/* * 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); } }