/*
* Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.cluster;
import com.hazelcast.instance.MemberImpl;
import com.hazelcast.logging.ILogger;
import com.hazelcast.nio.Address;
import java.util.logging.Level;
/**
* @author mdogan 9/28/12
*/
public class MasterConfirmationOperation extends AbstractClusterOperation {
@Override
public void run() {
final Address endpoint = getCallerAddress();
if (endpoint == null) {
return;
}
final ClusterServiceImpl clusterService = getService();
final ILogger logger = getNodeEngine().getLogger(MasterConfirmationOperation.class.getName());
final MemberImpl member = clusterService.getMember(endpoint);
if (member != null) {
if (clusterService.isMaster()) {
clusterService.acceptMasterConfirmation(member);
} else {
logger.warning(endpoint + " has sent MasterConfirmation, but this node is not master!");
}
} else {
logger.warning("MasterConfirmation has been received from " + endpoint
+ ", but it is not a member of this cluster!");
getNodeEngine().getOperationService().send(new MemberRemoveOperation(clusterService.getThisAddress()), endpoint);
}
}
}