/*
* Copyright (c) 2005-2008, 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;
import org.apache.axiom.om.OMElement;
import org.apache.synapse.config.SynapseConfiguration;
import org.apache.synapse.config.xml.MultiXMLConfigurationBuilder;
import org.apache.synapse.config.xml.RegistrySerializer;
import org.apache.synapse.registry.Registry;
import org.wso2.carbon.mediation.initializer.persistence.registry.SynapseRegistriesRegistryStore;
import org.wso2.carbon.registry.core.session.UserRegistry;
import java.io.File;
public class SynapseRegistryStore extends AbstractStore<Registry> {
public SynapseRegistryStore(String configPath, UserRegistry registry, String configName) {
super(configPath);
if (registry != null) {
this.registryStore = new SynapseRegistriesRegistryStore(registry, configName);
}
}
// This is slightly different case.
// So we have to override a bunch of methods in the super class to implement the
// case specific behavior.
@Override
public void save(String name, SynapseConfiguration config) {
if (name == null) {
log.warn("Name of the configuration item is not given");
return;
}
Registry registry = getObjectToPersist(name, config);
if (registry == null) {
log.warn("Unable to find the Synapse registry for persistence");
return;
}
OMElement element = null;
String fileName = null;
try {
if (!Boolean.valueOf(config.getProperty(
MultiXMLConfigurationBuilder.SEPARATE_REGISTRY_DEFINITION))) {
serializer.serializeSynapseXML(config);
} else {
element = serializer.serializeSynapseRegistry(registry, config, null);
fileName = MultiXMLConfigurationBuilder.REGISTRY_FILE;
}
} catch (Exception e) {
handleException("Error while saving the mediation registry to the file system", e);
}
if (registryStore != null) {
if (element == null) {
element = serialize(registry);
}
saveToRegistry(name, element, fileName);
}
}
@SuppressWarnings({"ResultOfMethodCallIgnored"})
protected void deleteFile(String fileName, SynapseConfiguration synapseConfiguration) {
File rootDir = new File(configPath);
if (!rootDir.exists()) {
return;
}
File registryFile = new File(configPath, fileName);
registryFile.delete();
}
protected String getFileName(Registry registry) {
return null;
}
protected Registry getObjectToPersist(String name, SynapseConfiguration config) {
return config.getRegistry();
}
protected OMElement saveToFile(Registry registry, SynapseConfiguration synapseConfiguration) {
return null;
}
protected OMElement serialize(Registry registry) {
return RegistrySerializer.serializeRegistry(null, registry);
}
@Override
protected void saveToRegistry(String name, OMElement element, String fileName) {
SynapseRegistriesRegistryStore synapseRegStore =
(SynapseRegistriesRegistryStore) registryStore;
synapseRegStore.persistElement(element, fileName);
}
}