/*
* Copyright 2014 the original author or authors.
*
* Licensed 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 net.kuujo.vertigo.cluster.manager.impl;
import net.kuujo.vertigo.cluster.manager.ClusterManager;
import net.kuujo.vertigo.cluster.manager.GroupManager;
import net.kuujo.vertigo.cluster.manager.NodeManager;
import net.kuujo.vertigo.platform.PlatformManager;
import net.kuujo.vertigo.platform.impl.DefaultPlatformManager;
import net.kuujo.vertigo.util.Addresses;
import net.kuujo.vertigo.util.ContextManager;
import net.kuujo.vertigo.util.CountingCompletionHandler;
import org.vertx.java.core.AsyncResult;
import org.vertx.java.core.Future;
import org.vertx.java.core.Handler;
import org.vertx.java.platform.Verticle;
/**
* Vertigo cluster verticle.
*
* @author <a href="http://github.com/kuujo">Jordan Halterman</a>
*/
public class ClusterAgent extends Verticle {
private ClusterManager cluster;
private GroupManager group;
private NodeManager node;
@Override
public void start(final Future<Void> startResult) {
boolean localOnly = container.config().getBoolean("local", false);
String clusterName = container.config().getString("cluster", "vertigo");
String groupName = container.config().getString("group", "DEFAULT");
String nodeAddress = container.config().getString("node", Addresses.createUniqueAddress());
PlatformManager platform = new DefaultPlatformManager(vertx, container);
ClusterListener listener = new ClusterListenerFactory(vertx).createClusterListener(localOnly);
ClusterData data = new ClusterDataFactory(vertx).createClusterData(localOnly);
cluster = new DefaultClusterManager(clusterName, vertx, new ContextManager(vertx), platform, listener, data);
group = new DefaultGroupManager(String.format("%s.%s", clusterName, groupName), clusterName, vertx, new ContextManager(vertx), platform, listener, data);
node = new DefaultNodeManager(String.format("%s.%s.%s", clusterName, groupName, nodeAddress), String.format("%s.%s", clusterName, groupName), clusterName, vertx, new ContextManager(vertx), platform, listener, data);
final CountingCompletionHandler<Void> counter = new CountingCompletionHandler<Void>(3);
counter.setHandler(new Handler<AsyncResult<Void>>() {
@Override
public void handle(AsyncResult<Void> result) {
if (result.failed()) {
startResult.setFailure(result.cause());
} else {
startResult.setResult((Void) null);
}
}
});
cluster.start(counter);
group.start(counter);
node.start(counter);
}
@Override
public void stop() {
cluster.stop();
group.stop();
node.stop();
}
}