| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.apache.activemq.artemis.ra.recovery; |
| |
| import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory; |
| import org.apache.activemq.artemis.ra.ActiveMQRALogger; |
| import org.apache.activemq.artemis.service.extensions.xa.recovery.ActiveMQRegistry; |
| import org.apache.activemq.artemis.service.extensions.xa.recovery.ActiveMQRegistryImpl; |
| import org.apache.activemq.artemis.service.extensions.xa.recovery.XARecoveryConfig; |
| import org.apache.activemq.artemis.utils.ConcurrentHashSet; |
| |
| import java.util.Map; |
| import java.util.ServiceLoader; |
| import java.util.Set; |
| |
| public final class RecoveryManager { |
| |
| private ActiveMQRegistry registry; |
| |
| private static final String RESOURCE_RECOVERY_CLASS_NAMES = "org.jboss.as.messaging.jms.AS7RecoveryRegistry;" + "org.jboss.as.integration.activemq.recovery.AS5RecoveryRegistry"; |
| |
| private final Set<XARecoveryConfig> resources = new ConcurrentHashSet<>(); |
| |
| public void start(final boolean useAutoRecovery) { |
| if (useAutoRecovery) { |
| locateRecoveryRegistry(); |
| } |
| else { |
| registry = null; |
| } |
| } |
| |
| public XARecoveryConfig register(ActiveMQConnectionFactory factory, String userName, String password, Map<String, String> properties) { |
| ActiveMQRALogger.LOGGER.debug("registering recovery for factory : " + factory); |
| |
| XARecoveryConfig config = XARecoveryConfig.newConfig(factory, userName, password, properties); |
| resources.add(config); |
| if (registry != null) { |
| registry.register(config); |
| } |
| return config; |
| } |
| |
| public void unRegister(XARecoveryConfig resourceRecovery) { |
| if (registry != null) { |
| registry.unRegister(resourceRecovery); |
| } |
| } |
| |
| public void stop() { |
| if (registry != null) { |
| for (XARecoveryConfig recovery : resources) { |
| registry.unRegister(recovery); |
| } |
| registry.stop(); |
| } |
| |
| resources.clear(); |
| } |
| |
| private void locateRecoveryRegistry() { |
| String[] locatorClasses = RESOURCE_RECOVERY_CLASS_NAMES.split(";"); |
| |
| for (String locatorClasse : locatorClasses) { |
| try { |
| ServiceLoader<ActiveMQRegistry> sl = ServiceLoader.load(ActiveMQRegistry.class); |
| if (sl.iterator().hasNext()) { |
| registry = sl.iterator().next(); |
| } |
| else { |
| registry = ActiveMQRegistryImpl.getInstance(); |
| } |
| } |
| catch (Throwable e) { |
| ActiveMQRALogger.LOGGER.debug("unable to load recovery registry " + locatorClasse, e); |
| } |
| if (registry != null) { |
| break; |
| } |
| } |
| |
| if (registry != null) { |
| ActiveMQRALogger.LOGGER.debug("Recovery Registry located = " + registry); |
| } |
| } |
| |
| public Set<XARecoveryConfig> getResources() { |
| return resources; |
| } |
| } |