/*
* 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.executor.impl.operations;
import com.hazelcast.executor.impl.DistributedExecutorService;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.spi.Operation;
import java.io.IOException;
public final class CancellationOperation extends Operation {
private String uuid;
private boolean interrupt;
private boolean response;
public CancellationOperation() {
}
public CancellationOperation(String uuid, boolean interrupt) {
this.uuid = uuid;
this.interrupt = interrupt;
}
@Override
public void beforeRun() throws Exception {
}
@Override
public void run() throws Exception {
DistributedExecutorService service = getService();
response = service.cancel(uuid, interrupt);
}
@Override
public void afterRun() throws Exception {
}
@Override
public boolean returnsResponse() {
return true;
}
@Override
public Object getResponse() {
return response;
}
@Override
protected void writeInternal(ObjectDataOutput out) throws IOException {
out.writeUTF(uuid);
out.writeBoolean(interrupt);
}
@Override
protected void readInternal(ObjectDataInput in) throws IOException {
uuid = in.readUTF();
interrupt = in.readBoolean();
}
}