Committing windows feature manager

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

@@ -50,7 +50,7 @@ public class WindowsDeviceManager implements DeviceManager {
 
     private MobileDeviceManagementDAOFactory daoFactory;
     private LicenseManager licenseManager;
-
+	private FeatureManager featureManager = new WindowsFeatureManager();
     private static final Log log = LogFactory.getLog(WindowsDeviceManagementService.class);
 
     public WindowsDeviceManager() {
@@ -60,7 +60,7 @@ public class WindowsDeviceManager implements DeviceManager {
 
     @Override
     public FeatureManager getFeatureManager() {
-        return null;
+        return featureManager;
     }
 
     @Override

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

@@ -0,0 +1,104 @@
+/*
+ *   Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ *   WSO2 Inc. licenses this file to you under the Apache License,
+ *   Version 2.0 (the "License"); you may not use this file except
+ *   in compliance with the License.
+ *   You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *   Unless required by applicable law or agreed to in writing,
+ *   software distributed under the License is distributed on an
+ *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *   KIND, either express or implied.  See the License for the
+ *   specific language governing permissions and limitations
+ *   under the License.
+ *
+ */
+package org.wso2.carbon.device.mgt.mobile.impl.windows;
+
+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.FeatureManager;
+import org.wso2.carbon.device.mgt.mobile.dao.MobileDeviceManagementDAOException;
+import org.wso2.carbon.device.mgt.mobile.dao.MobileDeviceManagementDAOFactory;
+import org.wso2.carbon.device.mgt.mobile.dao.MobileFeatureDAO;
+import org.wso2.carbon.device.mgt.mobile.dto.MobileFeature;
+import org.wso2.carbon.device.mgt.mobile.impl.windows.dao.WindowsDAOFactory;
+import org.wso2.carbon.device.mgt.mobile.util.MobileDeviceManagementUtil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class WindowsFeatureManager implements FeatureManager {
+
+    private MobileFeatureDAO featureDAO;
+    private static final Log log = LogFactory.getLog(WindowsFeatureManager.class);
+    private MobileDeviceManagementDAOFactory mobileDeviceManagementDAOFactory;
+
+    public WindowsFeatureManager() {
+        mobileDeviceManagementDAOFactory = new WindowsDAOFactory();
+        this.featureDAO = mobileDeviceManagementDAOFactory.getMobileFeatureDao();
+    }
+
+    @Override
+    public boolean addFeature(Feature feature) throws DeviceManagementException {
+
+        try {
+	        WindowsDAOFactory.beginTransaction();
+            MobileFeature mobileFeature = MobileDeviceManagementUtil.convertToMobileFeature(feature);
+            featureDAO.addFeature(mobileFeature);
+	        WindowsDAOFactory.commitTransaction();
+            return true;
+        } catch (MobileDeviceManagementDAOException e) {
+	        WindowsDAOFactory.rollbackTransaction();
+            throw new DeviceManagementException("Error occurred while adding the feature", e);
+        }
+    }
+
+    @Override
+    public Feature getFeature(String name) throws DeviceManagementException {
+        try {
+            MobileFeature mobileFeature = featureDAO.getFeatureByCode(name);
+            Feature feature =  MobileDeviceManagementUtil.convertToFeature(mobileFeature);
+            return feature;
+        } catch (MobileDeviceManagementDAOException e) {
+            throw new DeviceManagementException("Error occurred while retrieving the feature", e);
+        }
+    }
+
+    @Override
+    public List<Feature> getFeatures() throws DeviceManagementException {
+
+        List<Feature> featureList = new ArrayList<Feature>();
+        try {
+            List<MobileFeature> mobileFeatures = featureDAO.getAllFeatures();
+            for (MobileFeature mobileFeature : mobileFeatures) {
+                featureList.add(MobileDeviceManagementUtil.convertToFeature(mobileFeature));
+            }
+            return featureList;
+        } catch (MobileDeviceManagementDAOException e) {
+            throw new DeviceManagementException("Error occurred while retrieving the list of features registered for " +
+                    "Android platform", e);
+        }
+    }
+
+    @Override
+    public boolean removeFeature(String code) throws DeviceManagementException {
+        boolean status = false;
+        try {
+	        WindowsDAOFactory.beginTransaction();
+            featureDAO.deleteFeatureByCode(code);
+	        WindowsDAOFactory.commitTransaction();
+            status = true;
+        } catch (MobileDeviceManagementDAOException e) {
+	        WindowsDAOFactory.rollbackTransaction();
+            throw new DeviceManagementException("Error occurred while removing the feature", e);
+        }
+        return status;
+    }
+
+}