Merge branch 'application-mgt' of github.com:wso2/carbon-device-mgt into application-mgt

components/application-mgt/org.wso2.carbon.device.application.mgt.api/pom.xml

@@ -30,8 +30,8 @@
     <artifactId>org.wso2.carbon.device.application.mgt.api</artifactId>
     <version>2.0.63-SNAPSHOT</version>
     <packaging>war</packaging>
-    <name>WSO2 Carbon - Mobile Application Management API</name>
+    <name>WSO2 Carbon - Application Management API</name>
-    <description>WSO2 Carbon - Mobile Application Management API</description>
+    <description>WSO2 Carbon - Application Management API</description>
     <url>http://wso2.org</url>
 
     <build>
@@ -128,11 +128,6 @@
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>commons-httpclient.wso2</groupId>
-            <artifactId>commons-httpclient</artifactId>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>org.codehaus.jackson</groupId>
             <artifactId>jackson-jaxrs</artifactId>
@@ -147,64 +142,11 @@
             <artifactId>org.wso2.carbon.utils</artifactId>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.identity.framework</groupId>
-            <artifactId>org.wso2.carbon.user.mgt</artifactId>
-            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-api</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>jcl-over-slf4j</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
         <dependency>
             <groupId>org.wso2.carbon</groupId>
             <artifactId>org.wso2.carbon.logging</artifactId>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.device.mgt.common</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.device.mgt.core</artifactId>
-            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.apache.axis2.wso2</groupId>
-                    <artifactId>axis2-client</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.policy.mgt.core</artifactId>
-            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.apache.axis2.wso2</groupId>
-                    <artifactId>axis2-client</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.identity.inbound.auth.oauth2</groupId>
-            <artifactId>org.wso2.carbon.identity.oauth.stub</artifactId>
-            <scope>provided</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.apache.axis2.wso2</groupId>
-                    <artifactId>axis2-client</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
         <dependency>
             <groupId>org.json.wso2</groupId>
             <artifactId>json</artifactId>
@@ -216,12 +158,12 @@
         </dependency>
         <dependency>
             <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.certificate.mgt.core</artifactId>
+            <artifactId>org.wso2.carbon.device.application.mgt.core</artifactId>
             <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.device.application.mgt.core</artifactId>
+            <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -274,11 +216,6 @@
             <artifactId>org.wso2.carbon.apimgt.annotations</artifactId>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.device.mgt.analytics.dashboard</artifactId>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>org.wso2.orbit.com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-annotations</artifactId>
@@ -291,23 +228,5 @@
             <groupId>javax.ws.rs</groupId>
             <artifactId>javax.ws.rs-api</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.commons</groupId>
-            <artifactId>org.wso2.carbon.application.mgt.stub</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.identity.jwt.client.extension</artifactId>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.identity.framework</groupId>
-            <artifactId>org.wso2.carbon.identity.user.store.count</artifactId>
-            <version>${carbon.identity.framework.version}</version>
-            <scope>provided</scope>
-        </dependency>
-
     </dependencies>
-
 </project>

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/ApiOriginFilter.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2017, 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.application.mgt.api;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+public class ApiOriginFilter implements Filter {
+
+    public void doFilter(ServletRequest request, ServletResponse response,
+                         FilterChain chain) throws IOException, ServletException {
+        HttpServletResponse res = (HttpServletResponse) response;
+        res.addHeader("Access-Control-Allow-Origin", "*");
+        res.addHeader("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT");
+        res.addHeader("Access-Control-Allow-Headers", "Content-Type");
+        chain.doFilter(request, response);
+    }
+
+    public void destroy() {
+        //do nothing
+    }
+
+    public void init(FilterConfig filterConfig) throws ServletException {
+        //do nothing
+    }
+
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/common/ApplicationMgtAPIException.java

@@ -19,9 +19,9 @@
 package org.wso2.carbon.device.application.mgt.api.common;
 
 /**
- * Custom exception class for handling CDM API related exceptions.
+ * Custom exception class for handling Application-Mgt API related exceptions.
  */
-public class MDMAPIException extends Exception {
+public class ApplicationMgtAPIException extends Exception {
 
 	private static final long serialVersionUID = 7950151650447893900L;
 	private String errorMessage;
@@ -34,26 +34,26 @@ public class MDMAPIException extends Exception {
 		this.errorMessage = errorMessage;
 	}
 
-	public MDMAPIException(String msg, Exception e) {
+	public ApplicationMgtAPIException(String msg, Exception e) {
 		super(msg, e);
 		setErrorMessage(msg);
 	}
 
-	public MDMAPIException(String msg, Throwable cause) {
+	public ApplicationMgtAPIException(String msg, Throwable cause) {
 		super(msg, cause);
 		setErrorMessage(msg);
 	}
 
-	public MDMAPIException(String msg) {
+	public ApplicationMgtAPIException(String msg) {
 		super(msg);
 		setErrorMessage(msg);
 	}
 
-	public MDMAPIException() {
+	public ApplicationMgtAPIException() {
 		super();
 	}
 
-	public MDMAPIException(Throwable cause) {
+	public ApplicationMgtAPIException(Throwable cause) {
 		super(cause);
 	}
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/common/ErrorHandler.java

@@ -23,9 +23,9 @@ import javax.ws.rs.core.Response;
 import javax.ws.rs.ext.ExceptionMapper;
 
 @Produces({ "application/json", "application/xml" })
-public class ErrorHandler implements ExceptionMapper<MDMAPIException> {
+public class ErrorHandler implements ExceptionMapper<ApplicationMgtAPIException> {
 
-    public Response toResponse(MDMAPIException exception) {
+    public Response toResponse(ApplicationMgtAPIException exception) {
         ErrorMessage errorMessage = new ErrorMessage();
         errorMessage.setErrorMessage(exception.getErrorMessage());
         return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(errorMessage).build();

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/common/GsonMessageBodyHandler.java

@@ -21,7 +21,7 @@ package org.wso2.carbon.device.application.mgt.api.common;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import org.wso2.carbon.device.application.mgt.core.jaxrs.AnnotationExclusionStrategy;
+import org.wso2.carbon.device.application.mgt.common.jaxrs.AnnotationExclusionStrategy;
 
 import javax.ws.rs.Consumes;
 import javax.ws.rs.Produces;

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/services/impl/ApplicationManagementServiceImpl.java

@@ -20,10 +20,10 @@ package org.wso2.carbon.device.application.mgt.api.services.impl;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.application.mgt.core.dto.Filter;
+import org.wso2.carbon.device.application.mgt.common.Filter;
-import org.wso2.carbon.device.application.mgt.core.dto.lists.ApplicationList;
+import org.wso2.carbon.device.application.mgt.common.ApplicationList;
-import org.wso2.carbon.device.application.mgt.core.util.ApplicationManagementUtil;
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManager;
-import org.wso2.carbon.device.application.mgt.core.services.ApplicationManager;
+import org.wso2.carbon.device.application.mgt.api.util.ApplicationMgtAPIUtil;
 
 import javax.ws.rs.*;
 import javax.ws.rs.core.Response;
@@ -42,7 +42,7 @@ public class ApplicationManagementServiceImpl {
     @Path("applications")
     public Response getApplications(@QueryParam("offset") int offset, @QueryParam("limit") int limit,
                                     @QueryParam("q") String searchQuery) {
-        ApplicationManager applicationManager = ApplicationManagementUtil.getApplicationManagementService();
+        ApplicationManager applicationManager = ApplicationMgtAPIUtil.getApplicationManagementService();
         try {
 
             if(limit == 0){

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/java/org/wso2/carbon/device/application/mgt/api/util/ApplicationMgtAPIUtil.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2017, 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.application.mgt.api.util;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.wso2.carbon.context.CarbonContext;
+import org.wso2.carbon.context.PrivilegedCarbonContext;
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManagementService;
+
+/**
+ * Holds util methods required for Application-Mgt API component.
+ */
+public class ApplicationMgtAPIUtil {
+
+    private static Log log = LogFactory.getLog(ApplicationMgtAPIUtil.class);
+
+    public static ApplicationManagementService getApplicationManagementService() {
+        PrivilegedCarbonContext ctx = PrivilegedCarbonContext.getThreadLocalCarbonContext();
+        ApplicationManagementService applicationManager =
+                (ApplicationManagementService) ctx.getOSGiService(ApplicationManagementService.class, null);
+        if (applicationManager == null) {
+            String msg = "Application Management provider service has not initialized.";
+            log.error(msg);
+            throw new IllegalStateException(msg);
+        }
+        return applicationManager;
+    }
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/webapp/WEB-INF/cxf-servlet.xml

@@ -1,5 +1,21 @@
-
+<?xml version="1.0" encoding="UTF-8"?>
-
+<!--
+  ~ Copyright (c) 2017, 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.
+  -->
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:jaxrs="http://cxf.apache.org/jaxrs"

components/application-mgt/org.wso2.carbon.device.application.mgt.api/src/main/webapp/WEB-INF/web.xml

@@ -52,4 +52,49 @@
         <param-value>true</param-value>
     </context-param>
 
+    <filter>
+        <filter-name>ApiOriginFilter</filter-name>
+        <filter-class>org.wso2.carbon.device.application.mgt.api.ApiOriginFilter</filter-class>
+    </filter>
+
+    <filter>
+        <filter-name>HttpHeaderSecurityFilter</filter-name>
+        <filter-class>org.apache.catalina.filters.HttpHeaderSecurityFilter</filter-class>
+        <init-param>
+            <param-name>hstsEnabled</param-name>
+            <param-value>false</param-value>
+        </init-param>
+    </filter>
+
+    <filter>
+        <filter-name>ContentTypeBasedCachePreventionFilter</filter-name>
+        <filter-class>org.wso2.carbon.ui.filters.cache.ContentTypeBasedCachePreventionFilter</filter-class>
+        <init-param>
+            <param-name>patterns</param-name>
+            <param-value>text/html" ,application/json" ,text/plain</param-value>
+        </init-param>
+        <init-param>
+            <param-name>filterAction</param-name>
+            <param-value>enforce</param-value>
+        </init-param>
+        <init-param>
+            <param-name>httpHeaders</param-name>
+            <param-value>Cache-Control: no-store, no-cache, must-revalidate, private</param-value>
+        </init-param>
+    </filter>
+
+    <filter-mapping>
+        <filter-name>HttpHeaderSecurityFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
+    <filter-mapping>
+        <filter-name>ContentTypeBasedCachePreventionFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
+    <filter-mapping>
+        <filter-name>ApiOriginFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
 </web-app>

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

@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+~ Copyright (c) 2014, 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.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.wso2.carbon.devicemgt</groupId>
+        <artifactId>application-mgt</artifactId>
+        <version>2.0.63-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
+    <version>2.0.63-SNAPSHOT</version>
+    <packaging>bundle</packaging>
+    <name>WSO2 Carbon - Application Management Common</name>
+    <description>WSO2 Carbon - Application Management Common</description>
+    <url>http://wso2.org</url>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-scr-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <version>1.4.0</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
+                        <Bundle-Name>${project.artifactId}</Bundle-Name>
+                        <Bundle-Version>${carbon.device.mgt.version}</Bundle-Version>
+                        <Bundle-Description>Application Management Common Bundle</Bundle-Description>
+                        <Import-Package>
+                            org.osgi.framework,
+                            org.osgi.service.component,
+                            org.apache.commons.logging,
+                            javax.xml.*,
+                            org.apache.commons.codec.binary;version="${commons-codec.wso2.osgi.version.range}",
+                            org.w3c.dom,
+                            org.json,
+                            org.xml.sax,
+                            com.google.gson,
+                            javax.naming,
+                            javax.xml.bind.annotation,
+                            javax.xml.bind,
+                            io.swagger.annotations.*;resolution:=optional
+                        </Import-Package>
+                        <Export-Package>
+                            org.wso2.carbon.device.application.mgt.common.*
+                        </Export-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.eclipse.osgi</groupId>
+            <artifactId>org.eclipse.osgi</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.equinox</groupId>
+            <artifactId>org.eclipse.equinox.common</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.wso2.carbon</groupId>
+            <artifactId>org.wso2.carbon.logging</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>commons-codec.wso2</groupId>
+            <artifactId>commons-codec</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>commons-io.wso2</groupId>
+            <artifactId>commons-io</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.swagger</groupId>
+            <artifactId>swagger-annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.json.wso2</groupId>
+            <artifactId>json</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+        </dependency>
+    </dependencies>
+</project>
+

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

@@ -0,0 +1,211 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+
+import org.wso2.carbon.device.application.mgt.common.jaxrs.Exclude;
+
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+public class Application {
+
+    @Exclude
+    private int id;
+
+    private String uuid;
+
+    private String name;
+
+    private String shortDescription;
+
+    private String description;
+
+    private String iconName;
+
+    private String bannerName;
+
+    private String videoName;
+
+    private List<String> screenshots;
+
+    private List<String> tags;
+
+    private List<Subscription> subscriptions;
+
+    private Platform platform;
+
+    private Category category;
+
+    private Map<String, String> properties;
+
+    private String createdBy;
+
+    private Date createdAt;
+
+    private Date modifiedAt;
+
+    private boolean published;
+
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getUuid() {
+        return uuid;
+    }
+
+    public void setUuid(String uuid) {
+        this.uuid = uuid;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getShortDescription() {
+        return shortDescription;
+    }
+
+    public void setShortDescription(String shortDescription) {
+        this.shortDescription = shortDescription;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getIconName() {
+        return iconName;
+    }
+
+    public void setIconName(String iconName) {
+        this.iconName = iconName;
+    }
+
+    public String getBannerName() {
+        return bannerName;
+    }
+
+    public void setBannerName(String bannerName) {
+        this.bannerName = bannerName;
+    }
+
+    public String getVideoName() {
+        return videoName;
+    }
+
+    public void setVideoName(String videoName) {
+        this.videoName = videoName;
+    }
+
+    public List<String> getScreenshots() {
+        return screenshots;
+    }
+
+    public void setScreenshots(List<String> screenshots) {
+        this.screenshots = screenshots;
+    }
+
+    public List<String> getTags() {
+        return tags;
+    }
+
+    public void setTags(List<String> tags) {
+        this.tags = tags;
+    }
+
+    public List<Subscription> getSubscriptions() {
+        return subscriptions;
+    }
+
+    public void setSubscriptions(List<Subscription> subscriptions) {
+        this.subscriptions = subscriptions;
+    }
+
+    public Platform getPlatform() {
+        return platform;
+    }
+
+    public void setPlatform(Platform platform) {
+        this.platform = platform;
+    }
+
+    public Category getCategory() {
+        return category;
+    }
+
+    public void setCategory(Category category) {
+        this.category = category;
+    }
+
+    public Map<String, String> getProperties() {
+        return properties;
+    }
+
+    public void setProperties(Map<String, String> properties) {
+        this.properties = properties;
+    }
+
+    public String getCreatedBy() {
+        return createdBy;
+    }
+
+    public void setCreatedBy(String createdBy) {
+        this.createdBy = createdBy;
+    }
+
+    public Date getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Date getModifiedAt() {
+        return modifiedAt;
+    }
+
+    public void setModifiedAt(Date modifiedAt) {
+        this.modifiedAt = modifiedAt;
+    }
+
+    public boolean isPublished() {
+        return published;
+    }
+
+    public void setPublished(boolean published) {
+        this.published = published;
+    }
+}

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

@@ -0,0 +1,44 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import java.util.List;
+
+public class ApplicationList {
+
+    private List<Application> applications;
+
+    private Pagination pagination;
+
+    public List<Application> getApplications() {
+        return applications;
+    }
+
+    public void setApplications(List<Application> applications) {
+        this.applications = applications;
+    }
+
+    public Pagination getPagination() {
+        return pagination;
+    }
+
+    public void setPagination(Pagination pagination) {
+        this.pagination = pagination;
+    }
+}

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

@@ -0,0 +1,149 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import java.util.Date;
+import java.util.Map;
+
+public class ApplicationRelease {
+
+    private enum ReleaseChannel {
+        PRODUCTION, ALPHA, BETA
+    }
+
+    private int id;
+
+    private int versionId;
+
+    private String versionName;
+
+    private String resource;
+
+    private ReleaseChannel releaseChannel;
+
+    private String releaseDetails;
+
+    private Date createdAt;
+
+    private Application application;
+
+    private LifecycleState lifecycleState;
+
+    private Date lifecycleStateModifiedAt;
+
+    private String lifecycleStateModifiedBy;
+
+    private Map<String, String> properties;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public int getVersionId() {
+        return versionId;
+    }
+
+    public void setVersionId(int versionId) {
+        this.versionId = versionId;
+    }
+
+    public String getVersionName() {
+        return versionName;
+    }
+
+    public void setVersionName(String versionName) {
+        this.versionName = versionName;
+    }
+
+    public String getResource() {
+        return resource;
+    }
+
+    public void setResource(String resource) {
+        this.resource = resource;
+    }
+
+    public ReleaseChannel getReleaseChannel() {
+        return releaseChannel;
+    }
+
+    public void setReleaseChannel(ReleaseChannel releaseChannel) {
+        this.releaseChannel = releaseChannel;
+    }
+
+    public String getReleaseDetails() {
+        return releaseDetails;
+    }
+
+    public void setReleaseDetails(String releaseDetails) {
+        this.releaseDetails = releaseDetails;
+    }
+
+    public Date getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Application getApplication() {
+        return application;
+    }
+
+    public void setApplication(Application application) {
+        this.application = application;
+    }
+
+    public LifecycleState getLifecycleState() {
+        return lifecycleState;
+    }
+
+    public void setLifecycleState(LifecycleState lifecycleState) {
+        this.lifecycleState = lifecycleState;
+    }
+
+    public Date getLifecycleStateModifiedAt() {
+        return lifecycleStateModifiedAt;
+    }
+
+    public void setLifecycleStateModifiedAt(Date lifecycleStateModifiedAt) {
+        this.lifecycleStateModifiedAt = lifecycleStateModifiedAt;
+    }
+
+    public String getLifecycleStateModifiedBy() {
+        return lifecycleStateModifiedBy;
+    }
+
+    public void setLifecycleStateModifiedBy(String lifecycleStateModifiedBy) {
+        this.lifecycleStateModifiedBy = lifecycleStateModifiedBy;
+    }
+
+    public Map<String, String> getProperties() {
+        return properties;
+    }
+
+    public void setProperties(Map<String, String> properties) {
+        this.properties = properties;
+    }
+}

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

@@ -0,0 +1,65 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import org.wso2.carbon.device.application.mgt.common.jaxrs.Exclude;
+
+public class ApplicationType {
+
+    @Exclude
+    private int id;
+
+    private String name;
+
+    private String code;
+
+    private String parameters;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    public String getParameters() {
+        return parameters;
+    }
+
+    public void setParameters(String parameters) {
+        this.parameters = parameters;
+    }
+}

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

@@ -0,0 +1,55 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import org.wso2.carbon.device.application.mgt.common.jaxrs.Exclude;
+
+public class Category {
+
+    @Exclude
+    private int id;
+
+    private String name;
+
+    private String description;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+}

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

@@ -0,0 +1,102 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+public class Comment {
+
+    private String id;
+
+    private String comment;
+
+    private int rating;
+
+    private Comment parent;
+
+    private String createdBy;
+
+    private String createdAt;
+
+    private String modifiedAt;
+
+    private Application application;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getComment() {
+        return comment;
+    }
+
+    public void setComment(String comment) {
+        this.comment = comment;
+    }
+
+    public int getRating() {
+        return rating;
+    }
+
+    public void setRating(int rating) {
+        this.rating = rating;
+    }
+
+    public Comment getParent() {
+        return parent;
+    }
+
+    public void setParent(Comment parent) {
+        this.parent = parent;
+    }
+
+    public String getCreatedBy() {
+        return createdBy;
+    }
+
+    public void setCreatedBy(String createdBy) {
+        this.createdBy = createdBy;
+    }
+
+    public String getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(String createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public String getModifiedAt() {
+        return modifiedAt;
+    }
+
+    public void setModifiedAt(String modifiedAt) {
+        this.modifiedAt = modifiedAt;
+    }
+
+    public Application getApplication() {
+        return application;
+    }
+
+    public void setApplication(Application application) {
+        this.application = application;
+    }
+}

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

@@ -0,0 +1,107 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import java.util.Map;
+
+public class Filter {
+
+    public enum SortingOrder {
+        ASC, DESC
+    }
+
+    private int limit;
+
+    private int offset;
+
+    private String filter;
+
+    private Map<String, String> filterProperties;
+
+    private String searchQuery;
+
+    private SortingOrder sortingOrder;
+
+    private String sortBy;
+
+    public int getLimit() {
+        return limit;
+    }
+
+    public void setLimit(int limit) {
+        this.limit = limit;
+    }
+
+    public int getOffset() {
+        return offset;
+    }
+
+    public void setOffset(int offset) {
+        this.offset = offset;
+    }
+
+    public String getFilter() {
+        return filter;
+    }
+
+    public void setFilter(String filter) {
+        this.filter = filter;
+    }
+
+    public Map<String, String> getFilterProperties() {
+        return filterProperties;
+    }
+
+    public void setFilterProperties(Map<String, String> filterProperties) {
+        this.filterProperties = filterProperties;
+    }
+
+    public String getSearchQuery() {
+        return searchQuery;
+    }
+
+    public void setSearchQuery(String searchQuery) {
+        this.searchQuery = searchQuery;
+    }
+
+    public SortingOrder getSortingOrder() {
+        return sortingOrder;
+    }
+
+    public void setSortingOrder(SortingOrder sortingOrder) {
+        this.sortingOrder = sortingOrder;
+    }
+
+    public String getSortBy() {
+        return sortBy;
+    }
+
+    public void setSortBy(String sortBy) {
+        this.sortBy = sortBy;
+    }
+
+    public boolean hasCondition() {
+        if (filterProperties != null || searchQuery != null || filter != null) {
+            return true;
+        }
+        return false;
+    }
+
+
+}

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

@@ -0,0 +1,52 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+public class LifecycleState {
+
+    private String id;
+
+    private String name;
+
+    private String description;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+}

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

@@ -0,0 +1,62 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+public class Pagination {
+
+    private int offset;
+
+    private int limit;
+
+    private int size;
+
+    private int count;
+
+    public int getOffset() {
+        return offset;
+    }
+
+    public void setOffset(int offset) {
+        this.offset = offset;
+    }
+
+    public int getLimit() {
+        return limit;
+    }
+
+    public void setLimit(int limit) {
+        this.limit = limit;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public void setSize(int size) {
+        this.size = size;
+    }
+
+    public int getCount() {
+        return count;
+    }
+
+    public void setCount(int count) {
+        this.count = count;
+    }
+}

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

@@ -0,0 +1,107 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import org.wso2.carbon.device.application.mgt.common.jaxrs.Exclude;
+
+import java.util.List;
+
+public class Platform {
+
+    @Exclude
+    private int id;
+
+    private String name;
+
+    private String description;
+
+    private String code;
+
+    private String iconName;
+
+    private List<String> tags;
+
+    private String properties;
+
+    private List<Application> applications;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    public String getIconName() {
+        return iconName;
+    }
+
+    public void setIconName(String iconName) {
+        this.iconName = iconName;
+    }
+
+    public String getProperties() {
+        return properties;
+    }
+
+    public void setProperties(String properties) {
+        this.properties = properties;
+    }
+
+    public List<String> getTags() {
+        return tags;
+    }
+
+    public void setTags(List<String> tags) {
+        this.tags = tags;
+    }
+
+    public List<Application> getApplications() {
+        return applications;
+    }
+
+    public void setApplications(List<Application> applications) {
+        this.applications = applications;
+    }
+}

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

@@ -0,0 +1,52 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+public class ResourceType {
+
+    private String id;
+
+    private String name;
+
+    private String description;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+}

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

@@ -0,0 +1,74 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import java.util.Date;
+
+public class Subscription {
+
+    private ResourceType type;
+
+    private String value;
+
+    private Date createdAt;
+
+    private Application application;
+
+    private ApplicationRelease applicationRelease;
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public ResourceType getType() {
+        return type;
+    }
+
+    public void setType(ResourceType type) {
+        this.type = type;
+    }
+
+    public Date getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Application getApplication() {
+        return application;
+    }
+
+    public void setApplication(Application application) {
+        this.application = application;
+    }
+
+    public ApplicationRelease getApplicationRelease() {
+        return applicationRelease;
+    }
+
+    public void setApplicationRelease(ApplicationRelease applicationRelease) {
+        this.applicationRelease = applicationRelease;
+    }
+}

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

@@ -0,0 +1,64 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common;
+
+import java.util.Date;
+
+public class Visibility {
+
+    private ResourceType type;
+
+    private String value;
+
+    private Application application;
+
+    private ApplicationRelease applicationRelease;
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public ResourceType getType() {
+        return type;
+    }
+
+    public void setType(ResourceType type) {
+        this.type = type;
+    }
+
+    public Application getApplication() {
+        return application;
+    }
+
+    public void setApplication(Application application) {
+        this.application = application;
+    }
+
+    public ApplicationRelease getApplicationRelease() {
+        return applicationRelease;
+    }
+
+    public void setApplicationRelease(ApplicationRelease applicationRelease) {
+        this.applicationRelease = applicationRelease;
+    }
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/ApplicationManagerException.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.exception;
+package org.wso2.carbon.device.application.mgt.common.exception;
 
 public class ApplicationManagerException extends Exception {
 

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/IllegalTransactionStateException.java

@@ -15,7 +15,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.wso2.carbon.device.application.mgt.core.exception;
+package org.wso2.carbon.device.application.mgt.common.exception;
 
 public class IllegalTransactionStateException extends RuntimeException {
 

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/TransactionManagementException.java

@@ -15,7 +15,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.wso2.carbon.device.application.mgt.core.exception;
+package org.wso2.carbon.device.application.mgt.common.exception;
 
 public class TransactionManagementException extends Exception {
 

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/exception/UnsupportedDatabaseEngineException.java

@@ -16,7 +16,7 @@
  * under the License.
  */
 
-package org.wso2.carbon.device.application.mgt.core.exception;
+package org.wso2.carbon.device.application.mgt.common.exception;
 
 /**
  * This runtime exception will be thrown if the server has configured with unsupported DB engine.

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/jaxrs/AnnotationExclusionStrategy.java

@@ -0,0 +1,35 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common.jaxrs;
+
+import com.google.gson.ExclusionStrategy;
+import com.google.gson.FieldAttributes;
+
+public class AnnotationExclusionStrategy implements ExclusionStrategy {
+
+    @Override
+    public boolean shouldSkipField(FieldAttributes f) {
+        return f.getAnnotation(Exclude.class) != null;
+    }
+
+    @Override
+    public boolean shouldSkipClass(Class<?> clazz) {
+        return false;
+    }
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/jaxrs/Exclude.java

@@ -0,0 +1,29 @@
+/*
+ *   Copyright (c) 2017, 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.application.mgt.common.jaxrs;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.FIELD)
+public @interface Exclude {
+}

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/ApplicationManagementService.java

@@ -16,12 +16,9 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
-import org.wso2.carbon.device.application.mgt.core.dto.Application;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagerException;
-import org.wso2.carbon.device.application.mgt.core.dto.lists.ApplicationList;
-import org.wso2.carbon.device.application.mgt.core.dto.Filter;
-import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagerException;
 
 public interface ApplicationManagementService extends ApplicationReleaseManager, ApplicationManager, CategoryManager,
         CommentsManager, LifecycleStateManager, PlatformManager, ResourceTypeManager, SubscriptionManager,

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/ApplicationManager.java

@@ -16,12 +16,12 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
-import org.wso2.carbon.device.application.mgt.core.dto.Application;
+import org.wso2.carbon.device.application.mgt.common.Application;
-import org.wso2.carbon.device.application.mgt.core.dto.Filter;
+import org.wso2.carbon.device.application.mgt.common.Filter;
-import org.wso2.carbon.device.application.mgt.core.dto.lists.ApplicationList;
+import org.wso2.carbon.device.application.mgt.common.ApplicationList;
-import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagerException;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagerException;
 
 public interface ApplicationManager {
 

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/ApplicationReleaseManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface ApplicationReleaseManager {
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/CategoryManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface CategoryManager {
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/CommentsManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface CommentsManager {
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/LifecycleStateManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface LifecycleStateManager {
 

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/PlatformManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface PlatformManager {
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/ResourceTypeManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface ResourceTypeManager {
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface SubscriptionManager {
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/VisibilityManager.java

@@ -16,7 +16,7 @@
  *   under the License.
  *
  */
-package org.wso2.carbon.device.application.mgt.core.services;
+package org.wso2.carbon.device.application.mgt.common.services;
 
 public interface VisibilityManager {
 }

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

@@ -49,7 +49,7 @@
                         <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
                         <Bundle-Name>${project.artifactId}</Bundle-Name>
                         <Bundle-Version>${carbon.device.mgt.version}</Bundle-Version>
-                        <Bundle-Description>Device Management Core Bundle</Bundle-Description>
+                        <Bundle-Description>Application Management Core Bundle</Bundle-Description>
                         <Private-Package>
                             org.wso2.carbon.device.application.mgt.core.internal
                         </Private-Package>
@@ -57,46 +57,20 @@
                             org.osgi.framework,
                             org.osgi.service.component,
                             org.apache.commons.logging,
-                            javax.security.auth.x500,
                             javax.xml.*,
                             javax.xml.parsers;version="${javax.xml.parsers.import.pkg.version}";resolution:=optional,
-                            org.apache.commons.codec.binary;version="${commons-codec.wso2.osgi.version.range}",
+                            org.wso2.carbon.context.*,
-                            org.bouncycastle.asn1,
+                            org.wso2.carbon.utils.*,
-                            org.bouncycastle.asn1.x500,
-                            org.bouncycastle.asn1.x509,
-                            org.bouncycastle.asn1.pkcs,
-                            org.bouncycastle.cert; version="${bcprov.wso2.version.range}",
-                            org.bouncycastle.cert.jcajce; version="${bcprov.wso2.version.range}",
-                            org.bouncycastle.cms,
-                            org.bouncycastle.jce.provider,
-                            org.bouncycastle.operator,
-                            org.bouncycastle.operator.jcajce,
-                            org.bouncycastle.asn1.x500.style,
-                            org.bouncycastle.pkcs,
-                            org.wso2.carbon.user.core.tenant,
-                            org.wso2.carbon.user.api,
-                            org.wso2.carbon.user.core.service,
-                            <!--org.bouncycastle.openssl,-->
-                            org.bouncycastle.util,
-                            org.jscep.message,
-                            org.wso2.carbon.context,
-                            org.jscep.transaction,
                             org.w3c.dom,
                             org.json,
-                            org.xml.sax,
                             javax.sql,
                             com.google.gson,
-                            <!--javax.cache,-->
                             javax.naming,
                             javax.xml.bind.annotation,
                             javax.xml.bind,
-                            org.wso2.carbon.utils.*,
+                            org.wso2.carbon.device.application.mgt.common.*,
-                            org.wso2.carbon.device.mgt.common.*,
-                            io.swagger.annotations.*;resolution:=optional,
                             org.wso2.carbon.device.mgt.core.*,
-                            org.wso2.carbon.device.mgt.core.utils.*,
+                            org.wso2.carbon.device.mgt.common.*,
-                            org.wso2.carbon.registry.indexing.*,
-                            <!--org.bouncycastle.pkcs.jcajce-->
                         </Import-Package>
                         <Export-Package>
                             !org.wso2.carbon.device.application.mgt.core.internal.*,
@@ -128,6 +102,10 @@
             <groupId>org.eclipse.osgi</groupId>
             <artifactId>org.eclipse.osgi</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.eclipse.osgi</groupId>
+            <artifactId>org.eclipse.osgi.services</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.eclipse.equinox</groupId>
             <artifactId>org.eclipse.equinox.common</artifactId>
@@ -141,16 +119,8 @@
             <artifactId>org.wso2.carbon.logging</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.wso2.orbit.org.bouncycastle</groupId>
+            <groupId>org.wso2.carbon</groupId>
-            <artifactId>bcprov-jdk15on</artifactId>
+            <artifactId>org.wso2.carbon.utils</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.orbit.org.bouncycastle</groupId>
-            <artifactId>bcpkix-jdk15on</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.orbit.com.google.code.jscep</groupId>
-            <artifactId>jscep</artifactId>
         </dependency>
         <dependency>
             <groupId>commons-codec.wso2</groupId>
@@ -161,38 +131,29 @@
             <artifactId>commons-io</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.wso2.carbon</groupId>
+            <groupId>org.slf4j</groupId>
-            <artifactId>org.wso2.carbon.utils</artifactId>
+            <artifactId>slf4j-simple</artifactId>
-        </dependency>
+            <scope>test</scope>
-        <dependency>
-            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.device.mgt.core</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.device.mgt.common</artifactId>
         </dependency>
         <dependency>
-            <groupId>io.swagger</groupId>
+            <groupId>org.json.wso2</groupId>
-            <artifactId>swagger-annotations</artifactId>
+            <artifactId>json</artifactId>
-            <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.wso2.carbon</groupId>
+            <groupId>com.google.code.gson</groupId>
-            <artifactId>org.wso2.carbon.user.core</artifactId>
+            <artifactId>gson</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.wso2.carbon.registry</groupId>
+            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>org.wso2.carbon.registry.indexing</artifactId>
+            <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.slf4j</groupId>
+            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>slf4j-simple</artifactId>
+            <artifactId>org.wso2.carbon.device.mgt.common</artifactId>
-            <scope>test</scope>
         </dependency>
         <dependency>
-            <groupId>org.json.wso2</groupId>
+            <groupId>org.wso2.carbon.devicemgt</groupId>
-            <artifactId>json</artifactId>
+            <artifactId>org.wso2.carbon.device.mgt.core</artifactId>
         </dependency>
     </dependencies>
 </project>

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/config/ApplicationConfigurationManager.java

@@ -21,7 +21,7 @@ package org.wso2.carbon.device.application.mgt.core.config;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.w3c.dom.Document;
-import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagerException;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagerException;
 import org.wso2.carbon.device.application.mgt.core.util.ApplicationManagementUtil;
 import org.wso2.carbon.device.application.mgt.core.util.ApplicationManagerConstants;
 import org.wso2.carbon.utils.CarbonUtils;

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/ApplicationsDAO.java

@@ -19,9 +19,9 @@
 package org.wso2.carbon.device.application.mgt.core.dao;
 
 import org.wso2.carbon.device.application.mgt.core.dao.common.ApplicationManagementDAOException;
-import org.wso2.carbon.device.application.mgt.core.dto.Application;
+import org.wso2.carbon.device.application.mgt.common.Application;
-import org.wso2.carbon.device.application.mgt.core.dto.Filter;
+import org.wso2.carbon.device.application.mgt.common.Filter;
-import org.wso2.carbon.device.application.mgt.core.dto.lists.ApplicationList;
+import org.wso2.carbon.device.application.mgt.common.ApplicationList;
 
 public interface ApplicationsDAO {
 

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/common/ApplicationManagementDAO.java

@@ -18,9 +18,8 @@
  */
 package org.wso2.carbon.device.application.mgt.core.dao.common;
 
-import org.apache.abdera.model.Categories;
 import org.wso2.carbon.device.application.mgt.core.dao.*;
-import org.wso2.carbon.device.application.mgt.core.dto.LifecycleState;
+import org.wso2.carbon.device.application.mgt.common.LifecycleState;
 
 public interface ApplicationManagementDAO extends ApplicationReleasesDAO, ApplicationsDAO, CategoriesDAO, CommentsDAO,
         LifecycleStatesDAO, PlatformsDAO, ResourceTypesDAO, SubscriptionsDAO, VisibilitiesDAO {

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/common/ApplicationManagementDAOException.java

@@ -18,7 +18,7 @@
  */
 package org.wso2.carbon.device.application.mgt.core.dao.common;
 
-import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagerException;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagerException;
 
 public class ApplicationManagementDAOException extends ApplicationManagerException {
 

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/common/ApplicationManagementDAOFactory.java

@@ -20,19 +20,29 @@ package org.wso2.carbon.device.application.mgt.core.dao.common;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.wso2.carbon.device.application.mgt.common.exception.IllegalTransactionStateException;
+import org.wso2.carbon.device.application.mgt.common.exception.TransactionManagementException;
 import org.wso2.carbon.device.application.mgt.core.config.datasource.DataSourceConfig;
+import org.wso2.carbon.device.application.mgt.core.config.datasource.JNDILookupDefinition;
 import org.wso2.carbon.device.application.mgt.core.dao.impl.GenericAppManagementDAO;
 import org.wso2.carbon.device.application.mgt.core.util.ConnectionManagerUtil;
 import  org.wso2.carbon.device.application.mgt.core.util.ConnectionManagerUtil.DatabaseType;
 
 import javax.sql.DataSource;
+import java.sql.Connection;
 import java.sql.SQLException;
+import java.util.Hashtable;
+import java.util.List;
 
 public class ApplicationManagementDAOFactory {
 
     public static final String H2 = "H2";
     private DatabaseType databaseType;
     private static DataSource dataSource;
+    private static String databaseEngine;
+
+    private static ThreadLocal<Connection> currentConnection = new ThreadLocal<Connection>();
+
 
     private static final Log log = LogFactory.getLog(ApplicationManagementDAOFactory.class);
 
@@ -54,4 +64,141 @@ public class ApplicationManagementDAOFactory {
                 return new GenericAppManagementDAO();
         }
     }
+
+
+    public static void init(DataSourceConfig config) {
+        dataSource = resolveDataSource(config);
+        try {
+            databaseEngine = dataSource.getConnection().getMetaData().getDatabaseProductName();
+        } catch (SQLException e) {
+            log.error("Error occurred while retrieving config.datasource connection", e);
+        }
+    }
+
+    public static void init(DataSource dtSource) {
+        dataSource = dtSource;
+        try {
+            databaseEngine = dataSource.getConnection().getMetaData().getDatabaseProductName();
+        } catch (SQLException e) {
+            log.error("Error occurred while retrieving config.datasource connection", e);
+        }
+    }
+
+    public static void beginTransaction() throws TransactionManagementException {
+        Connection conn = currentConnection.get();
+        if (conn != null) {
+            throw new IllegalTransactionStateException("A transaction is already active within the context of " +
+                    "this particular thread. Therefore, calling 'beginTransaction/openConnection' while another " +
+                    "transaction is already active is a sign of improper transaction handling");
+        }
+        try {
+            conn = dataSource.getConnection();
+            conn.setAutoCommit(false);
+            currentConnection.set(conn);
+        } catch (SQLException e) {
+            throw new TransactionManagementException("Error occurred while retrieving config.datasource connection", e);
+        }
+    }
+
+    public static void openConnection() throws SQLException {
+        Connection conn = currentConnection.get();
+        if (conn != null) {
+            throw new IllegalTransactionStateException("A transaction is already active within the context of " +
+                    "this particular thread. Therefore, calling 'beginTransaction/openConnection' while another " +
+                    "transaction is already active is a sign of improper transaction handling");
+        }
+        conn = dataSource.getConnection();
+        currentConnection.set(conn);
+    }
+
+    public static Connection getConnection() throws SQLException {
+        Connection conn = currentConnection.get();
+        if (conn == null) {
+            throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
+                    "This might have ideally been caused by not properly initiating the transaction via " +
+                    "'beginTransaction'/'openConnection' methods");
+        }
+        return conn;
+    }
+
+    public static void commitTransaction() {
+        Connection conn = currentConnection.get();
+        if (conn == null) {
+            throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
+                    "This might have ideally been caused by not properly initiating the transaction via " +
+                    "'beginTransaction'/'openConnection' methods");
+        }
+        try {
+            conn.commit();
+        } catch (SQLException e) {
+            log.error("Error occurred while committing the transaction", e);
+        }
+    }
+
+    public static void rollbackTransaction() {
+        Connection conn = currentConnection.get();
+        if (conn == null) {
+            throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
+                    "This might have ideally been caused by not properly initiating the transaction via " +
+                    "'beginTransaction'/'openConnection' methods");
+        }
+        try {
+            conn.rollback();
+        } catch (SQLException e) {
+            log.warn("Error occurred while roll-backing the transaction", e);
+        }
+    }
+
+    public static void closeConnection() {
+        Connection conn = currentConnection.get();
+        if (conn == null) {
+            throw new IllegalTransactionStateException("No connection is associated with the current transaction. " +
+                    "This might have ideally been caused by not properly initiating the transaction via " +
+                    "'beginTransaction'/'openConnection' methods");
+        }
+        try {
+            conn.close();
+        } catch (SQLException e) {
+            log.warn("Error occurred while close the connection");
+        }
+        currentConnection.remove();
+    }
+
+
+    /**
+     * Resolve data source from the data source definition
+     *
+     * @param config data source configuration
+     * @return data source resolved from the data source definition
+     */
+    private static DataSource resolveDataSource(DataSourceConfig config) {
+        DataSource dataSource = null;
+        if (config == null) {
+            throw new RuntimeException(
+                    "Device Management Repository data source configuration " + "is null and " +
+                            "thus, is not initialized");
+        }
+        JNDILookupDefinition jndiConfig = config.getJndiLookupDefinition();
+        if (jndiConfig != null) {
+            if (log.isDebugEnabled()) {
+                log.debug("Initializing Device Management Repository data source using the JNDI " +
+                        "Lookup Definition");
+            }
+            List<JNDILookupDefinition.JNDIProperty> jndiPropertyList =
+                    jndiConfig.getJndiProperties();
+            if (jndiPropertyList != null) {
+                Hashtable<Object, Object> jndiProperties = new Hashtable<Object, Object>();
+                for (JNDILookupDefinition.JNDIProperty prop : jndiPropertyList) {
+                    jndiProperties.put(prop.getName(), prop.getValue());
+                }
+                dataSource = ApplicationManagementDAOUtil.lookupDataSource(jndiConfig.getJndiName(), jndiProperties);
+            } else {
+                dataSource = ApplicationManagementDAOUtil.lookupDataSource(jndiConfig.getJndiName(), null);
+            }
+        }
+        return dataSource;
+    }
+
+
+
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/common/ApplicationManagementDAOUtil.java

@@ -22,17 +22,16 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.json.JSONArray;
 import org.json.JSONException;
-import org.wso2.carbon.device.application.mgt.core.dto.Application;
+import org.wso2.carbon.device.application.mgt.common.Application;
-import org.wso2.carbon.device.application.mgt.core.dto.Platform;
+import org.wso2.carbon.device.application.mgt.common.Platform;
-import org.wso2.carbon.device.application.mgt.core.dto.Category;
+import org.wso2.carbon.device.application.mgt.common.Category;
 
+import javax.naming.InitialContext;
+import javax.sql.DataSource;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
 
 public class ApplicationManagementDAOUtil {
 
@@ -104,4 +103,17 @@ public class ApplicationManagementDAOUtil {
         }
         return list;
     }
+
+    public static DataSource lookupDataSource(String dataSourceName,
+                                              final Hashtable<Object, Object> jndiProperties) {
+        try {
+            if (jndiProperties == null || jndiProperties.isEmpty()) {
+                return (DataSource) InitialContext.doLookup(dataSourceName);
+            }
+            final InitialContext context = new InitialContext(jndiProperties);
+            return (DataSource) context.lookup(dataSourceName);
+        } catch (Exception e) {
+            throw new RuntimeException("Error in looking up data source: " + e.getMessage(), e);
+        }
+    }
 }

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/GenericAppManagementDAO.java

@@ -24,10 +24,10 @@ import org.json.JSONException;
 import org.wso2.carbon.device.application.mgt.core.dao.common.ApplicationManagementDAO;
 import org.wso2.carbon.device.application.mgt.core.dao.common.ApplicationManagementDAOException;
 import org.wso2.carbon.device.application.mgt.core.dao.common.ApplicationManagementDAOUtil;
-import org.wso2.carbon.device.application.mgt.core.dto.Application;
+import org.wso2.carbon.device.application.mgt.common.Application;
-import org.wso2.carbon.device.application.mgt.core.dto.lists.ApplicationList;
+import org.wso2.carbon.device.application.mgt.common.ApplicationList;
-import org.wso2.carbon.device.application.mgt.core.dto.Filter;
+import org.wso2.carbon.device.application.mgt.common.Filter;
-import org.wso2.carbon.device.application.mgt.core.dto.Pagination;
+import org.wso2.carbon.device.application.mgt.common.Pagination;
 import org.wso2.carbon.device.application.mgt.core.util.ConnectionManagerUtil;
 
 import java.sql.Connection;

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/internal/ApplicationManagementServiceComponent.java

@@ -22,7 +22,7 @@ import org.apache.commons.logging.Log;
 import org.osgi.service.component.ComponentContext;
 import org.osgi.framework.BundleContext;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.application.mgt.core.services.ApplicationManagementService;
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManagementService;
 import org.wso2.carbon.device.application.mgt.core.services.impl.ApplicationManagementServiceImpl;
 import org.wso2.carbon.device.application.mgt.core.config.ApplicationConfigurationManager;
 import org.wso2.carbon.device.application.mgt.core.config.datasource.DataSourceConfig;

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/services/impl/ApplicationManagementServiceImpl.java

@@ -20,12 +20,12 @@ package org.wso2.carbon.device.application.mgt.core.services.impl;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.application.mgt.core.services.ApplicationManagementService;
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManagementService;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagerException;
+import org.wso2.carbon.device.application.mgt.common.Application;
+import org.wso2.carbon.device.application.mgt.common.ApplicationList;
+import org.wso2.carbon.device.application.mgt.common.Filter;
 import org.wso2.carbon.device.application.mgt.core.dao.common.ApplicationManagementDAO;
-import org.wso2.carbon.device.application.mgt.core.dto.Application;
-import org.wso2.carbon.device.application.mgt.core.dto.lists.ApplicationList;
-import org.wso2.carbon.device.application.mgt.core.dto.Filter;
-import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagerException;
 import org.wso2.carbon.device.application.mgt.core.internal.ApplicationManagementDataHolder;
 import org.wso2.carbon.device.application.mgt.core.util.ConnectionManagerUtil;
 

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/ApplicationManagementUtil.java

@@ -23,8 +23,8 @@ import org.apache.commons.logging.LogFactory;
 import org.w3c.dom.Document;
 import org.wso2.carbon.context.CarbonContext;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
-import org.wso2.carbon.device.application.mgt.core.services.ApplicationManagementService;
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManagementService;
-import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagerException;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagerException;
 
 import javax.xml.XMLConstants;
 import javax.xml.parsers.DocumentBuilder;

components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/ConnectionManagerUtil.java

@@ -22,8 +22,8 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.application.mgt.core.config.datasource.DataSourceConfig;
 import org.wso2.carbon.device.application.mgt.core.config.datasource.JNDILookupDefinition;
-import org.wso2.carbon.device.application.mgt.core.exception.ApplicationManagerException;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagerException;
-import org.wso2.carbon.device.application.mgt.core.exception.IllegalTransactionStateException;
+import org.wso2.carbon.device.application.mgt.common.exception.IllegalTransactionStateException;
 
 import javax.naming.InitialContext;
 import javax.sql.DataSource;

components/application-mgt/pom.xml

@@ -36,6 +36,7 @@
 
     <modules>
         <module>org.wso2.carbon.device.application.mgt.core</module>
+        <module>org.wso2.carbon.device.application.mgt.common</module>
         <module>org.wso2.carbon.device.application.mgt.api</module>
         <module>org.wso2.carbon.device.application.mgt.ui</module>
     </modules>

features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/pom.xml

@@ -36,6 +36,10 @@
     </description>
 
     <dependencies>
+        <dependency>
+            <groupId>org.wso2.carbon.devicemgt</groupId>
+            <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.wso2.carbon.devicemgt</groupId>
             <artifactId>org.wso2.carbon.device.application.mgt.core</artifactId>
@@ -98,6 +102,9 @@
                                 <includedFeatureDef>org.wso2.carbon.devicemgt:org.wso2.carbon.device.application.mgt.api.feature:${carbon.device.mgt.version}</includedFeatureDef>
                             </includedFeatures>
                             <bundles>
+                                <bundleDef>
+                                    org.wso2.carbon.devicemgt:org.wso2.carbon.device.application.mgt.common:${carbon.device.mgt.version}
+                                </bundleDef>
                                 <bundleDef>
                                     org.wso2.carbon.devicemgt:org.wso2.carbon.device.application.mgt.core:${carbon.device.mgt.version}
                                 </bundleDef>

features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/conf/application-mgt.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<ApplicationManagementConfigurations>
+
+    <!-- Application Mgt DB schema -->
+    <ManagementRepository>
+        <DataSourceConfiguration>
+            <JndiLookupDefinition>
+                <Name>jdbc/APPM_DS</Name>
+            </JndiLookupDefinition>
+        </DataSourceConfiguration>
+    </ManagementRepository>
+
+</ApplicationManagementConfigurations>

features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/p2.inf

@@ -1,4 +1,5 @@
 instructions.configure = \
+org.eclipse.equinox.p2.touchpoint.natives.copy(source:${installFolder}/../features/org.wso2.carbon.device.application.mgt.server_${feature.version}/conf/application-mgt.xml,target:${installFolder}/../../conf/application-mgt.xml,overwrite:true);\
 org.eclipse.equinox.p2.touchpoint.natives.copy(source:${installFolder}/../features/org.wso2.carbon.device.application.mgt.server_${feature.version}/conf/datasources/application-mgt-datasources.xml,target:${installFolder}/../../conf/datasources/application-mgt-datasources.xml,overwrite:true);\
 org.eclipse.equinox.p2.touchpoint.natives.copy(source:${installFolder}/../features/org.wso2.carbon.device.application.mgt.server_${feature.version}/dbscripts/cdm/application-mgt,target:${installFolder}/../../../dbscripts/cdm/application-mgt,overwrite:true);\
 

pom.xml

@@ -177,6 +177,11 @@
                 <artifactId>org.wso2.carbon.device.application.mgt.core</artifactId>
                 <version>${carbon.device.mgt.version}</version>
             </dependency>
+            <dependency>
+                <groupId>org.wso2.carbon.devicemgt</groupId>
+                <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
+                <version>${carbon.device.mgt.version}</version>
+            </dependency>
             <dependency>
                 <groupId>org.wso2.carbon.devicemgt</groupId>
                 <artifactId>org.wso2.carbon.device.application.mgt.api</artifactId>