/*
* Copyright (c) 2008-2017, 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.internal.management.operation;
import com.hazelcast.spi.AbstractLocalOperation;
import com.hazelcast.spi.NodeEngine;
import com.hazelcast.wan.WanReplicationService;
/**
* Enables/Disable publishing events to target cluster in WAN Replication {@link com.hazelcast.wan.WanReplicationService}
* on a node. This operation does not block adding new events to event queue.
*/
public class ChangeWanStateOperation extends AbstractLocalOperation {
private String schemeName;
private String publisherName;
private boolean start;
public ChangeWanStateOperation(String schemeName, String publisherName, boolean start) {
this.schemeName = schemeName;
this.publisherName = publisherName;
this.start = start;
}
@Override
public void run() throws Exception {
NodeEngine nodeEngine = getNodeEngine();
WanReplicationService wanReplicationService = nodeEngine.getWanReplicationService();
if (start) {
wanReplicationService.resume(schemeName, publisherName);
} else {
wanReplicationService.pause(schemeName, publisherName);
}
}
}