/*
* 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.mapreduce;
import com.hazelcast.core.ICompletableFuture;
/**
* This is a special version of ICompletableFuture to return the assigned job
* id of the submit operation.
*
* @param <V> type of the resulting value
* @since 3.2
* @deprecated MapReduce is deprecated and will be removed in 4.0.
* For map aggregations, you can use {@link com.hazelcast.aggregation.Aggregator} on IMap.
* For general data processing, it is superseded by <a href="http://jet.hazelcast.org">Hazelcast Jet</a>.
*/
@Deprecated
public interface JobCompletableFuture<V>
extends ICompletableFuture<V> {
/**
* Returns the unique identifier for this mapreduce job. This jobId is used to identify the same
* job on all cluster nodes and is unique in the cluster.
*
* @return jobId, the unique identifier for this mapreduce job
*/
String getJobId();
}