/*
* Copyright (c) 2005-2010, 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.mediation.initializer.persistence.registry;
import org.apache.axiom.om.OMElement;
import org.apache.synapse.config.xml.XMLConfigConstants;
import org.wso2.carbon.application.deployer.AppDeployerUtils;
import org.wso2.carbon.mediation.initializer.ServiceBusConstants;
import org.wso2.carbon.registry.core.RegistryConstants;
import org.wso2.carbon.registry.core.exceptions.RegistryException;
import org.wso2.carbon.registry.core.session.UserRegistry;
import java.util.ArrayList;
import java.util.Collection;
public class MessageStoreRegistryStore extends AbstractRegistryStore{
public MessageStoreRegistryStore(UserRegistry registry, String configName) {
super(registry, configName);
// if Template collection does not exists, create a one
createCollection(getConfigurationPath());
}
@Override
public Collection<OMElement> getElements() {
Collection<OMElement> messageStoreElements = new ArrayList<OMElement>();
try {
messageStoreElements = getChildElementsInPath(
getConfigurationPath());
} catch (RegistryException e) {
handleException("Couldn't get the list of Message Stores from the registry in path : "
+ getConfigurationPath(), e);
}
return messageStoreElements;
}
@Override
public OMElement getElement(String name) {
//TODO
return null;
}
@Override
public void persistElement(String name, OMElement element, String fileName) {
if (element.getLocalName().equals(
XMLConfigConstants.MESSAGE_STORE_ELT.getLocalPart())) {
if (log.isDebugEnabled()) {
log.debug("Persisting Message Store : " + name + " to the registry");
}
String messageStorePath = getConfigurationPath()
+ RegistryConstants.PATH_SEPARATOR + name;
AppDeployerUtils.attachArtifactToOwnerApp(fileName, ServiceBusConstants
.MESSAGE_STORE_TYPE, name, registry.getTenantId());
try {
persistElement(element, messageStorePath, fileName);
} catch (RegistryException e) {
handleException("Unable to persist the Message Store " +
" in the path : " + messageStorePath, e);
}
} else {
handleException("The element provided to persist is not a Message Store");
}
}
@Override
public void deleteElement(String name) {
String messageStorePath = getConfigurationPath()
+ RegistryConstants.PATH_SEPARATOR + name;
try {
if (registry.resourceExists(messageStorePath)) {
registry.delete(messageStorePath);
}
} catch (RegistryException e) {
handleException("Error in deleting the Message Store at path : " + messageStorePath, e);
}
}
@Override
protected String getConfigurationPath() {
return getConfigurationRoot() + RegistryConstants.PATH_SEPARATOR +
ServiceBusConstants.RegistryStore.MESSAGE_STORE_REGISTRY;
}
}