Introducing API changes to Android, iOS and Windows plugin implementations

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/AbstractMobileOperationManager.java

@@ -28,15 +28,13 @@ import java.util.List;
 public abstract class AbstractMobileOperationManager implements OperationManager {
 
 	@Override
-	public List<Operation> getOperations(DeviceIdentifier deviceIdentifier)
+	public List<Operation> getOperations(DeviceIdentifier deviceIdentifier) throws OperationManagementException {
-			throws OperationManagementException {
 		return null;
 	}
 
 	@Override
 	public boolean addOperation(Operation operation,
-	                            List<DeviceIdentifier> devices)
+	                            List<DeviceIdentifier> devices) throws OperationManagementException {
-			throws OperationManagementException {
 		return true;
 	}
 

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/dao/impl/MobileDeviceDAOImpl.java

@@ -54,7 +54,7 @@ public class MobileDeviceDAOImpl implements MobileDeviceDAO {
 			conn = this.getConnection();
 			String selectDBQuery =
 					"SELECT MOBILE_DEVICE_ID, PUSH_TOKEN, IMEI, IMSI, OS_VERSION,DEVICE_MODEL, VENDOR, " +
-					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM MBL_DEVICE" +
+					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM AD_DEVICE" +
 					" WHERE MOBILE_DEVICE_ID = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setString(1, mblDeviceId);
@@ -98,7 +98,7 @@ public class MobileDeviceDAOImpl implements MobileDeviceDAO {
 		try {
 			conn = this.getConnection();
 			String createDBQuery =
-					"INSERT INTO MBL_DEVICE(MOBILE_DEVICE_ID, PUSH_TOKEN, IMEI, IMSI, OS_VERSION," +
+					"INSERT INTO AD_DEVICE(MOBILE_DEVICE_ID, PUSH_TOKEN, IMEI, IMSI, OS_VERSION," +
 					"DEVICE_MODEL, VENDOR, LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, " +
 					"UNLOCK_TOKEN) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
 
@@ -144,7 +144,7 @@ public class MobileDeviceDAOImpl implements MobileDeviceDAO {
 		try {
 			conn = this.getConnection();
 			String updateDBQuery =
-					"UPDATE MBL_DEVICE SET PUSH_TOKEN = ?, IMEI = ?, IMSI = ?, OS_VERSION = ?," +
+					"UPDATE AD_DEVICE SET PUSH_TOKEN = ?, IMEI = ?, IMSI = ?, OS_VERSION = ?," +
 					"DEVICE_MODEL = ?, VENDOR = ? , LATITUDE = ?, LONGITUDE = ?, CHALLENGE = ?," +
 					"SERIAL = ?, TOKEN = ?, UNLOCK_TOKEN = ? WHERE MOBILE_DEVICE_ID = ?";
 			stmt = conn.prepareStatement(updateDBQuery);
@@ -188,7 +188,7 @@ public class MobileDeviceDAOImpl implements MobileDeviceDAO {
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_DEVICE WHERE MOBILE_DEVICE_ID = ?";
+					"DELETE FROM AD_DEVICE WHERE MOBILE_DEVICE_ID = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setString(1, mblDeviceId);
 			int rows = stmt.executeUpdate();
@@ -219,7 +219,7 @@ public class MobileDeviceDAOImpl implements MobileDeviceDAO {
 			conn = this.getConnection();
 			String selectDBQuery =
 					"SELECT MOBILE_DEVICE_ID, PUSH_TOKEN, IMEI, IMSI, OS_VERSION,DEVICE_MODEL, VENDOR," +
-					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM MBL_DEVICE";
+					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM AD_DEVICE";
 			stmt = conn.prepareStatement(selectDBQuery);
 			ResultSet resultSet = stmt.executeQuery();
 			while (resultSet.next()) {

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/dao/impl/MobileDeviceOperationMappingDAOImpl.java

@@ -55,7 +55,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 		try {
 			conn = this.getConnection();
 			String createDBQuery =
-					"INSERT INTO MBL_DEVICE_OPERATION_MAPPING (DEVICE_ID, OPERATION_ID, SENT_DATE, " +
+					"INSERT INTO AD_DEVICE_OPERATION_MAPPING (DEVICE_ID, OPERATION_ID, SENT_DATE, " +
 					"RECEIVED_DATE, STATUS) VALUES (?, ?, ?, ?, ?)";
 
 			stmt = conn.prepareStatement(createDBQuery);
@@ -77,7 +77,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 			String msg = "Error occurred while adding device id - '" +
 			             mblDeviceOperationMapping.getDeviceId() + " and operation id - " +
 			             mblDeviceOperationMapping.getOperationId() +
-			             " to mapping table MBL_DEVICE_OPERATION";
+			             " to mapping table AD_DEVICE_OPERATION";
 			log.error(msg, e);
 			throw new MobileDeviceManagementDAOException(msg, e);
 		} finally {
@@ -95,7 +95,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 		try {
 			conn = this.getConnection();
 			String updateDBQuery =
-					"UPDATE MBL_DEVICE_OPERATION_MAPPING SET SENT_DATE = ?, RECEIVED_DATE = ?, " +
+					"UPDATE AD_DEVICE_OPERATION_MAPPING SET SENT_DATE = ?, RECEIVED_DATE = ?, " +
 					"STATUS = ? WHERE DEVICE_ID = ? AND OPERATION_ID=?";
 			stmt = conn.prepareStatement(updateDBQuery);
 			stmt.setLong(1, mblDeviceOperation.getSentDate());
@@ -132,7 +132,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 		try {
 			conn = this.getConnection();
 			String updateDBQuery =
-					"UPDATE MBL_DEVICE_OPERATION_MAPPING SET SENT_DATE = ?, STATUS = ? " +
+					"UPDATE AD_DEVICE_OPERATION_MAPPING SET SENT_DATE = ?, STATUS = ? " +
 					"WHERE DEVICE_ID = ? AND OPERATION_ID=?";
 			stmt = conn.prepareStatement(updateDBQuery);
 			stmt.setLong(1, new Date().getTime());
@@ -170,7 +170,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 		try {
 			conn = this.getConnection();
 			String updateDBQuery =
-					"UPDATE MBL_DEVICE_OPERATION_MAPPING SET RECEIVED_DATE = ?, STATUS = ? " +
+					"UPDATE AD_DEVICE_OPERATION_MAPPING SET RECEIVED_DATE = ?, STATUS = ? " +
 					"WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
 			stmt = conn.prepareStatement(updateDBQuery);
 			stmt.setLong(1, new Date().getTime());
@@ -207,7 +207,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND " +
+					"DELETE FROM AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND " +
 					"OPERATION_ID = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setString(1, mblDeviceId);
@@ -222,7 +222,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 			}
 		} catch (SQLException e) {
 			String msg =
-					"Error occurred while deleting the table entry MBL_DEVICE_OPERATION with " +
+					"Error occurred while deleting the table entry AD_DEVICE_OPERATION with " +
 					" device id - '" + mblDeviceId + " and operation id - " + operationId;
 			log.error(msg, e);
 			throw new MobileDeviceManagementDAOException(msg, e);
@@ -243,7 +243,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 			conn = this.getConnection();
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, SENT_DATE, RECEIVED_DATE, STATUS FROM " +
-					"MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
+					"AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setString(1, mblDeviceId);
 			stmt.setInt(2, operationId);
@@ -285,7 +285,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 			conn = this.getConnection();
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, SENT_DATE, RECEIVED_DATE, STATUS FROM " +
-					"MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ?";
+					"AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setString(1, mblDeviceId);
 			ResultSet resultSet = stmt.executeQuery();
@@ -327,7 +327,7 @@ public class MobileDeviceOperationMappingDAOImpl implements MobileDeviceOperatio
 			conn = this.getConnection();
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, SENT_DATE, RECEIVED_DATE, STATUS FROM" +
-					" MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND STATUS = ?";
+					" AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND STATUS = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setString(1, mblDeviceId);
 			stmt.setString(2, MobileDeviceOperationMapping.Status.NEW.name());

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/dao/impl/MobileFeatureDAOImpl.java

@@ -54,7 +54,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String createDBQuery =
-					"INSERT INTO MBL_FEATURE(CODE, NAME, DESCRIPTION, DEVICE_TYPE) VALUES (?, ?, ?, ?)";
+					"INSERT INTO AD_FEATURE(CODE, NAME, DESCRIPTION, DEVICE_TYPE) VALUES (?, ?, ?, ?)";
 
 			stmt = conn.prepareStatement(createDBQuery);
 			stmt.setString(1, mobileFeature.getCode());
@@ -92,7 +92,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String updateDBQuery =
-					"UPDATE MBL_FEATURE SET CODE = ?, NAME = ?, DESCRIPTION = ?, DEVICE_TYPE = ?" +
+					"UPDATE AD_FEATURE SET CODE = ?, NAME = ?, DESCRIPTION = ?, DEVICE_TYPE = ?" +
 					" WHERE FEATURE_ID = ?";
 			stmt = conn.prepareStatement(updateDBQuery);
 			stmt.setString(1, mobileFeature.getCode());
@@ -127,7 +127,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_FEATURE WHERE CODE = ?";
+					"DELETE FROM AD_FEATURE WHERE CODE = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setString(1, mblFeatureCode);
 			int rows = stmt.executeUpdate();
@@ -157,7 +157,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_FEATURE WHERE FEATURE_ID = ?";
+					"DELETE FROM AD_FEATURE WHERE FEATURE_ID = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setInt(1, mblFeatureId);
 			int rows = stmt.executeUpdate();
@@ -187,7 +187,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM MBL_FEATURE " +
+					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM AD_FEATURE " +
 					"WHERE CODE = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setString(1, mblFeatureCode);
@@ -224,7 +224,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM MBL_FEATURE" +
+					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM AD_FEATURE" +
 					" WHERE FEATURE_ID = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setInt(1, mblFeatureId);
@@ -261,7 +261,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM MBL_FEATURE";
+					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM AD_FEATURE";
 			stmt = conn.prepareStatement(selectDBQuery);
 			ResultSet resultSet = stmt.executeQuery();
 			while (resultSet.next()) {
@@ -296,7 +296,7 @@ public class MobileFeatureDAOImpl implements MobileFeatureDAO {
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM MBL_FEATURE" +
+					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM AD_FEATURE" +
 					" WHERE DEVICE_TYPE = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setString(1, deviceType);

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/dao/impl/MobileFeaturePropertyDAOImpl.java

@@ -54,7 +54,7 @@ public class MobileFeaturePropertyDAOImpl implements MobileFeaturePropertyDAO {
 		try {
 			conn = this.getConnection();
 			String createDBQuery =
-					"INSERT INTO MBL_FEATURE_PROPERTY(PROPERTY, FEATURE_ID) VALUES (?, ?)";
+					"INSERT INTO AD_FEATURE_PROPERTY(PROPERTY, FEATURE_ID) VALUES (?, ?)";
 
 			stmt = conn.prepareStatement(createDBQuery);
 			stmt.setString(1, mblFeatureProperty.getProperty());
@@ -87,7 +87,7 @@ public class MobileFeaturePropertyDAOImpl implements MobileFeaturePropertyDAO {
 		try {
 			conn = this.getConnection();
 			String updateDBQuery =
-					"UPDATE MBL_FEATURE_PROPERTY SET FEATURE_ID = ? WHERE PROPERTY = ?";
+					"UPDATE AD_FEATURE_PROPERTY SET FEATURE_ID = ? WHERE PROPERTY = ?";
 			stmt = conn.prepareStatement(updateDBQuery);
 			stmt.setInt(1, mblFeatureProperty.getFeatureID());
 			stmt.setString(2, mblFeatureProperty.getProperty());
@@ -118,7 +118,7 @@ public class MobileFeaturePropertyDAOImpl implements MobileFeaturePropertyDAO {
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_FEATURE_PROPERTY WHERE PROPERTY = ?";
+					"DELETE FROM AD_FEATURE_PROPERTY WHERE PROPERTY = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setString(1, property);
 			int rows = stmt.executeUpdate();
@@ -148,7 +148,7 @@ public class MobileFeaturePropertyDAOImpl implements MobileFeaturePropertyDAO {
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
+					"DELETE FROM AD_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setInt(1, mblFeatureId);
 			int rows = stmt.executeUpdate();
@@ -179,7 +179,7 @@ public class MobileFeaturePropertyDAOImpl implements MobileFeaturePropertyDAO {
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT PROPERTY, FEATURE_ID FROM MBL_FEATURE_PROPERTY WHERE PROPERTY = ?";
+					"SELECT PROPERTY, FEATURE_ID FROM AD_FEATURE_PROPERTY WHERE PROPERTY = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setString(1, property);
 			ResultSet resultSet = stmt.executeQuery();
@@ -213,7 +213,7 @@ public class MobileFeaturePropertyDAOImpl implements MobileFeaturePropertyDAO {
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT PROPERTY, FEATURE_ID FROM MBL_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
+					"SELECT PROPERTY, FEATURE_ID FROM AD_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setInt(1, mblFeatureId);
 			ResultSet resultSet = stmt.executeQuery();

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/dao/impl/MobileOperationDAOImpl.java

@@ -53,7 +53,7 @@ public class MobileOperationDAOImpl implements MobileOperationDAO {
 		try {
 			conn = this.getConnection();
 			String createDBQuery =
-					"INSERT INTO MBL_OPERATION(FEATURE_CODE, CREATED_DATE) VALUES ( ?, ?)";
+					"INSERT INTO AD_OPERATION(FEATURE_CODE, CREATED_DATE) VALUES ( ?, ?)";
 			stmt = conn.prepareStatement(createDBQuery, new String[] { COLUMN_OPERATION_ID });
 			stmt.setString(1, mblOperation.getFeatureCode());
 			stmt.setLong(2, mblOperation.getCreatedDate());
@@ -88,7 +88,7 @@ public class MobileOperationDAOImpl implements MobileOperationDAO {
 		try {
 			conn = this.getConnection();
 			String updateDBQuery =
-					"UPDATE MBL_OPERATION SET FEATURE_CODE = ?, CREATED_DATE = ? WHERE " +
+					"UPDATE AD_OPERATION SET FEATURE_CODE = ?, CREATED_DATE = ? WHERE " +
 					"OPERATION_ID = ?";
 			stmt = conn.prepareStatement(updateDBQuery);
 			stmt.setString(1, mblOperation.getFeatureCode());
@@ -123,7 +123,7 @@ public class MobileOperationDAOImpl implements MobileOperationDAO {
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_OPERATION WHERE OPERATION_ID = ?";
+					"DELETE FROM AD_OPERATION WHERE OPERATION_ID = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setInt(1, mblOperationId);
 			int rows = stmt.executeUpdate();
@@ -153,7 +153,7 @@ public class MobileOperationDAOImpl implements MobileOperationDAO {
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM MBL_OPERATION WHERE " +
+					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM AD_OPERATION WHERE " +
 					"OPERATION_ID = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setInt(1, mblOperationId);

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/dao/impl/MobileOperationPropertyDAOImpl.java

@@ -54,7 +54,7 @@ public class MobileOperationPropertyDAOImpl implements MobileOperationPropertyDA
 		try {
 			conn = this.getConnection();
 			String createDBQuery =
-					"INSERT INTO MBL_OPERATION_PROPERTY(OPERATION_ID, PROPERTY, VALUE) " +
+					"INSERT INTO AD_OPERATION_PROPERTY(OPERATION_ID, PROPERTY, VALUE) " +
 					"VALUES ( ?, ?, ?)";
 			stmt = conn.prepareStatement(createDBQuery);
 			stmt.setInt(1, mblOperationProperty.getOperationId());
@@ -90,7 +90,7 @@ public class MobileOperationPropertyDAOImpl implements MobileOperationPropertyDA
 		try {
 			conn = this.getConnection();
 			String createDBQuery =
-					"UPDATE MBL_OPERATION_PROPERTY SET VALUE = ? WHERE OPERATION_ID = ? AND " +
+					"UPDATE AD_OPERATION_PROPERTY SET VALUE = ? WHERE OPERATION_ID = ? AND " +
 					"PROPERTY = ?";
 			stmt = conn.prepareStatement(createDBQuery);
 			stmt.setString(1, mblOperationProperty.getValue());
@@ -125,7 +125,7 @@ public class MobileOperationPropertyDAOImpl implements MobileOperationPropertyDA
 		try {
 			conn = this.getConnection();
 			String deleteDBQuery =
-					"DELETE FROM MBL_OPERATION_PROPERTY WHERE OPERATION_ID = ?";
+					"DELETE FROM AD_OPERATION_PROPERTY WHERE OPERATION_ID = ?";
 			stmt = conn.prepareStatement(deleteDBQuery);
 			stmt.setInt(1, mblOperationId);
 			int rows = stmt.executeUpdate();
@@ -158,7 +158,7 @@ public class MobileOperationPropertyDAOImpl implements MobileOperationPropertyDA
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT OPERATION_ID, PROPERTY, VALUE FROM MBL_OPERATION_PROPERTY WHERE " +
+					"SELECT OPERATION_ID, PROPERTY, VALUE FROM AD_OPERATION_PROPERTY WHERE " +
 					"OPERATION_ID = ? AND PROPERTY = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setInt(1, mblOperationId);
@@ -197,7 +197,7 @@ public class MobileOperationPropertyDAOImpl implements MobileOperationPropertyDA
 		try {
 			conn = this.getConnection();
 			String selectDBQuery =
-					"SELECT OPERATION_ID, PROPERTY, VALUE FROM MBL_OPERATION_PROPERTY WHERE " +
+					"SELECT OPERATION_ID, PROPERTY, VALUE FROM AD_OPERATION_PROPERTY WHERE " +
 					"OPERATION_ID = ?";
 			stmt = conn.prepareStatement(selectDBQuery);
 			stmt.setInt(1, mblOperationId);

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/dao/util/MobileDeviceManagementDAOUtil.java

@@ -78,6 +78,10 @@ public class MobileDeviceManagementDAOUtil {
         }
     }
 
+    public static void cleanupResources(PreparedStatement stmt, ResultSet rs) {
+        cleanupResources(null, stmt, rs);
+    }
+
     /**
      * Creates the mobile device management schema.
      *

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/AndroidFeatureManager.java

@@ -18,6 +18,8 @@
  */
 package org.wso2.carbon.device.mgt.mobile.impl.android;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.Feature;
 import org.wso2.carbon.device.mgt.common.FeatureManagementException;
@@ -31,6 +33,7 @@ import java.util.List;
 public class AndroidFeatureManager implements FeatureManager {
 
     private FeatureDAO featureDAO;
+    private static final Log log = LogFactory.getLog(AndroidFeatureManager.class);
 
     public AndroidFeatureManager() {
         this.featureDAO = FeatureManagementDAOFactory.getFeatureDAO();
@@ -39,9 +42,16 @@ public class AndroidFeatureManager implements FeatureManager {
     @Override
     public boolean addFeature(Feature feature) throws DeviceManagementException {
         try {
+            FeatureManagementDAOFactory.beginTransaction();
             featureDAO.addFeature(feature);
+            FeatureManagementDAOFactory.commitTransaction();
             return true;
         } catch (FeatureManagementDAOException e) {
+            try {
+                FeatureManagementDAOFactory.rollbackTransaction();
+            } catch (FeatureManagementDAOException e1) {
+                log.warn("Error occurred while roll-backing the transaction", e);
+            }
             throw new DeviceManagementException("Error occurred while adding the feature", e);
         }
     }
@@ -49,8 +59,16 @@ public class AndroidFeatureManager implements FeatureManager {
     @Override
     public Feature getFeature(String name) throws DeviceManagementException {
         try {
-            return featureDAO.getFeature(name);
+            FeatureManagementDAOFactory.beginTransaction();
+            Feature feature = featureDAO.getFeature(name);
+            FeatureManagementDAOFactory.commitTransaction();
+            return feature;
         } catch (FeatureManagementDAOException e) {
+            try {
+                FeatureManagementDAOFactory.rollbackTransaction();
+            } catch (FeatureManagementDAOException e1) {
+                log.warn("Error occurred while roll-backing the transaction", e);
+            }
             throw new DeviceManagementException("Error occurred while retrieving the feature", e);
         }
     }

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/AndroidMobileOperationManager.java

@@ -144,6 +144,11 @@ public class AndroidMobileOperationManager extends AbstractMobileOperationManage
         return operations;
     }
 
+    @Override
+    public Operation getPendingOperation(DeviceIdentifier deviceIdentifier) throws OperationManagementException {
+        return null;
+    }
+
     public List<Feature> getFeatures(String deviceType) throws FeatureManagementException {
         MobileFeatureDAO featureDAO = MobileDeviceManagementDAOFactory.getFeatureDAO();
         MobileFeaturePropertyDAO featurePropertyDAO =

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureDAO.java

@@ -19,7 +19,6 @@
 package org.wso2.carbon.device.mgt.mobile.impl.android.dao;
 
 import org.wso2.carbon.device.mgt.common.Feature;
-import org.wso2.carbon.device.mgt.common.FeatureManagementException;
 
 import java.util.List;
 

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureManagementDAOException.java

@@ -19,4 +19,59 @@
 package org.wso2.carbon.device.mgt.mobile.impl.android.dao;
 
 public class FeatureManagementDAOException extends Exception {
+
+    private String message;
+    private static final long serialVersionUID = 2021891706072918865L;
+
+    /**
+     * Constructs a new MobileDeviceManagementDAOException with the specified detail message and
+     * nested exception.
+     *
+     * @param message         error message
+     * @param nestedException exception
+     */
+    public FeatureManagementDAOException(String message, Exception nestedException) {
+        super(message, nestedException);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new MobileDeviceManagementDAOException with the specified detail message
+     * and cause.
+     *
+     * @param message the detail message.
+     * @param cause   the cause of this exception.
+     */
+    public FeatureManagementDAOException(String message, Throwable cause) {
+        super(message, cause);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new MobileDeviceManagementDAOException with the specified detail message.
+     *
+     * @param message the detail message.
+     */
+    public FeatureManagementDAOException(String message) {
+        super(message);
+        setErrorMessage(message);
+    }
+
+    /**
+     * Constructs a new MobileDeviceManagementDAOException with the specified and cause.
+     *
+     * @param cause the cause of this exception.
+     */
+    public FeatureManagementDAOException(Throwable cause) {
+        super(cause);
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.message = errorMessage;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureManagementDAOFactory.java

@@ -18,12 +18,76 @@
  */
 package org.wso2.carbon.device.mgt.mobile.impl.android.dao;
 
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.mobile.impl.android.dao.impl.FeatureDAOImpl;
 
+import javax.sql.DataSource;
+import java.sql.Connection;
+import java.sql.SQLException;
+
 public class FeatureManagementDAOFactory {
 
+    private static DataSource dataSource;
+    private static ThreadLocal<Connection> currentConnection = new ThreadLocal<Connection>();
+    private static final Log log = LogFactory.getLog(FeatureManagementDAOFactory.class);
+
     public static FeatureDAO getFeatureDAO() {
         return new FeatureDAOImpl();
     }
 
+    public static void init(DataSource dtSource) {
+        dataSource = dtSource;
+    }
+
+    public static void beginTransaction() throws FeatureManagementDAOException {
+        try {
+            Connection conn = dataSource.getConnection();
+            conn.setAutoCommit(false);
+            currentConnection.set(conn);
+        } catch (SQLException e) {
+            throw new FeatureManagementDAOException("Error occurred while retrieving datasource connection", e);
+        }
+    }
+
+    public static Connection getConnection() {
+        return currentConnection.get();
+    }
+
+    public static void commitTransaction() throws FeatureManagementDAOException {
+        try {
+            Connection conn = currentConnection.get();
+            if (conn != null) {
+                conn.commit();
+            } else {
+                if (log.isDebugEnabled()) {
+                    log.debug("Datasource connection associated with the current thread is null, hence commit " +
+                            "has not been attempted");
+                }
+            }
+        } catch (SQLException e) {
+            throw new FeatureManagementDAOException("Error occurred while committing the transaction", e);
+        }
+    }
+
+    public static void rollbackTransaction() throws FeatureManagementDAOException {
+        try {
+            Connection conn = currentConnection.get();
+            if (conn != null) {
+                conn.rollback();
+            } else {
+                if (log.isDebugEnabled()) {
+                    log.debug("Datasource connection associated with the current thread is null, hence rollback " +
+                            "has not been attempted");
+                }
+            }
+        } catch (SQLException e) {
+            throw new FeatureManagementDAOException("Error occurred while rollbacking the transaction", e);
+        }
+    }
+
+    public static DataSource getDataSource() {
+        return dataSource;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/impl/FeatureDAOImpl.java

@@ -19,31 +19,110 @@
 package org.wso2.carbon.device.mgt.mobile.impl.android.dao.impl;
 
 import org.wso2.carbon.device.mgt.common.Feature;
+import org.wso2.carbon.device.mgt.mobile.dao.MobileDeviceManagementDAOException;
+import org.wso2.carbon.device.mgt.mobile.dao.util.MobileDeviceManagementDAOUtil;
 import org.wso2.carbon.device.mgt.mobile.impl.android.dao.FeatureDAO;
 import org.wso2.carbon.device.mgt.mobile.impl.android.dao.FeatureManagementDAOException;
+import org.wso2.carbon.device.mgt.mobile.impl.android.dao.FeatureManagementDAOFactory;
 
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
 import java.util.List;
 
 public class FeatureDAOImpl implements FeatureDAO {
 
     @Override
     public void addFeature(Feature feature) throws FeatureManagementDAOException {
-
+        PreparedStatement stmt = null;
+        try {
+            Connection conn = FeatureManagementDAOFactory.getConnection();
+            String sql = "INSERT INTO MBL_FEATURE(CODE, NAME, DESCRIPTION) VALUES (?, ?, ?)";
+            stmt = conn.prepareStatement(sql);
+            stmt.setString(1, feature.getCode());
+            stmt.setString(2, feature.getName());
+            stmt.setString(3, feature.getDescription());
+            stmt.executeUpdate();
+        } catch (SQLException e) {
+            throw new FeatureManagementDAOException("Error occurred while adding feature '" +
+                    feature.getName() + "' into the metadata repository", e);
+        } finally {
+            MobileDeviceManagementDAOUtil.cleanupResources(stmt, null);
+        }
     }
 
     @Override
-    public void removeFeature(String name) throws FeatureManagementDAOException {
+    public void removeFeature(String code) throws FeatureManagementDAOException {
-
+        PreparedStatement stmt = null;
+        try {
+            Connection conn = FeatureManagementDAOFactory.getConnection();
+            String sql = "DELETE FROM MBL_FEATURE WHERE CODE = ?";
+            stmt = conn.prepareStatement(sql);
+            stmt.setString(1, code);
+            stmt.execute();
+        } catch (SQLException e) {
+            throw new FeatureManagementDAOException("Error occurred while adding feature '" +
+                    code + "' into the metadata repository", e);
+        } finally {
+            MobileDeviceManagementDAOUtil.cleanupResources(stmt, null);
+        }
     }
 
     @Override
-    public Feature getFeature(String name) throws FeatureManagementDAOException {
+    public Feature getFeature(String code) throws FeatureManagementDAOException {
-        return null;
+        PreparedStatement stmt = null;
+        ResultSet rs = null;
+        try {
+            Connection conn = FeatureManagementDAOFactory.getConnection();
+            String sql = "SELECT ID, CODE, NAME, DESCRIPTION FROM AD_FEATURE WHERE CODE = ?";
+            stmt = conn.prepareStatement(sql);
+            stmt.setString(1, code);
+            rs = stmt.executeQuery();
+
+            Feature feature = null;
+            if (rs.next()) {
+                feature = new Feature();
+                feature.setId(rs.getInt("ID"));
+                feature.setCode(rs.getString("CODE"));
+                feature.setName(rs.getString("NAME"));
+                feature.setDescription(rs.getString("DESCRIPTION"));
+            }
+            return feature;
+        } catch (SQLException e) {
+            throw new FeatureManagementDAOException("Error occurred while retrieving feature metadata '" +
+                    code + "' from the feature metadata repository", e);
+        } finally {
+            MobileDeviceManagementDAOUtil.cleanupResources(stmt, rs);
+        }
     }
 
     @Override
     public List<Feature> getFeatures() throws FeatureManagementDAOException {
-        return null;
+        PreparedStatement stmt = null;
+        ResultSet rs = null;
+        List<Feature> features = new ArrayList<Feature>();
+        try {
+            Connection conn = FeatureManagementDAOFactory.getConnection();
+            String sql = "SELECT ID, CODE, NAME, DESCRIPTION FROM AD_FEATURE";
+            stmt = conn.prepareStatement(sql);
+            rs = stmt.executeQuery();
+
+            while (rs.next()) {
+                Feature feature = new Feature();
+                feature.setId(rs.getInt("ID"));
+                feature.setCode(rs.getString("CODE"));
+                feature.setName(rs.getString("NAME"));
+                feature.setDescription(rs.getString("DESCRIPTION"));
+            }
+            return features;
+        } catch (SQLException e) {
+            throw new FeatureManagementDAOException("Error occurred while retrieving all feature metadata from the " +
+                    "feature metadata repository", e);
+        } finally {
+            MobileDeviceManagementDAOUtil.cleanupResources(stmt, rs);
+        }
     }
 
 }

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/IOSMobileOperationManager.java

@@ -20,8 +20,6 @@ package org.wso2.carbon.device.mgt.mobile.impl.ios;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
-import org.wso2.carbon.device.mgt.common.Feature;
-import org.wso2.carbon.device.mgt.common.FeatureManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
 import org.wso2.carbon.device.mgt.mobile.AbstractMobileOperationManager;
@@ -118,4 +116,9 @@ public class IOSMobileOperationManager extends AbstractMobileOperationManager  {
         return operations;
     }
 
+    @Override
+    public Operation getPendingOperation(DeviceIdentifier deviceIdentifier) throws OperationManagementException {
+        return null;
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/resources/sql/h2.sql

@@ -0,0 +1,98 @@
+-- -----------------------------------------------------
+-- Table AD_DEVICE
+-- -----------------------------------------------------
+
+CREATE TABLE IF NOT EXISTS AD_FEATURE(
+    ID INTEGER NOT NULL,
+    CODE VARCHAR(50) NOT NULL,
+    NAME VARCHAR(100) NOT NULL,
+    DESCRIPTION VARCHAR(200) NOT NULL,
+)
+
+-- -----------------------------------------------------
+-- Table AD_DEVICE
+-- -----------------------------------------------------
+CREATE TABLE IF NOT EXISTS AD_DEVICE (
+  MOBILE_DEVICE_ID VARCHAR(45) NOT NULL ,
+  PUSH_TOKEN VARCHAR(45) NULL DEFAULT NULL ,
+  IMEI VARCHAR(45) NULL DEFAULT NULL ,
+  IMSI VARCHAR(45) NULL DEFAULT NULL ,
+  OS_VERSION VARCHAR(45) NULL DEFAULT NULL ,
+  DEVICE_MODEL VARCHAR(45) NULL DEFAULT NULL ,
+  VENDOR VARCHAR(45) NULL DEFAULT NULL ,
+  LATITUDE VARCHAR(45) NULL DEFAULT NULL,
+  LONGITUDE VARCHAR(45) NULL DEFAULT NULL,
+  CHALLENGE VARCHAR(45) NULL DEFAULT NULL,
+  TOKEN VARCHAR(500) NULL DEFAULT NULL,
+  UNLOCK_TOKEN VARCHAR(500) NULL DEFAULT NULL,
+  SERIAL VARCHAR(45) NULL DEFAULT NULL,
+  PRIMARY KEY (MOBILE_DEVICE_ID) );
+
+
+-- -----------------------------------------------------
+-- Table AD_FEATURE
+-- -----------------------------------------------------
+CREATE TABLE IF NOT EXISTS AD_FEATURE (
+  FEATURE_ID INT NOT NULL AUTO_INCREMENT ,
+  CODE VARCHAR(45) NOT NULL,
+  NAME VARCHAR(100) NULL ,
+  DESCRIPTION VARCHAR(200) NULL ,
+  DEVICE_TYPE VARCHAR(50) NULL ,
+  PRIMARY KEY (FEATURE_ID) );
+
+-- -----------------------------------------------------
+-- Table AD_OPERATION
+-- -----------------------------------------------------
+CREATE TABLE IF NOT EXISTS AD_OPERATION (
+  OPERATION_ID INT NOT NULL AUTO_INCREMENT ,
+  FEATURE_CODE VARCHAR(45) NOT NULL ,
+  CREATED_DATE BIGINT NULL ,
+  PRIMARY KEY (OPERATION_ID));
+
+-- -----------------------------------------------------
+-- Table AD_DEVICE_OPERATION_MAPPING
+-- -----------------------------------------------------
+CREATE TABLE IF NOT EXISTS AD_DEVICE_OPERATION_MAPPING (
+  DEVICE_ID VARCHAR(45) NOT NULL ,
+  OPERATION_ID INT NOT NULL ,
+  SENT_DATE BIGINT NULL ,
+  RECEIVED_DATE BIGINT NULL ,
+  STATUS VARCHAR(10) NOT NULL ,
+  PRIMARY KEY (DEVICE_ID, OPERATION_ID) ,
+  CONSTRAINT fk_AD_DEVICE_OPERATION_AD_DEVICE
+    FOREIGN KEY (DEVICE_ID )
+    REFERENCES AD_DEVICE (MOBILE_DEVICE_ID )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION,
+  CONSTRAINT fk_AD_DEVICE_OPERATION_AD_OPERATION1
+    FOREIGN KEY (OPERATION_ID )
+    REFERENCES AD_OPERATION (OPERATION_ID )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION);
+
+-- -----------------------------------------------------
+-- Table AD_OPERATION_PROPERTY
+-- -----------------------------------------------------
+CREATE TABLE IF NOT EXISTS AD_OPERATION_PROPERTY (
+  OPERATION_ID INT NOT NULL ,
+  PROPERTY VARCHAR(45) NOT NULL ,
+  VALUE TEXT NULL ,
+  PRIMARY KEY (OPERATION_ID, PROPERTY) ,
+  CONSTRAINT fk_AD_OPERATION_PROPERTY_AD_OPERATION1
+    FOREIGN KEY (OPERATION_ID )
+    REFERENCES AD_OPERATION (OPERATION_ID )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION);
+
+-- -----------------------------------------------------
+-- Table AD_FEATURE_PROPERTY
+-- -----------------------------------------------------
+CREATE TABLE IF NOT EXISTS AD_FEATURE_PROPERTY (
+  PROPERTY VARCHAR(45) NOT NULL ,
+  FEATURE_ID INT NOT NULL ,
+  PRIMARY KEY (PROPERTY) ,
+  CONSTRAINT fk_AD_FEATURE_PROPERTY_AD_FEATURE1
+    FOREIGN KEY (FEATURE_ID )
+    REFERENCES AD_FEATURE (FEATURE_ID )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION);

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/java/org/wso2/carbon/device/mgt/mobile/impl/dao/MobileDeviceDAOTestSuite.java

@@ -85,8 +85,7 @@ public class MobileDeviceDAOTestSuite {
 	}
 
 	@Test
-	public void addMobileDeviceTest()
+	public void addMobileDeviceTest() throws MobileDeviceManagementDAOException {
-			throws MobileDeviceManagementDAOException {
 
 		Connection conn = null;
 		PreparedStatement preparedStatement = null;
@@ -111,7 +110,7 @@ public class MobileDeviceDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT MOBILE_DEVICE_ID, PUSH_TOKEN, IMEI, IMSI, OS_VERSION,DEVICE_MODEL, VENDOR, " +
-					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM MBL_DEVICE " +
+					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM AD_DEVICE " +
 					"WHERE MOBILE_DEVICE_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
@@ -209,8 +208,7 @@ public class MobileDeviceDAOTestSuite {
 
 	@Test(dependsOnMethods = { "addMobileDeviceTest", "getMobileDeviceTest",
 			"getAllMobileDevicesTest" })
-	public void updateMobileDeviceTest()
+	public void updateMobileDeviceTest() throws MobileDeviceManagementDAOException {
-			throws MobileDeviceManagementDAOException {
 
 		Connection conn = null;
 		PreparedStatement preparedStatement = null;
@@ -235,7 +233,7 @@ public class MobileDeviceDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT MOBILE_DEVICE_ID, PUSH_TOKEN, IMEI, IMSI, OS_VERSION,DEVICE_MODEL, VENDOR, " +
-					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM MBL_DEVICE " +
+					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM AD_DEVICE " +
 					"WHERE MOBILE_DEVICE_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
@@ -279,7 +277,7 @@ public class MobileDeviceDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT MOBILE_DEVICE_ID, PUSH_TOKEN, IMEI, IMSI, OS_VERSION,DEVICE_MODEL, VENDOR, " +
-					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM MBL_DEVICE " +
+					"LATITUDE, LONGITUDE, CHALLENGE, SERIAL, TOKEN, UNLOCK_TOKEN FROM AD_DEVICE " +
 					"WHERE MOBILE_DEVICE_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
@@ -296,4 +294,5 @@ public class MobileDeviceDAOTestSuite {
 		}
 		Assert.assertTrue(deleted, "MobileDevice has deleted ");
 	}
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/java/org/wso2/carbon/device/mgt/mobile/impl/dao/MobileDeviceOperationMappingDAOTestSuite.java

@@ -155,7 +155,7 @@ public class MobileDeviceOperationMappingDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, SENT_DATE, RECEIVED_DATE, STATUS FROM " +
-					"MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ?";
+					"AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
 			ResultSet resultSet = preparedStatement.executeQuery();
@@ -252,7 +252,7 @@ public class MobileDeviceOperationMappingDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, SENT_DATE, STATUS FROM " +
-					"MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
+					"AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
 			preparedStatement.setInt(2, mblOperationId1);
@@ -296,7 +296,7 @@ public class MobileDeviceOperationMappingDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, RECEIVED_DATE, STATUS FROM " +
-					"MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
+					"AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
 			preparedStatement.setInt(2, mblOperationId1);
@@ -348,7 +348,7 @@ public class MobileDeviceOperationMappingDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, RECEIVED_DATE, SENT_DATE, STATUS FROM " +
-					"MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
+					"AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
 			preparedStatement.setInt(2, mblOperationId1);
@@ -422,7 +422,7 @@ public class MobileDeviceOperationMappingDAOTestSuite {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
 					"SELECT DEVICE_ID, OPERATION_ID, RECEIVED_DATE, SENT_DATE, STATUS FROM " +
-					"MBL_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
+					"AD_DEVICE_OPERATION_MAPPING WHERE DEVICE_ID = ? AND OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setString(1, TEST_MOBILE_DEVICE_ID);
 			preparedStatement.setInt(2, mblOperationId1);

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/java/org/wso2/carbon/device/mgt/mobile/impl/dao/MobileFeatureDAOTestSuite.java

@@ -91,7 +91,7 @@ public class MobileFeatureDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String query =
-					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM MBL_FEATURE WHERE CODE = ?";
+					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION, DEVICE_TYPE FROM AD_FEATURE WHERE CODE = ?";
 			preparedStatement = conn.prepareStatement(query);
 			preparedStatement.setString(1, MBL_FEATURE_CODE);
 			ResultSet resultSet = preparedStatement.executeQuery();
@@ -174,7 +174,7 @@ public class MobileFeatureDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String query =
-					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION FROM MBL_FEATURE WHERE CODE = ?";
+					"SELECT FEATURE_ID, CODE, NAME, DESCRIPTION FROM AD_FEATURE WHERE CODE = ?";
 			stmt = conn.prepareStatement(query);
 			stmt.setString(1, MBL_FEATURE_UPDATED_CODE);
 			ResultSet resultSet = stmt.executeQuery();
@@ -207,7 +207,7 @@ public class MobileFeatureDAOTestSuite {
 		boolean status = mblFeatureDAO.deleteMobileFeatureById(mblFeatureId);
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
-			String query = "SELECT FEATURE_ID, CODE FROM MBL_FEATURE WHERE FEATURE_ID = ?";
+			String query = "SELECT FEATURE_ID, CODE FROM AD_FEATURE WHERE FEATURE_ID = ?";
 			stmt = conn.prepareStatement(query);
 			stmt.setInt(1, mblFeatureId);
 			ResultSet resultSet = stmt.executeQuery();
@@ -240,7 +240,7 @@ public class MobileFeatureDAOTestSuite {
 		boolean status = mblFeatureDAO.deleteMobileFeatureByCode(MBL_FEATURE_CODE);
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
-			String query = "SELECT FEATURE_ID, CODE FROM MBL_FEATURE WHERE CODE = ?";
+			String query = "SELECT FEATURE_ID, CODE FROM AD_FEATURE WHERE CODE = ?";
 			preparedStatement = conn.prepareStatement(query);
 			preparedStatement.setString(1, MBL_FEATURE_CODE);
 			ResultSet resultSet = preparedStatement.executeQuery();

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/java/org/wso2/carbon/device/mgt/mobile/impl/dao/MobileFeaturePropertyDAOTestSuite.java

@@ -107,7 +107,7 @@ public class MobileFeaturePropertyDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String query =
-					"SELECT FEATURE_ID, PROPERTY FROM MBL_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
+					"SELECT FEATURE_ID, PROPERTY FROM AD_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
 			preparedStatement = conn.prepareStatement(query);
 			preparedStatement.setInt(1, mblFeatureId);
 			ResultSet resultSet = preparedStatement.executeQuery();
@@ -187,7 +187,7 @@ public class MobileFeaturePropertyDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String query =
-					"SELECT PROPERTY, FEATURE_ID FROM MBL_FEATURE_PROPERTY WHERE PROPERTY = ?";
+					"SELECT PROPERTY, FEATURE_ID FROM AD_FEATURE_PROPERTY WHERE PROPERTY = ?";
 			preparedStatement = conn.prepareStatement(query);
 			preparedStatement.setString(1, MBL_FEATURE_PROP_2);
 			ResultSet resultSet = preparedStatement.executeQuery();
@@ -217,7 +217,7 @@ public class MobileFeaturePropertyDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String query =
-					"SELECT PROPERTY, FEATURE_ID FROM MBL_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
+					"SELECT PROPERTY, FEATURE_ID FROM AD_FEATURE_PROPERTY WHERE FEATURE_ID = ?";
 			preparedStatement = conn.prepareStatement(query);
 			preparedStatement.setInt(1, mblFeatureId);
 			ResultSet resultSet = preparedStatement.executeQuery();

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/java/org/wso2/carbon/device/mgt/mobile/impl/dao/MobileOperationDAOTestSuite.java

@@ -83,7 +83,7 @@ public class MobileOperationDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
-					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM MBL_OPERATION WHERE OPERATION_ID = ?";
+					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM AD_OPERATION WHERE OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setInt(1, mblOperationId);
 			ResultSet resultSet = preparedStatement.executeQuery();
@@ -133,7 +133,7 @@ public class MobileOperationDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
-					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM MBL_OPERATION WHERE OPERATION_ID = ?";
+					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM AD_OPERATION WHERE OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setInt(1, mblOperationId);
 			ResultSet resultSet = preparedStatement.executeQuery();
@@ -167,7 +167,7 @@ public class MobileOperationDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
-					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM MBL_OPERATION WHERE OPERATION_ID = ?";
+					"SELECT OPERATION_ID, FEATURE_CODE, CREATED_DATE FROM AD_OPERATION WHERE OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setInt(1, mblOperationId);
 			ResultSet resultSet = preparedStatement.executeQuery();

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/java/org/wso2/carbon/device/mgt/mobile/impl/dao/MobileOperationPropertyDAOTestSuite.java

@@ -111,7 +111,7 @@ public class MobileOperationPropertyDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
-					"SELECT OPERATION_ID, PROPERTY, VALUE FROM MBL_OPERATION_PROPERTY WHERE OPERATION_ID = ?";
+					"SELECT OPERATION_ID, PROPERTY, VALUE FROM AD_OPERATION_PROPERTY WHERE OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setInt(1, mblOperationId);
 			ResultSet resultSet = preparedStatement.executeQuery();
@@ -181,7 +181,7 @@ public class MobileOperationPropertyDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
-					"SELECT OPERATION_ID, PROPERTY, VALUE FROM MBL_OPERATION_PROPERTY WHERE" +
+					"SELECT OPERATION_ID, PROPERTY, VALUE FROM AD_OPERATION_PROPERTY WHERE" +
 					" OPERATION_ID = ? AND PROPERTY = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setInt(1, mblOperationId);
@@ -217,7 +217,7 @@ public class MobileOperationPropertyDAOTestSuite {
 		try {
 			conn = DriverManager.getConnection(testDBConfiguration.getConnectionURL());
 			String selectDBQuery =
-					"SELECT OPERATION_ID, PROPERTY, VALUE FROM MBL_OPERATION_PROPERTY WHERE" +
+					"SELECT OPERATION_ID, PROPERTY, VALUE FROM AD_OPERATION_PROPERTY WHERE" +
 					" OPERATION_ID = ?";
 			preparedStatement = conn.prepareStatement(selectDBQuery);
 			preparedStatement.setInt(1, mblOperationId);

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/java/org/wso2/carbon/device/mgt/mobile/impl/dao/util/MobileDatabaseUtils.java

@@ -103,7 +103,7 @@ public class MobileDatabaseUtils {
 			Class.forName(testDBConf.getDriverClassName());
 			conn = DriverManager.getConnection(testDBConf.getConnectionURL());
 			stmt = conn.createStatement();
-			stmt.executeUpdate("RUNSCRIPT FROM './src/test/resources/sql/CreateH2TestDB.sql'");
+			stmt.executeUpdate("RUNSCRIPT FROM './src/test/resources/sql/h2.sql'");
 		} finally {
 			cleanupResources(conn, stmt, null);
 		}

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/test/resources/sql/h2.sql

@@ -0,0 +1,88 @@
+
+-- -----------------------------------------------------
+-- Table `MBL_DEVICE`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `AD_DEVICE` (
+  `MOBILE_DEVICE_ID` VARCHAR(45) NOT NULL ,
+  `PUSH_TOKEN` VARCHAR(45) NULL DEFAULT NULL ,
+  `IMEI` VARCHAR(45) NULL DEFAULT NULL ,
+  `IMSI` VARCHAR(45) NULL DEFAULT NULL ,
+  `OS_VERSION` VARCHAR(45) NULL DEFAULT NULL ,
+  `DEVICE_MODEL` VARCHAR(45) NULL DEFAULT NULL ,
+  `VENDOR` VARCHAR(45) NULL DEFAULT NULL ,
+  `LATITUDE` VARCHAR(45) NULL DEFAULT NULL,
+  `LONGITUDE` VARCHAR(45) NULL DEFAULT NULL,
+  `CHALLENGE` VARCHAR(45) NULL DEFAULT NULL,
+  `TOKEN` VARCHAR(500) NULL DEFAULT NULL,
+  `UNLOCK_TOKEN` VARCHAR(500) NULL DEFAULT NULL,
+  `SERIAL` VARCHAR(45) NULL DEFAULT NULL,
+  PRIMARY KEY (`MOBILE_DEVICE_ID`) );
+
+
+-- -----------------------------------------------------
+-- Table `AD_FEATURE`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `AD_FEATURE` (
+  `FEATURE_ID` INT NOT NULL AUTO_INCREMENT ,
+  `CODE` VARCHAR(45) NOT NULL,
+  `NAME` VARCHAR(100) NULL ,
+  `DESCRIPTION` VARCHAR(200) NULL ,
+  `DEVICE_TYPE` VARCHAR(50) NULL ,
+  PRIMARY KEY (`FEATURE_ID`) );
+
+-- -----------------------------------------------------
+-- Table `AD_OPERATION`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `AD_OPERATION` (
+  `OPERATION_ID` INT NOT NULL AUTO_INCREMENT ,
+  `FEATURE_CODE` VARCHAR(45) NOT NULL ,
+  `CREATED_DATE` BIGINT NULL ,
+  PRIMARY KEY (`OPERATION_ID`));
+
+-- -----------------------------------------------------
+-- Table `AD_DEVICE_OPERATION_MAPPING`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `AD_DEVICE_OPERATION_MAPPING` (
+  `DEVICE_ID` VARCHAR(45) NOT NULL ,
+  `OPERATION_ID` INT NOT NULL ,
+  `SENT_DATE` BIGINT NULL ,
+  `RECEIVED_DATE` BIGINT NULL ,
+  `STATUS` VARCHAR(10) NOT NULL ,
+  PRIMARY KEY (`DEVICE_ID`, `OPERATION_ID`) ,
+  CONSTRAINT `fk_AD_DEVICE_OPERATION_AD_DEVICE`
+    FOREIGN KEY (`DEVICE_ID` )
+    REFERENCES `AD_DEVICE` (`MOBILE_DEVICE_ID` )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION,
+  CONSTRAINT `fk_AD_DEVICE_OPERATION_AD_OPERATION1`
+    FOREIGN KEY (`OPERATION_ID` )
+    REFERENCES `AD_OPERATION` (`OPERATION_ID` )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION);
+
+-- -----------------------------------------------------
+-- Table `AD_OPERATION_PROPERTY`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `AD_OPERATION_PROPERTY` (
+  `OPERATION_ID` INT NOT NULL ,
+  `PROPERTY` VARCHAR(45) NOT NULL ,
+  `VALUE` TEXT NULL ,
+  PRIMARY KEY (`OPERATION_ID`, `PROPERTY`) ,
+  CONSTRAINT `fk_AD_OPERATION_PROPERTY_AD_OPERATION1`
+    FOREIGN KEY (`OPERATION_ID` )
+    REFERENCES `AD_OPERATION` (`OPERATION_ID` )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION);
+
+-- -----------------------------------------------------
+-- Table `AD_FEATURE_PROPERTY`
+-- -----------------------------------------------------
+CREATE  TABLE IF NOT EXISTS `AD_FEATURE_PROPERTY` (
+  `PROPERTY` VARCHAR(45) NOT NULL ,
+  `FEATURE_ID` INT NOT NULL ,
+  PRIMARY KEY (`PROPERTY`) ,
+  CONSTRAINT `fk_AD_FEATURE_PROPERTY_AD_FEATURE1`
+    FOREIGN KEY (`FEATURE_ID` )
+    REFERENCES `AD_FEATURE` (`FEATURE_ID` )
+    ON DELETE NO ACTION
+    ON UPDATE NO ACTION);

test.out

@@ -0,0 +1,47 @@
+diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/AbstractMobileOperationManager.java b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/AbstractMobileOperationManager.java
+index 719a38b..5a63eef 100644
+--- a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/AbstractMobileOperationManager.java
++++ b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/AbstractMobileOperationManager.java
+@@ -28,15 +28,13 @@ import java.util.List;
+ public abstract class AbstractMobileOperationManager implements OperationManager {
+ 
+ 	@Override
+-	public List<Operation> getOperations(DeviceIdentifier deviceIdentifier)
+-			throws OperationManagementException {
++	public List<Operation> getOperations(DeviceIdentifier deviceIdentifier) throws OperationManagementException {
+ 		return null;
+ 	}
+ 
+ 	@Override
+ 	public boolean addOperation(Operation operation,
+-	                            List<DeviceIdentifier> devices)
+-			throws OperationManagementException {
++	                            List<DeviceIdentifier> devices) throws OperationManagementException {
+ 		return true;
+ 	}
+ 
+diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureDAO.java b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureDAO.java
+index 17b347b..1aa3289 100644
+--- a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureDAO.java
++++ b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/android/dao/FeatureDAO.java
+@@ -19,7 +19,6 @@
+ package org.wso2.carbon.device.mgt.mobile.impl.android.dao;
+ 
+ import org.wso2.carbon.device.mgt.common.Feature;
+-import org.wso2.carbon.device.mgt.common.FeatureManagementException;
+ 
+ import java.util.List;
+ 
+diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/IOSMobileOperationManager.java b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/IOSMobileOperationManager.java
+index 38280e2..6607600 100644
+--- a/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/IOSMobileOperationManager.java
++++ b/components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/ios/IOSMobileOperationManager.java
+@@ -20,8 +20,6 @@ package org.wso2.carbon.device.mgt.mobile.impl.ios;
+ import org.apache.commons.logging.Log;
+ import org.apache.commons.logging.LogFactory;
+ import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
+-import org.wso2.carbon.device.mgt.common.Feature;
+-import org.wso2.carbon.device.mgt.common.FeatureManagementException;
+ import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
+ import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
+ import org.wso2.carbon.device.mgt.mobile.AbstractMobileOperationManager;