Adding more improvements to swagger annotations

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/DeviceManagementAdminService.java

@@ -42,7 +42,7 @@ public interface DeviceManagementAdminService {
     @ApiOperation(
             consumes = MediaType.APPLICATION_JSON,
             httpMethod = "POST",
-            value = "Adding a Device Lock on Android Devices",
+            value = "Adds a Device Lock on Android Devices",
             notes = "Using this API you have the option of hard locking an Android device, where the Administrator " +
                     "permanently locks the device or screen locking an Android device"
     )

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/DeviceManagementService.java

@@ -108,7 +108,7 @@ public interface DeviceManagementService {
                             @ResponseHeader(name = "Location", description = "URL of the device enrolled")}),
             @ApiResponse(code = 400, message = "Bad Request. \n Invalid request or validation error."),
             @ApiResponse(code = 500, message = "Internal Server Error. \n " +
-                    "Server error occurred while enrolling the device."),
+                    "Server error occurred while enrolling the device.")
     })
     Response enrollDevice(@ApiParam(name = "device", value = "Device Information to be enroll") Device device);
 
@@ -144,17 +144,25 @@ public interface DeviceManagementService {
     @ApiResponses(value = {
             @ApiResponse(code = 200, message = "OK. \n Device enrollment has been updated successfully",
                     responseHeaders = {
-                            @ResponseHeader(name = "Location", description = "The URL of the updated device."),
+                            @ResponseHeader(name = "Content-Location", description = "The URL of the updated device."),
                             @ResponseHeader(name = "Content-Type", description = "The content type of the body"),
                             @ResponseHeader(name = "ETag", description = "Entity Tag of the response resource.\n" +
                                     "Used by caches, or in conditional requests."),
                             @ResponseHeader(name = "Last-Modified",
                                     description = "Date and time the resource has been modified the last time.\n" +
                                             "Used by caches, or in conditional requests.")}),
-            @ApiResponse(code = 204, message = "No Content. \n Enrollment of the device has not been updated"),
-            @ApiResponse(code = 400, message = "Bad Request. \n Invalid request or validation error."),
-            @ApiResponse(code = 404, message = "Not Found. \n Resource to be deleted does not exist."),
-            @ApiResponse(code = 500, message = "Internal Server Error. \n " +
+            @ApiResponse(
+                    code = 204,
+                    message = "No Content. \n Enrollment of the device has not been updated"),
+            @ApiResponse(
+                    code = 400,
+                    message = "Bad Request. \n Invalid request or validation error."),
+            @ApiResponse(
+                    code = 404,
+                    message = "Not Found. \n Resource to be deleted does not exist."),
+            @ApiResponse(
+                    code = 500,
+                    message = "Internal Server Error. \n " +
                     "Server error occurred while modifying the current enrollment of the device.")
     })
     Response modifyEnrollment(@ApiParam(name = "id", value = "Device Identifier") @PathParam("id") String id,

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/DeviceTypeConfigurationService.java

@@ -18,10 +18,7 @@
  */
 package org.wso2.carbon.mdm.services.android.services;
 
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
-import io.swagger.annotations.ApiResponse;
-import io.swagger.annotations.ApiResponses;
+import io.swagger.annotations.*;
 import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration;
 import org.wso2.carbon.mdm.services.android.exception.AndroidAgentException;
 
@@ -29,6 +26,8 @@ import javax.ws.rs.*;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
+@Api(value = "Android Configuration Management API", description = "This API carries all resource associated with " +
+        "manipulating the general configurations of Android platform")
 @Path("/configuration")
 @Produces(MediaType.APPLICATION_JSON)
 @Consumes(MediaType.APPLICATION_JSON)
@@ -69,7 +68,7 @@ public interface DeviceTypeConfigurationService {
             notes = "Update the Android platform configurations using this REST API"
     )
     @ApiResponses(value = {
-            @ApiResponse(code = 200, message = "Created"),
+            @ApiResponse(code = 200, message = "OK. \n Platform configuration has successfully been updated"),
             @ApiResponse(code = 500, message = "Error occurred while modifying configuration settings of " +
                     "Android platform")
     })