com.hazelcast.client.MultiPartitionClientRequest Maven / Gradle / Ivy
/*
* 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.client;
import com.hazelcast.spi.OperationFactory;
import java.util.Collection;
import java.util.Map;
public abstract class MultiPartitionClientRequest extends ClientRequest {
@Override
final void process() throws Exception {
ClientEndpoint endpoint = getEndpoint();
OperationFactory operationFactory = new OperationFactoryWrapper(createOperationFactory(), endpoint.getUuid());
Map map = clientEngine.invokeOnPartitions(getServiceName(), operationFactory, getPartitions());
Object result = reduce(map);
endpoint.sendResponse(result, getCallId());
}
protected abstract OperationFactory createOperationFactory();
protected abstract Object reduce(Map map);
public abstract Collection getPartitions();
}