeStamp", value = "The time when the operation was requested to be carried out.",
+                      required = true)
     private String createdTimeStamp;
+    @ApiModelProperty(name = "isEnabled", value = "If the assigned value is true it indicates that a policy is " +
+                                                  "enforced on the device. If the assigned value is false it indicates" +
+                                                  " that a policy is not enforced on a device.", required = true)
     private boolean isEnabled;
+    @ApiModelProperty(name = "payLoad", value = "Payload of the operation to be sent to the device", required = true)
     private Object payLoad;
+    @ApiModelProperty(name = "operationResponse", value = "Response received from the device", required = true)
     private String operationResponse;
+    @ApiModelProperty(name = "activityId", value = "The identifier used to identify the operation uniquely.",
+                      required = true)
     private String activityId;
+    private List<OperationResponse> responses;
 
     @Override
     public boolean equals(Object o) {
@@ -218,6 +259,14 @@ public class Operation implements Serializable {
         this.activityId = activityId;
     }
 
+    public List<OperationResponse> getResponses() {
+        return responses;
+    }
+
+    public void setResponses(List<OperationResponse> responses) {
+        this.responses = responses;
+    }
+
     @Override
     public String toString() {
         return "Operation{" +

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/operation/mgt/OperationResponse.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
+package org.wso2.carbon.device.mgt.common.operation.mgt;
+
+public class OperationResponse {
+
+    private String response;
+    private String recievedTimeStamp;
+
+    public String getResponse() {
+        return response;
+    }
+
+    public void setResponse(String response) {
+        this.response = response;
+    }
+
+    public String getRecievedTimeStamp() {
+        return recievedTimeStamp;
+    }
+
+    public void setRecievedTimeStamp(String recievedTimeStamp) {
+        this.recievedTimeStamp = recievedTimeStamp;
+    }
+}
+

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/search/Condition.java

@@ -19,12 +19,74 @@
 
 package org.wso2.carbon.device.mgt.common.search;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+@ApiModel(value = "Condition", description = "Contains the advance search parameters.")
 public class Condition {
 
+    @ApiModelProperty(name = "conditions", value = "Provide the operation code. You can assign the following operation " +
+                                                   "codes:\n" +
+                                                   "DEVICE_MODEL : The model of the device.\n" +
+                                                   "VENDOR : The name of the device vendor.\n" +
+                                                   "OS_VERSION : The version of the device operating system.\n" +
+                                                   "BATTERY_LEVEL : The current level of the device battery.\n" +
+                                                   "INTERNAL_TOTAL_MEMORY : The total capacity of the internal memory" +
+                                                   " available in the device.\n" +
+                                                   "INTERNAL_AVAILABLE_MEMORY : The internal memory in the device " +
+                                                   "that is available.\n" +
+                                                   "EXTERNAL_TOTAL_MEMORY : The total capacity of the external memory " +
+                                                   "available in the device.\n" +
+                                                   "EXTERNAL_AVAILABLE_MEMORY : The external memory in the device" +
+                                                   " that is available.\n" +
+                                                   "CONNECTION_TYPE : Define if the device is connected to the GPRS " +
+                                                   "or Wi-Fi settings.\n" +
+                                                   "SSID : The name of the Wifi network that the device is " +
+                                                   "connected to.\n" +
+                                                   "CPU_USAGE : The current CPU usage of the mobile device.\n" +
+                                                   "TOTAL_RAM_MEMORY : The total capacity of the random access " +
+                                                   "memory available in the device.\n" +
+                                                   "AVAILABLE_RAM_MEMORY : The random access memory capacity " +
+                                                   "in the device that is available.\n" +
+                                                   "PLUGGED_IN : Define true if the device is plugged in for charging " +
+                                                   "or define false if the device is not plugged in for charging.",
+                      required = true)
     private String key;
+    @ApiModelProperty(name = "value", value = "Define the value for the key you provide.\n" +
+                                              "Example: If you provide the key as VERSION, you can provide the " +
+                                              "value as 5.1, which indicates the version of the mobile device you" +
+                                              " are searching.",
+                      required = true)
     private String value;
+    @ApiModelProperty(name = "operator", value = "Define the search condition between the key and the value you " +
+                                                 "provide. The following values can be used to define the search " +
+                                                 "condition:\n" +
+                                                 "= : Searches for devices where the key is equal to the value " +
+                                                 "provided.\n" +
+                                                 "=! : Searches for devices where the key is not equal to the " +
+                                                 "value provided.\n" +
+                                                 "<= : Searches for devices where the key is greater than or equal" +
+                                                 " to the value provide.\n" +
+                                                 ">= : Searches for devices where the key is less than or equal to" +
+                                                 " the value provided.\n" +
+                                                 "> : Searches for devices where the key is greater than the value" +
+                                                 " provided.\n" +
+                                                 "< : Searches for devices where the key is less than the value " +
+                                                 "provided.\n" +
+                                                 "Example: If you wish to get the devises that have the version " +
+                                                 "as 5.1, you need to use the = operator..",
+                      required = true)
     public String operator;
 
+    @ApiModelProperty(name = "conditions", value = "There can be many search options as shown in the sample JSON " +
+                                                   "definition. The field that connects the independent search " +
+                                                   "options, is known as state.\n" +
+                                                   "The following values can be assigned to state.\n" +
+                                                   "AND : Defines if you want the search result to match all the " +
+                                                   "search conditions provided.\n" +
+                                                   "OR : Defines if you want the search result to match either of" +
+                                                   " the search conditions provided.",
+                      required = true)
     private State state;
 
     public enum State {

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/search/SearchContext.java

@@ -19,10 +19,17 @@
 
 package org.wso2.carbon.device.mgt.common.search;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.util.List;
 
+
+@ApiModel(value = "SearchContext", description = "Search details when carrying out a search contain in this class.")
 public class SearchContext {
 
+    @ApiModelProperty(name = "conditions", value = "Contains the advance search parameters.",
+                      required = true)
     private List<Condition> conditions;
 //    private int start;
 //    private int end;

components/device-mgt/org.wso2.carbon.device.mgt.core/pom.xml

@@ -83,6 +83,7 @@
                             org.apache.catalina.core,
                             org.apache.commons.collections,
                             org.wso2.carbon.email.sender.*,
+                            io.swagger.annotations.*;resolution:=optional,
                             org.wso2.carbon,
                             org.wso2.carbon.base
                         </Import-Package>
@@ -245,6 +246,12 @@
             <version>1.7.1</version>
         </dependency>
 
+        <dependency>
+            <groupId>io.swagger</groupId>
+            <artifactId>swagger-annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
     </dependencies>
 
 </project>

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dto/DeviceType.java

@@ -18,12 +18,19 @@
 
 package org.wso2.carbon.device.mgt.core.dto;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.io.Serializable;
 
+@ApiModel(value = "DeviceType", description = "This class carries all information related device types")
 public class DeviceType implements Serializable {
 
     private static final long serialVersionUID = 7927802716452548282L;
+
+    @ApiModelProperty(name = "id", value = "Device type id", required = true)
     private int id;
+    @ApiModelProperty(name = "name", value = "Device type name", required = true)
     private String name;
 
     public DeviceType() {

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dto/operation/mgt/Operation.java

@@ -46,6 +46,7 @@ public class Operation implements Serializable {
     private boolean isEnabled;
     private Object payLoad;
     private Object operationResponse;
+    private String activityId;
 
     public String getCode() {
         return code;
@@ -135,4 +136,12 @@ public class Operation implements Serializable {
         this.operationResponse = operationResponse;
     }
 
+    public String getActivityId() {
+        return activityId;
+    }
+
+    public void setActivityId(String activityId) {
+        this.activityId = activityId;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/OperationManagerImpl.java

@@ -659,12 +659,57 @@ public class OperationManagerImpl implements OperationManager {
     @Override
     public Operation getOperationByActivityId(String activity) throws OperationManagementException {
         // This parses the operation id from activity id (ex : ACTIVITY_23) and converts to the integer.
-        int operationId = Integer.parseInt(
+        Operation operation;
+        int enrollmentOpMappingId = Integer.parseInt(
                 activity.replace(DeviceManagementConstants.OperationAttributes.ACTIVITY, ""));
-        if(operationId == 0){
+        if(enrollmentOpMappingId == 0){
             throw new IllegalArgumentException("Operation ID cannot be null or zero (0).");
         }
-        return this.getOperation(operationId);
+        try {
+            OperationManagementDAOFactory.openConnection();
+            org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation dtoOperation =
+                    operationDAO.getOperationFromEnrollment(enrollmentOpMappingId);
+
+            if (dtoOperation == null) {
+                throw new OperationManagementException("Operation not found for given activity Id:" + activity);
+            }
+            org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation.Status status = dtoOperation.getStatus();
+            if (dtoOperation.getType().equals(org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation.Type.COMMAND)) {
+                org.wso2.carbon.device.mgt.core.dto.operation.mgt.CommandOperation commandOperation;
+                commandOperation =
+                        (org.wso2.carbon.device.mgt.core.dto.operation.mgt.CommandOperation) commandOperationDAO.
+                                getOperation(dtoOperation.getId());
+                dtoOperation.setEnabled(commandOperation.isEnabled());
+            } else if (dtoOperation.getType().
+                    equals(org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation.Type.CONFIG)) {
+                dtoOperation = configOperationDAO.getOperation(dtoOperation.getId());
+            } else if (dtoOperation.getType().equals(org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation.Type.
+                    PROFILE)) {
+                dtoOperation = profileOperationDAO.getOperation(dtoOperation.getId());
+            } else if (dtoOperation.getType().equals(org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation.Type.
+                    POLICY)) {
+                dtoOperation = policyOperationDAO.getOperation(dtoOperation.getId());
+            }
+            operation = OperationDAOUtil.convertOperation(dtoOperation);
+            int enrolmentId = operationDAO.getEnrolmentIdFromMappingId(enrollmentOpMappingId);
+            if (enrolmentId !=0) {
+                operation.setResponses(operationDAO.getOperationResponses(enrolmentId, operation.getId()));
+            }
+
+            operation.setStatus(Operation.Status.valueOf(status.toString()));
+            operation.setActivityId(activity);
+
+        } catch (SQLException e) {
+            throw new OperationManagementException("Error occurred while opening a connection to the data source", e);
+        } catch (OperationManagementDAOException e) {
+            throw new OperationManagementException("Error occurred while retrieving the operation with activity Id '" +
+                    activity, e);
+        } finally {
+            OperationManagementDAOFactory.closeConnection();
+        }
+
+        //   return this.getOperation(operationId);
+        return operation;
     }
 
     private OperationDAO lookupOperationDAO(Operation operation) {
@@ -722,4 +767,8 @@ public class OperationManagerImpl implements OperationManager {
         return status;
     }
 
+    private void setActivityId(Operation operation, int enrolmentId) {
+        operation.setActivityId(DeviceManagementConstants.OperationAttributes.ACTIVITY + enrolmentId);
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/dao/OperationDAO.java

@@ -19,6 +19,7 @@
 package org.wso2.carbon.device.mgt.core.operation.mgt.dao;
 
 import org.wso2.carbon.device.mgt.common.PaginationRequest;
+import org.wso2.carbon.device.mgt.common.operation.mgt.OperationResponse;
 import org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation;
 
 import java.util.List;
@@ -33,6 +34,8 @@ public interface OperationDAO {
 
     Operation getOperation(int operationId) throws OperationManagementDAOException;
 
+    Operation getOperationFromEnrollment(int enrollmentOpMappingId) throws OperationManagementDAOException;
+
     Operation getOperationByDeviceAndId(int enrolmentId, int operationId) throws OperationManagementDAOException;
 
     List<? extends Operation> getOperationsByDeviceAndStatus(int enrolmentId, Operation.Status status)
@@ -58,4 +61,8 @@ public interface OperationDAO {
     void addOperationResponse(int enrolmentId, int operationId, Object operationResponse)
             throws OperationManagementDAOException;
 
+    List<OperationResponse> getOperationResponses(int enrolmentId, int operationId) throws OperationManagementDAOException;
+
+    int getEnrolmentIdFromMappingId(int enrollmentOpMappingId) throws OperationManagementDAOException;
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/dao/impl/GenericOperationDAOImpl.java

@@ -20,15 +20,15 @@ package org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.PaginationRequest;
+import org.wso2.carbon.device.mgt.common.operation.mgt.OperationResponse;
+import org.wso2.carbon.device.mgt.core.DeviceManagementConstants;
 import org.wso2.carbon.device.mgt.core.dto.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationDAO;
 import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOException;
 import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOFactory;
 import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOUtil;
 
-import java.io.ByteArrayOutputStream;
+import java.io.*;
-import java.io.IOException;
-import java.io.ObjectOutputStream;
 import java.sql.*;
 import java.util.ArrayList;
 import java.util.Date;
@@ -149,7 +149,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         try {
             Connection connection = OperationManagementDAOFactory.getConnection();
             stmt = connection.prepareStatement("INSERT INTO DM_DEVICE_OPERATION_RESPONSE(OPERATION_ID,ENROLMENT_ID," +
-                    "OPERATION_RESPONSE) VALUES(?, ?, ?)");
+                    "OPERATION_RESPONSE, RECEIVED_TIMESTAMP) VALUES(?, ?, ?, ?)");
             bao = new ByteArrayOutputStream();
             oos = new ObjectOutputStream(bao);
             oos.writeObject(operationResponse);
@@ -157,6 +157,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
             stmt.setInt(1, operationId);
             stmt.setInt(2, enrolmentId);
             stmt.setBytes(3, bao.toByteArray());
+            stmt.setTimestamp(4, new Timestamp(new Date().getTime()));
             stmt.executeUpdate();
         } catch (SQLException e) {
             throw new OperationManagementDAOException("Error occurred while inserting operation response", e);
@@ -181,6 +182,92 @@ public class GenericOperationDAOImpl implements OperationDAO {
         }
     }
 
+    @Override
+    public List<OperationResponse> getOperationResponses(int enrolmentId, int operationId) throws
+            OperationManagementDAOException {
+
+        PreparedStatement stmt = null;
+        ResultSet rs = null;
+        List<OperationResponse> responces = new ArrayList<>();
+        try {
+            Connection conn = OperationManagementDAOFactory.getConnection();
+            String sql = "SELECT * FROM DM_DEVICE_OPERATION_RESPONSE WHERE ENROLMENT_ID = ? AND OPERATION_ID = ?";
+            stmt = conn.prepareStatement(sql);
+            stmt.setInt(1, enrolmentId);
+            stmt.setInt(2, operationId);
+            rs = stmt.executeQuery();
+
+            while (rs.next()) {
+                OperationResponse response = new OperationResponse();
+                response.setRecievedTimeStamp(rs.getTimestamp("RECEIVED_TIMESTAMP").toString());
+                ByteArrayInputStream bais = null;
+                ObjectInputStream ois = null;
+                byte[] contentBytes;
+                try {
+                    contentBytes = (byte[]) rs.getBytes("OPERATION_RESPONSE");
+                    bais = new ByteArrayInputStream(contentBytes);
+                    ois = new ObjectInputStream(bais);
+                    response.setResponse(ois.readObject().toString());
+
+                } finally {
+                    if (bais != null) {
+                        try {
+                            bais.close();
+                        } catch (IOException e) {
+                            log.warn("Error occurred while closing ByteArrayOutputStream", e);
+                        }
+                    }
+                    if (ois != null) {
+                        try {
+                            ois.close();
+                        } catch (IOException e) {
+                            log.warn("Error occurred while closing ObjectOutputStream", e);
+                        }
+                    }
+                }
+                responces.add(response);
+            }
+
+        } catch (SQLException e) {
+            throw new OperationManagementDAOException("SQL Error occurred while retrieving the operation responses for " +
+                    "operation id " + operationId + " and enrolment id " + enrolmentId, e);
+        } catch (ClassNotFoundException e) {
+            throw new OperationManagementDAOException("Error occurred while converting the operation responses to string" +
+                    " for operation id " + operationId + " and enrolment id " + enrolmentId, e);
+        } catch (IOException e) {
+            throw new OperationManagementDAOException("Error occurred while converting the operation responses to string" +
+                    " for operation id " + operationId + " and enrolment id " + enrolmentId, e);
+        } finally {
+            OperationManagementDAOUtil.cleanupResources(stmt, rs);
+        }
+
+        return responces;
+    }
+
+    @Override
+    public int getEnrolmentIdFromMappingId(int enrollmentOpMappingId) throws OperationManagementDAOException {
+        PreparedStatement stmt = null;
+        ResultSet rs = null;
+        try {
+            Connection conn = OperationManagementDAOFactory.getConnection();
+            String sql = "SELECT * FROM DM_ENROLMENT_OP_MAPPING WHERE ID = ?";
+            stmt = conn.prepareStatement(sql);
+            stmt.setInt(1, enrollmentOpMappingId);
+            rs = stmt.executeQuery();
+
+            if (rs.next()) {
+                return rs.getInt("ENROLMENT_ID");
+            }
+
+        } catch (SQLException e) {
+            throw new OperationManagementDAOException("SQL Error occurred while retrieving the enrolment id " +
+                    " for the mapping id '" + enrollmentOpMappingId, e);
+        } finally {
+            OperationManagementDAOUtil.cleanupResources(stmt, rs);
+        }
+        return -1;
+    }
+
     @Override
     public void deleteOperation(int id) throws OperationManagementDAOException {
         PreparedStatement stmt = null;
@@ -231,6 +318,43 @@ public class GenericOperationDAOImpl implements OperationDAO {
         return operation;
     }
 
+    @Override
+    public Operation getOperationFromEnrollment(int enrollmentOpMappingId) throws OperationManagementDAOException {
+        PreparedStatement stmt = null;
+        ResultSet rs = null;
+        Operation operation = null;
+        try {
+            Connection conn = OperationManagementDAOFactory.getConnection();
+            String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE, \n" +
+                    " om.STATUS FROM DM_OPERATION o  \n" +
+                    "INNER JOIN (SELECT * FROM DM_ENROLMENT_OP_MAPPING dm WHERE dm.ID = ? ) om \n" +
+                    "ON o.ID = om.OPERATION_ID ORDER BY o.CREATED_TIMESTAMP DESC ";
+            stmt = conn.prepareStatement(sql);
+            stmt.setInt(1, enrollmentOpMappingId);
+            rs = stmt.executeQuery();
+
+            if (rs.next()) {
+                operation = new Operation();
+                operation.setId(rs.getInt("ID"));
+                operation.setType(Operation.Type.valueOf(rs.getString("TYPE")));
+                operation.setCreatedTimeStamp(rs.getTimestamp("CREATED_TIMESTAMP").toString());
+                if (rs.getTimestamp("RECEIVED_TIMESTAMP") == null) {
+                    operation.setReceivedTimeStamp("");
+                } else {
+                    operation.setReceivedTimeStamp(rs.getTimestamp("RECEIVED_TIMESTAMP").toString());
+                }
+                operation.setCode(rs.getString("OPERATION_CODE"));
+                operation.setStatus(Operation.Status.valueOf(rs.getString("STATUS")));
+                this.setActivityId(operation, enrollmentOpMappingId);
+            }
+        } catch (SQLException e) {
+            throw new OperationManagementDAOException("SQL error occurred while retrieving the operation .", e);
+        } finally {
+            OperationManagementDAOUtil.cleanupResources(stmt, rs);
+        }
+        return operation;
+    }
+
     @Override
     public Operation getOperationByDeviceAndId(int enrolmentId, int operationId) throws OperationManagementDAOException {
         PreparedStatement stmt = null;
@@ -238,7 +362,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         Operation operation = null;
         try {
             Connection conn = OperationManagementDAOFactory.getConnection();
-            String sql = "SELECT o.ID, o.TYPE, o.CREATED_TIMESTAMP, o.RECEIVED_TIMESTAMP, o.STATUS, o.OPERATION_CODE " +
+            String sql = "SELECT o.ID, o.TYPE, o.CREATED_TIMESTAMP, o.RECEIVED_TIMESTAMP, o.STATUS, o.OPERATION_CODE, om.ID AS OM_MAPPING_ID " +
                     " FROM (SELECT ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, STATUS," +
                     "OPERATION_CODE  FROM DM_OPERATION  WHERE id = ?) o INNER JOIN (SELECT * FROM " +
                     "DM_ENROLMENT_OP_MAPPING dm where dm.OPERATION_ID = ? AND dm.ENROLMENT_ID = ?) om " +
@@ -260,6 +384,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
                     operation.setReceivedTimeStamp(rs.getTimestamp("RECEIVED_TIMESTAMP").toString());
                 }
                 operation.setCode(rs.getString("OPERATION_CODE"));
+                this.setActivityId(operation, rs.getInt("OM_MAPPING_ID"));
             }
         } catch (SQLException e) {
             throw new OperationManagementDAOException("SQL error occurred while retrieving the operation " +
@@ -279,7 +404,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         List<Operation> operations = new ArrayList<Operation>();
         try {
             Connection conn = OperationManagementDAOFactory.getConnection();
-            String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE " +
+            String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE, om.ID AS OM_MAPPING_ID" +
                     "FROM DM_OPERATION o " +
                     "INNER JOIN (SELECT * FROM DM_ENROLMENT_OP_MAPPING dm " +
                     "WHERE dm.ENROLMENT_ID = ? AND dm.STATUS = ?) om ON o.ID = om.OPERATION_ID ORDER BY o.CREATED_TIMESTAMP DESC";
@@ -300,6 +425,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
                 }
                 operation.setCode(rs.getString("OPERATION_CODE"));
                 operation.setStatus(status);
+                this.setActivityId(operation, rs.getInt("OM_MAPPING_ID"));
                 operations.add(operation);
             }
         } catch (SQLException e) {
@@ -321,7 +447,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         List<Operation> operations = new ArrayList<Operation>();
         try {
             Connection conn = OperationManagementDAOFactory.getConnection();
-            String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE " +
+            String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE, om.ID AS OM_MAPPING_ID " +
                          "FROM DM_OPERATION o " +
                          "INNER JOIN (SELECT * FROM DM_ENROLMENT_OP_MAPPING dm " +
                          "WHERE dm.ENROLMENT_ID = ? AND dm.STATUS = ?) om ON o.ID = om.OPERATION_ID ORDER BY " +
@@ -345,6 +471,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
                 }
                 operation.setCode(rs.getString("OPERATION_CODE"));
                 operation.setStatus(status);
+                this.setActivityId(operation, rs.getInt("OM_MAPPING_ID"));
                 operations.add(operation);
             }
         } catch (SQLException e) {
@@ -365,7 +492,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         try {
             Connection conn = OperationManagementDAOFactory.getConnection();
             String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, " +
-                    "OPERATION_CODE, om.STATUS  FROM DM_OPERATION o " +
+                    "OPERATION_CODE, om.STATUS, om.ID AS OM_MAPPING_ID  FROM DM_OPERATION o " +
                     "INNER JOIN (SELECT * FROM DM_ENROLMENT_OP_MAPPING dm " +
                     "WHERE dm.ENROLMENT_ID = ?) om ON o.ID = om.OPERATION_ID ORDER BY o.CREATED_TIMESTAMP DESC";
             stmt = conn.prepareStatement(sql);
@@ -384,6 +511,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
                 }
                 operation.setCode(rs.getString("OPERATION_CODE"));
                 operation.setStatus(Operation.Status.valueOf(rs.getString("STATUS")));
+                this.setActivityId(operation, rs.getInt("OM_MAPPING_ID"));
                 operations.add(operation);
             }
         } catch (SQLException e) {
@@ -405,7 +533,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         try {
             Connection conn = OperationManagementDAOFactory.getConnection();
             String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, " +
-                         "OPERATION_CODE, om.STATUS  FROM DM_OPERATION o " +
+                         "OPERATION_CODE, om.STATUS, om.ID AS OM_MAPPING_ID FROM DM_OPERATION o " +
                          "INNER JOIN (SELECT * FROM DM_ENROLMENT_OP_MAPPING dm " +
                          "WHERE dm.ENROLMENT_ID = ?) om ON o.ID = om.OPERATION_ID ORDER BY o.CREATED_TIMESTAMP DESC LIMIT ?,?";
             stmt = conn.prepareStatement(sql);
@@ -426,6 +554,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
                 }
                 operation.setCode(rs.getString("OPERATION_CODE"));
                 operation.setStatus(Operation.Status.valueOf(rs.getString("STATUS")));
+                this.setActivityId(operation, rs.getInt("OM_MAPPING_ID"));
                 operations.add(operation);
             }
         } catch (SQLException e) {
@@ -468,7 +597,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         try {
             Connection connection = OperationManagementDAOFactory.getConnection();
             stmt = connection.prepareStatement("SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, " +
-                    "OPERATION_CODE  FROM DM_OPERATION o " +
+                    "OPERATION_CODE, om.ID AS OM_MAPPING_ID FROM DM_OPERATION o " +
                     "INNER JOIN (SELECT * FROM DM_ENROLMENT_OP_MAPPING dm " +
                     "WHERE dm.ENROLMENT_ID = ? AND dm.STATUS = ?) om ON o.ID = om.OPERATION_ID " +
                     "ORDER BY o.CREATED_TIMESTAMP ASC LIMIT 1");
@@ -489,6 +618,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
                 }
                 operation.setCode(rs.getString("OPERATION_CODE"));
                 operation.setStatus(Operation.Status.PENDING);
+                this.setActivityId(operation, rs.getInt("OM_MAPPING_ID"));
             }
             return operation;
         } catch (SQLException e) {
@@ -507,7 +637,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
         List<Operation> operations = new ArrayList<Operation>();
         try {
             Connection conn = OperationManagementDAOFactory.getConnection();
-            String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE FROM " +
+            String sql = "SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE, om.ID AS OM_MAPPING_ID FROM " +
                     "(SELECT o.ID, TYPE, CREATED_TIMESTAMP, RECEIVED_TIMESTAMP, OPERATION_CODE " +
                     "FROM DM_OPERATION o WHERE o.TYPE = ?) o " +
                     "INNER JOIN (SELECT * FROM DM_ENROLMENT_OP_MAPPING dm " +
@@ -530,6 +660,7 @@ public class GenericOperationDAOImpl implements OperationDAO {
                     operation.setReceivedTimeStamp(rs.getTimestamp("RECEIVED_TIMESTAMP").toString());
                 }
                 operation.setCode(rs.getString("OPERATION_CODE"));
+                this.setActivityId(operation, rs.getInt("OM_MAPPING_ID"));
                 operations.add(operation);
             }
         } catch (SQLException e) {
@@ -545,4 +676,9 @@ public class GenericOperationDAOImpl implements OperationDAO {
         return Operation.Type.valueOf(type);
     }
 
+    private void setActivityId(Operation operation, int enrolmentId) {
+        operation.setActivityId(DeviceManagementConstants.OperationAttributes.ACTIVITY + enrolmentId);
+    }
+
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/dao/util/OperationDAOUtil.java

@@ -95,7 +95,7 @@ public class OperationDAOUtil {
         operation.setReceivedTimeStamp(dtoOperation.getReceivedTimeStamp());
         operation.setEnabled(dtoOperation.isEnabled());
         operation.setProperties(dtoOperation.getProperties());
-        operation.setActivityId(DeviceManagementConstants.OperationAttributes.ACTIVITY + dtoOperation.getId());
+        operation.setActivityId(dtoOperation.getActivityId());
 
 
         return operation;

components/policy-mgt/org.wso2.carbon.policy.mgt.common/pom.xml

@@ -53,6 +53,8 @@
                         <Bundle-Version>${carbon.device.mgt.version}</Bundle-Version>
                         <Bundle-Description>Policy Management Common Bundle</Bundle-Description>
                         <Import-Package>
+                            javax.xml.bind.annotation,
+                            io.swagger.annotations.*;resolution:=optional,
                             org.wso2.carbon.device.mgt.common.*,
                             org.wso2.carbon.device.mgt.core.dto.*,
                             javax.xml.bind.*,
@@ -91,6 +93,11 @@
             <groupId>org.wso2.carbon.devicemgt</groupId>
             <artifactId>org.wso2.carbon.device.mgt.core</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.swagger</groupId>
+            <artifactId>swagger-annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
 </project>

components/policy-mgt/org.wso2.carbon.policy.mgt.common/src/main/java/org/wso2/carbon/policy/mgt/common/Policy.java

@@ -17,6 +17,8 @@
  */
 package org.wso2.carbon.policy.mgt.common;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
 import org.wso2.carbon.device.mgt.common.Device;
 
 import javax.xml.bind.annotation.XmlElement;
@@ -29,24 +31,50 @@ import java.util.Map;
  * This class will be the used to create policy object with relevant information for evaluating.
  */
 @XmlRootElement
+@ApiModel(value = "Policy", description = "This class carries all information related to Policies")
 public class Policy implements Comparable<Policy>, Serializable {
 
     private static final long serialVersionUID = 19981017L;
 
+    @ApiModelProperty(name = "id", value = "The policy ID", required = true)
     private int id;                         // Identifier of the policy.
-    private int priorityId;                 // Priority of the policies. This will be used only for simple evaluation.
+    @ApiModelProperty(name = "priorityId", value = "The priority order of the policy. 1 indicates the highest"
+            + " priority", required = true)
+    private int priorityId;        // Priority of the policies. This will be used only for simple evaluation.
+    @ApiModelProperty(name = "profile", value = "Contains the details of the profile that is included in the "
+            + "policy", required = true)
     private Profile profile;                  // Profile
+    @ApiModelProperty(name = "policyName", value = "The name of the policy", required = true)
     private String policyName;              // Name of the policy.
+    @ApiModelProperty(name = "generic", value = "If true, this should be applied to all related device",
+            required = true)
     private boolean generic;                // If true, this should be applied to all related device.
+    @ApiModelProperty(name = "roles", value = "The roles to whom the policy is applied on", required = true)
     private List<String> roles;          // Roles which this policy should be applied.
+    @ApiModelProperty(name = "ownershipType", value = "The policy ownership type. It can be any of the "
+            + "following values:\n"
+            + "ANY - The policy will be applied on the BYOD and COPE device types\n"
+            + "BYOD (Bring Your Own Device) - The policy will only be applied on the BYOD device type\n"
+            + "COPE (Corporate-Owned, Personally-Enabled) - The policy will only be applied on the COPE "
+            + "device type\n", required = true)
     private String ownershipType;           // Ownership type (COPE, BYOD, CPE)
+    @ApiModelProperty(name = "devices", value = "Lists out the devices the policy is enforced on",
+            required = true)
     private List<Device> devices;        // Individual devices this policy should be applied
+    @ApiModelProperty(name = "users", value = "Lists out the users on whose devices the policy is enforced",
+            required = true)
     private List<String> users;
+    @ApiModelProperty(name = "active", value = "If the value is true it indicates that the policy is active. "
+            + "If the value is false it indicates that the policy is inactive", required = true)
     private boolean active;
+    @ApiModelProperty(name = "updated", value = "If you have made changes to the policy but have not applied"
+            + " these changes to the devices that are registered with EMM, then the value is defined as true."
+            + " But if you have already applied any changes made to the policy then the value is defined as"
+            + " false.", required = true)
     private boolean updated;
+    @ApiModelProperty(name = "description", value = "Gives a description on the policy", required = true)
     private String description;
 
-
     /* Compliance data*/
     private String compliance;
 

components/policy-mgt/org.wso2.carbon.policy.mgt.common/src/main/java/org/wso2/carbon/policy/mgt/common/ProfileFeature.java

@@ -18,16 +18,29 @@
 
 package org.wso2.carbon.policy.mgt.common;
 
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
 import java.io.Serializable;
 
+@ApiModel(value = "ProfileFeature", description = "This class carries all information related to profile "
+        + "features")
 public class ProfileFeature implements Serializable {
 
     private static final long serialVersionUID = 19981018L;
 
+    @ApiModelProperty(name = "id", value = "Define the ID", required = true)
     private int id;
+    @ApiModelProperty(name = "featureCode", value = "Provide the code that defines the policy you wish to add",
+            required = true)
     private String featureCode;
+    @ApiModelProperty(name = "profileId", value = "Define the ID of the profile", required = true)
     private int profileId;
+    @ApiModelProperty(name = "deviceTypeId", value = "The ID used to define the type of the device platform",
+            required = true)
     private int deviceTypeId;
+    @ApiModelProperty(name = "content", value = "The list of parameters that define the policy",
+            required = true)
     private Object content;
 
     public int getId() {

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/h2.sql

@@ -123,6 +123,7 @@ CREATE TABLE IF NOT EXISTS DM_DEVICE_OPERATION_RESPONSE (
     ENROLMENT_ID INTEGER NOT NULL,
     OPERATION_ID INTEGER NOT NULL,
     OPERATION_RESPONSE BLOB DEFAULT NULL,
+    RECEIVED_TIMESTAMP TIMESTAMP NULL,
     PRIMARY KEY (ID),
     CONSTRAINT fk_dm_device_operation_response_enrollment FOREIGN KEY (ENROLMENT_ID) REFERENCES
     DM_ENROLMENT (ID) ON DELETE NO ACTION ON UPDATE NO ACTION,

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mssql.sql

@@ -123,6 +123,7 @@ CREATE TABLE DM_DEVICE_OPERATION_RESPONSE (
     ENROLMENT_ID INTEGER NOT NULL,
     OPERATION_ID INTEGER NOT NULL,
     OPERATION_RESPONSE VARBINARY(max) DEFAULT NULL,
+    RECEIVED_TIMESTAMP DATETIME2(0) NULL,
     PRIMARY KEY (ID),
     CONSTRAINT fk_dm_device_operation_response_enrollment FOREIGN KEY (ENROLMENT_ID) REFERENCES
     DM_ENROLMENT (ID) ON DELETE NO ACTION ON UPDATE NO ACTION,

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql

@@ -108,6 +108,7 @@ CREATE TABLE IF NOT EXISTS DM_DEVICE_OPERATION_RESPONSE (
     ENROLMENT_ID INTEGER NOT NULL,
     OPERATION_ID INTEGER NOT NULL,
     OPERATION_RESPONSE BLOB DEFAULT NULL,
+    RECEIVED_TIMESTAMP TIMESTAMP NULL,
     PRIMARY KEY (ID),
     CONSTRAINT fk_dm_device_operation_response_enrollment FOREIGN KEY (ENROLMENT_ID) REFERENCES
     DM_ENROLMENT (ID) ON DELETE NO ACTION ON UPDATE NO ACTION,

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/oracle.sql

@@ -229,6 +229,7 @@ CREATE TABLE DM_DEVICE_OPERATION_RESPONSE (
   ENROLMENT_ID NUMBER(10) NOT NULL,
   OPERATION_ID NUMBER(10) NOT NULL,
   OPERATION_RESPONSE BLOB DEFAULT NULL,
+  RECEIVED_TIMESTAMP TIMESTAMP(0) NULL,
   CONSTRAINT PK_DM_DEVICE_OP_RESPONSE PRIMARY KEY (ID),
   CONSTRAINT FK_DM_DEVICE_OP_RES_DEVICE FOREIGN KEY (ENROLMENT_ID) REFERENCES
     DM_ENROLMENT (ID),

features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql

@@ -94,6 +94,7 @@ CREATE TABLE IF NOT EXISTS  DM_DEVICE_OPERATION_RESPONSE (
   ENROLMENT_ID INTEGER NOT NULL,
   OPERATION_ID INTEGER NOT NULL,
   OPERATION_RESPONSE BYTEA DEFAULT NULL,
+  RECEIVED_TIMESTAMP TIMESTAMP NULL,
   CONSTRAINT fk_dm_device_operation_response_enrollment FOREIGN KEY (ENROLMENT_ID) REFERENCES
     DM_ENROLMENT (ID) ON DELETE NO ACTION ON UPDATE NO ACTION,
   CONSTRAINT fk_dm_device_operation_response_operation FOREIGN KEY (OPERATION_ID) REFERENCES

pom.xml

@@ -1836,6 +1836,7 @@
         <nimbus.orbit.version.range>[2.26.1, 3.0.0)</nimbus.orbit.version.range>
 
         <swagger.version>1.5.8</swagger.version>
+        <servlet-api.version>2.5</servlet-api.version>
     </properties>
 
 </project>