Merge pull request 'master' (#1) from community/device-mgt-core:master into master

Reviewed-on: sanjana/device-mgt-core#1

         }
     }
 
+    private void persistAppIconInfo(ApplicationReleaseDTO applicationReleaseDTO)

+        }
+    }
+
+    private void deleteAppIconInfo(ApplicationDTO applicationDTO) throws ApplicationManagementException{

                 + artifactDownloadEndpoint + Constants.FORWARD_SLASH;
     }
+
+    public static String createAppIconPath(ApplicationReleaseDTO applicationReleaseDTO, int tenantId) throws ApplicationManagementException {

-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
+import java.sql.*;

+        PreparedStatement stmt = null;
+        try{
+            conn = this.getConnection();
+            stmt = conn.prepareStatement("INSERT INTO DM_APP_ICONS (ICON_PATH, PACKAGE_NAME, VERSION, CREATED_TIMESTAMP, TENANT_ID) " +

+            conn = this.getConnection();
+            stmt = conn.prepareStatement("SELECT COUNT(*) AS APP_PACKAGE_COUNT FROM DM_APP_ICONS WHERE PACKAGE_NAME = ?");
+            stmt.setString(1, packageName);
+            rs = stmt.executeQuery();

+        } catch (SQLException e) {
+            throw new DeviceManagementDAOException("Error occurred while saving application icon details");
+        } finally {
+            DeviceManagementDAOUtil.cleanupResources(stmt, null);

+        PreparedStatement stmt = null;
+        try{
+            conn = this.getConnection();
+            stmt = conn.prepareStatement("UPDATE DM_APP_ICONS " +

+        PreparedStatement stmt = null;
+        try{
+            conn = this.getConnection();
+            stmt = conn.prepareStatement("DELETE FROM DM_APP_ICONS WHERE PACKAGE_NAME = ?" );

+        String iconPath = null;
+        try{
+            conn = this.getConnection();
+            stmt = conn.prepareStatement("SELECT ICON_PATH FROM DM_APP_ICONS" +

+        ResultSet rs = null;
+        try {
+            conn = this.getConnection();
+            stmt = conn.prepareStatement("SELECT ID, NAME, APP_IDENTIFIER, PLATFORM, CATEGORY, VERSION, TYPE, " +

+            stmt.setInt(3, tenantId);
+            stmt.setInt(4, limit);
+            stmt.setInt(5, offset);
+            rs = stmt.executeQuery();

+                applicationList.add(application);
+            }
+        } catch (SQLException e) {
+            throw new DeviceManagementDAOException("SQL Error occurred while retrieving the list of Applications " +

+            throw new DeviceManagementException(msg, e);
+        } catch (DeviceManagementDAOException e) {
+            DeviceManagementDAOFactory.rollbackTransaction();
+            String msg = "Error occurred while saving app icon info";

+                app.setImageUrl(iconPath);
+            }
+        } catch (DeviceManagementDAOException e) {
+            DeviceManagementDAOFactory.rollbackTransaction();

+            log.error(msg, e);
+            throw new DeviceManagementException(msg, e);
+        } catch (SQLException e) {
+            DeviceManagementDAOFactory.rollbackTransaction();

    EMAIL_TYPE VARCHAR(20) NOT NULL,
    META_INFO VARCHAR(20000) NOT NULL,
-   CREATED_AT TIMESTAMP(0) NOT NULL,
+   CREATED_AT TIMESTAMP NOT NULL,