License Management

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

@@ -0,0 +1,62 @@
+/*
+ *
+ *   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.common;
+
+public class LicenseManagementException extends Exception{
+
+    private static final long serialVersionUID = 8606378077242945475L;
+    private String errorMessage;
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
+    public LicenseManagementException(String msg, Exception nestedEx) {
+        super(msg, nestedEx);
+        setErrorMessage(msg);
+    }
+
+    public LicenseManagementException(String message, Throwable cause) {
+        super(message, cause);
+        setErrorMessage(message);
+    }
+
+    public LicenseManagementException(String msg) {
+        super(msg);
+        setErrorMessage(msg);
+    }
+
+    public LicenseManagementException() {
+        super();
+    }
+
+    public LicenseManagementException(Throwable cause) {
+        super(cause);
+    }
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/LicenseManager.java

@@ -1,30 +1,30 @@
 /*
  *
- *  * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *   Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
- *  *
+ *
- *  * WSO2 Inc. licenses this file to you under the Apache License,
+ *   WSO2 Inc. licenses this file to you under the Apache License,
- *  * Version 2.0 (the "License"); you may not use this file except
+ *   Version 2.0 (the "License"); you may not use this file except
- *  * in compliance with the License.
+ *   in compliance with the License.
- *  * You may obtain a copy of the License at
+ *   You may obtain a copy of the License at
- *  *
+ *
- *  * http://www.apache.org/licenses/LICENSE-2.0
+ *   http://www.apache.org/licenses/LICENSE-2.0
- *  *
+ *
- *  * Unless required by applicable law or agreed to in writing,
+ *   Unless required by applicable law or agreed to in writing,
- *  * software distributed under the License is distributed on an
+ *   software distributed under the License is distributed on an
- *  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- *  * KIND, either express or implied.  See the License for the
+ *   KIND, either express or implied.  See the License for the
- *  * specific language governing permissions and limitations
+ *   specific language governing permissions and limitations
- *  * under the License.
+ *   under the License.
- * /
+ *
  */
 
 package org.wso2.carbon.device.mgt.core;
 
-import org.wso2.carbon.device.mgt.core.dto.DeviceType;
+import org.wso2.carbon.device.mgt.common.*;
-
+import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
-public class LicenseManager {
 
-/*    public void addLicense(DeviceType deviceType,String langCode, String
+public interface LicenseManager {
-            );*/
+    public License getLicense(DeviceManagementConstants.MobileDeviceTypes deviceType,
+            DeviceManagementConstants.LanguageCodes languageCodes) throws LicenseManagementException;
 
 }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/LicenseManagerImpl.java

@@ -0,0 +1,37 @@
+/*
+ *
+ *   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.core;
+
+import org.wso2.carbon.device.mgt.common.*;
+import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
+
+public class LicenseManagerImpl implements LicenseManager{
+
+    @Override
+    public License getLicense(DeviceManagementConstants.MobileDeviceTypes deviceType,
+            DeviceManagementConstants.LanguageCodes languageCodes) throws LicenseManagementException {
+
+
+        return null;
+    }
+
+
+}

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

@@ -0,0 +1,63 @@
+/*
+ *
+ *   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.core.internal;
+
+import org.wso2.carbon.device.mgt.core.LicenseManager;
+import org.wso2.carbon.user.core.service.RealmService;
+import org.wso2.carbon.user.core.tenant.TenantManager;
+
+public class LicenseManagementDataHolder {
+
+    private RealmService realmService;
+    private TenantManager tenantManager;
+    private LicenseManager licenseManager;
+    private static LicenseManagementDataHolder thisInstance = new LicenseManagementDataHolder();
+
+    public RealmService getRealmService() {
+        return realmService;
+    }
+
+    public void setRealmService(RealmService realmService) {
+        this.realmService = realmService;
+    }
+
+    public TenantManager getTenantManager() {
+        return tenantManager;
+    }
+
+    public void setTenantManager(TenantManager tenantManager) {
+        this.tenantManager = tenantManager;
+    }
+
+    private LicenseManagementDataHolder() {
+    }
+
+    public static LicenseManagementDataHolder getInstance() {
+        return thisInstance;
+    }
+    public LicenseManager getLicenseManager() {
+        return licenseManager;
+    }
+
+    public void setLicenseManager(LicenseManager licenseManager) {
+        this.licenseManager = licenseManager;
+    }
+}

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

@@ -0,0 +1,83 @@
+/*
+ *
+ *  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.core.internal;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.osgi.framework.BundleContext;
+import org.osgi.service.component.ComponentContext;
+import org.wso2.carbon.device.mgt.core.LicenseManager;
+import org.wso2.carbon.device.mgt.core.LicenseManagerImpl;
+import org.wso2.carbon.device.mgt.core.service.LicenseManagementService;
+import org.wso2.carbon.user.core.service.RealmService;
+
+/**
+ * @scr.component name="org.wso2.carbon.license.manager" immediate="true"
+ * @scr.reference name="user.realmservice.default"
+ * interface="org.wso2.carbon.user.core.service.RealmService"
+ * cardinality="1..1"
+ * policy="dynamic"
+ * bind="setRealmService"
+ * unbind="unsetRealmService"
+ */
+public class LicenseManagementServiceComponent {
+
+    private static Log log = LogFactory.getLog(LicenseManagementServiceComponent.class);
+
+    protected void activate(ComponentContext componentContext) {
+
+        if (log.isDebugEnabled()) {
+            log.debug("Initializing license management core bundle");
+        }
+        LicenseManager licenseManager = new LicenseManagerImpl();
+        LicenseManagementDataHolder.getInstance().setLicenseManager(licenseManager);
+
+        if (log.isDebugEnabled()) {
+            log.debug("Registering OSGi service LicenseManagementService");
+        }
+        BundleContext bundleContext = componentContext.getBundleContext();
+        bundleContext.registerService(LicenseManagementService.class.getName(), new LicenseManagementService(), null);
+        if (log.isDebugEnabled()) {
+            log.debug("License management core bundle has been successfully initialized");
+        }
+    }
+
+    /**
+     * Sets Realm Service.
+     * @param realmService An instance of RealmService
+     */
+    protected void setRealmService(RealmService realmService) {
+        if (log.isDebugEnabled()) {
+            log.debug("Setting Realm Service");
+        }
+        LicenseManagementDataHolder.getInstance().setRealmService(realmService);
+    }
+
+    /**
+     * Unsets Realm Service.
+     * @param realmService An instance of RealmService
+     */
+    protected void unsetRealmService(RealmService realmService) {
+        if (log.isDebugEnabled()) {
+            log.debug("Unsetting Realm Service");
+        }
+        LicenseManagementDataHolder.getInstance().setRealmService(null);
+    }
+}

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/LicenseManagementService.java

@@ -0,0 +1,38 @@
+/*
+ *
+ *   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.core.service;
+
+import org.wso2.carbon.device.mgt.common.DeviceManagementConstants;
+import org.wso2.carbon.device.mgt.common.License;
+import org.wso2.carbon.device.mgt.common.LicenseManagementException;
+import org.wso2.carbon.device.mgt.core.LicenseManager;
+import org.wso2.carbon.device.mgt.core.dto.DeviceType;
+import org.wso2.carbon.device.mgt.core.internal.LicenseManagementDataHolder;
+
+public class LicenseManagementService implements LicenseManager{
+
+    @Override
+    public License getLicense(DeviceManagementConstants.MobileDeviceTypes deviceType,
+            DeviceManagementConstants.LanguageCodes languageCode) throws LicenseManagementException {
+
+        return LicenseManagementDataHolder.getInstance().getLicenseManager().getLicense(deviceType, languageCode);
+    }
+}