forked from community/device-mgt-core
lasanthaDLPDS
5 years ago
commit
40ec702334
@ -0,0 +1,71 @@
|
||||
/*
|
||||
* Copyright (c) 2019, Entgra (Pvt) Ltd. (https://entgra.io) All Rights Reserved.
|
||||
*
|
||||
* Entgra (Pvt) Ltd. 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.extensions.device.type.template;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.wso2.carbon.context.PrivilegedCarbonContext;
|
||||
import org.wso2.carbon.device.mgt.extensions.device.type.template.dao.DeviceTypePluginDAOManager;
|
||||
import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypePluginExtensionException;
|
||||
import org.wso2.carbon.device.mgt.extensions.spi.DeviceTypePluginExtensionService;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
public class DeviceTypePluginExtensionServiceImpl implements DeviceTypePluginExtensionService {
|
||||
|
||||
private static final Log log = LogFactory.getLog(DeviceTypePluginExtensionServiceImpl.class);
|
||||
|
||||
private static volatile Map<String, DeviceTypePluginDAOManager> pluginDAOManagers = new HashMap<>();
|
||||
|
||||
@Override
|
||||
public void addPluginDAOManager(String deviceType, DeviceTypePluginDAOManager pluginDAOManager)
|
||||
throws DeviceTypePluginExtensionException {
|
||||
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
|
||||
if (pluginDAOManager == null) {
|
||||
String msg = "Cannot save DeviceTypePluginDAOManager against tenant id " + tenantId
|
||||
+ " and device type: " + deviceType + " since DeviceTypePluginDAOManager is null";
|
||||
log.error(msg);
|
||||
throw new DeviceTypePluginExtensionException(msg);
|
||||
}
|
||||
if (!pluginDAOManagers.containsKey(tenantId + deviceType)) {
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug("Saving DeviceTypePluginDAOManager against tenant id " + tenantId +
|
||||
" and device type: " + deviceType);
|
||||
}
|
||||
pluginDAOManagers.put(tenantId + deviceType, pluginDAOManager);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public DeviceTypePluginDAOManager getPluginDAOManager(String deviceType) throws DeviceTypePluginExtensionException {
|
||||
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
|
||||
if (pluginDAOManagers.containsKey(tenantId + deviceType)) {
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug("Retrieving DeviceTypePluginDAOManager against tenant id " + tenantId +
|
||||
" and device type: " + deviceType);
|
||||
}
|
||||
return pluginDAOManagers.get(tenantId + deviceType);
|
||||
} else {
|
||||
String msg = "DeviceTypePluginDAOManager could not be found against tenant id " + tenantId +
|
||||
" and device type: " + deviceType;
|
||||
log.error(msg);
|
||||
throw new DeviceTypePluginExtensionException(msg);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,12 @@
|
||||
package org.wso2.carbon.device.mgt.extensions.device.type.template.exception;
|
||||
|
||||
public class DeviceTypePluginExtensionException extends Exception {
|
||||
|
||||
public DeviceTypePluginExtensionException(String msg) {
|
||||
super(msg);
|
||||
}
|
||||
|
||||
public DeviceTypePluginExtensionException(String msg, Throwable cause) {
|
||||
super(msg, cause);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,45 @@
|
||||
/*
|
||||
* Copyright (c) 2019, Entgra (Pvt) Ltd. (https://entgra.io) All Rights Reserved.
|
||||
*
|
||||
* Entgra (Pvt) Ltd. 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.extensions.spi;
|
||||
|
||||
import org.wso2.carbon.device.mgt.extensions.device.type.template.dao.DeviceTypePluginDAOManager;
|
||||
import org.wso2.carbon.device.mgt.extensions.device.type.template.exception.DeviceTypePluginExtensionException;
|
||||
|
||||
/**
|
||||
* This represents the device type plugin extension service which can be used by any device type plugin implementation
|
||||
* intended to use the same plugin DAO instances to be used with its plugin level DAO components
|
||||
*/
|
||||
public interface DeviceTypePluginExtensionService {
|
||||
|
||||
/**
|
||||
* Save device type specific DeviceTypePluginDAOManager in a HashMap againast tenant ID and device type
|
||||
* @param deviceType - Type of the device (i.e; android, ios, windows)
|
||||
* @param pluginDAOManager - Device type plugin DAO manager instance to be saved against device type
|
||||
* @throws DeviceTypePluginExtensionException when pluginDAOManager is null
|
||||
*/
|
||||
void addPluginDAOManager(String deviceType, DeviceTypePluginDAOManager pluginDAOManager)
|
||||
throws DeviceTypePluginExtensionException;
|
||||
|
||||
/**
|
||||
* Retrieve the DeviceTypePluginDAOManager instance against tenant ID and given device type
|
||||
* @param deviceType - Type of the device (i.e; android, ios, windows)
|
||||
* @return an Instance of {@link DeviceTypePluginDAOManager}
|
||||
* @throws DeviceTypePluginExtensionException when pluginDAOManager cannot be found
|
||||
*/
|
||||
DeviceTypePluginDAOManager getPluginDAOManager(String deviceType) throws DeviceTypePluginExtensionException;
|
||||
}
|
||||
Loading…
Reference in new issue