+++ /dev/null
-
-/*
- * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.clustering.stub.internal;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Dictionary;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.TimeUnit;
-
-import javax.transaction.HeuristicMixedException;
-import javax.transaction.HeuristicRollbackException;
-import javax.transaction.NotSupportedException;
-import javax.transaction.RollbackException;
-import javax.transaction.SystemException;
-import javax.transaction.Transaction;
-
-import org.apache.felix.dm.Component;
-import org.opendaylight.controller.clustering.services.CacheConfigException;
-import org.opendaylight.controller.clustering.services.CacheExistException;
-import org.opendaylight.controller.clustering.services.IClusterServices;
-import org.opendaylight.controller.clustering.services.IClusterServicesCommon;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public abstract class ClusterManagerCommon implements IClusterServicesCommon {
- protected String containerName = "";
- protected static final Logger logger = LoggerFactory
- .getLogger(ClusterManagerCommon.class);
- private InetAddress loopbackAddress;
- private ConcurrentMap<String, ConcurrentMap<?, ?>> caches = new ConcurrentHashMap<String, ConcurrentMap<?, ?>>();
-
- protected ClusterManagerCommon() throws UnknownHostException {
- loopbackAddress = InetAddress.getLoopbackAddress();
- }
-
- /**
- * Function called by the dependency manager when all the required
- * dependencies are satisfied
- *
- */
- void init(Component c) {
- Dictionary props = c.getServiceProperties();
- if (props != null) {
- this.containerName = (String) props.get("containerName");
- logger.debug("Running containerName: {}", this.containerName);
- } else {
- // In the Global instance case the containerName is empty
- this.containerName = "";
- }
- }
-
- /**
- * Function called by the dependency manager when any of the required
- * dependencies are going away
- *
- */
- void destroy() {
- // Clear the caches, will restart on the new life
- this.caches.clear();
- }
-
- @Override
- public ConcurrentMap<?, ?> createCache(String cacheName,
- Set<IClusterServices.cacheMode> cMode) throws CacheExistException,
- CacheConfigException {
- ConcurrentMap<?, ?> res = this.caches.get(cacheName);
- if (res == null) {
- res = new ConcurrentHashMap<Object, Object>();
- this.caches.put(cacheName, res);
- return res;
- }
- throw new CacheExistException();
- }
-
- @Override
- public ConcurrentMap<?, ?> getCache(String cacheName) {
- return this.caches.get(cacheName);
- }
-
- @Override
- public void destroyCache(String cacheName) {
- this.caches.remove(cacheName);
- }
-
- @Override
- public boolean existCache(String cacheName) {
- return (this.caches.get(cacheName) != null);
- }
-
- @Override
- public Set<String> getCacheList() {
- return this.caches.keySet();
- }
-
- @Override
- public Properties getCacheProperties(String cacheName) {
- return null;
- }
-
- @Override
- public void tbegin() throws NotSupportedException, SystemException {
- }
-
- @Override
- public void tcommit() throws RollbackException, HeuristicMixedException,
- HeuristicRollbackException, java.lang.SecurityException,
- java.lang.IllegalStateException, SystemException {
- }
-
- @Override
- public void tbegin(long timeout, TimeUnit unit) throws NotSupportedException, SystemException {
-
- }
-
- @Override
- public void trollback() throws java.lang.IllegalStateException,
- java.lang.SecurityException, SystemException {
- }
-
- @Override
- public Transaction tgetTransaction() throws SystemException {
- return null;
- }
-
- @Override
- public List<InetAddress> getClusteredControllers() {
- List<InetAddress> res = new ArrayList<InetAddress>();
- res.add(loopbackAddress);
- return res;
- }
-
- @Override
- public InetAddress getMyAddress() {
- return loopbackAddress;
- }
-
- @Override
- public InetAddress getCoordinatorAddress() {
- return loopbackAddress;
- }
-
- @Override
- public boolean amICoordinator() {
- return true;
- }
-}