org.apache.flink.runtime.shuffle.JobShuffleContextImpl Maven / Gradle / Ivy

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 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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,
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package org.apache.flink.runtime.shuffle;

import org.apache.flink.api.common.JobID;
import org.apache.flink.runtime.io.network.partition.ResultPartitionID;
import org.apache.flink.runtime.jobmaster.JobMasterGateway;

import java.util.Collection;
import java.util.concurrent.CompletableFuture;

import static org.apache.flink.util.Preconditions.checkNotNull;

/** The default implementation of {@link JobShuffleContext}. */
public class JobShuffleContextImpl implements JobShuffleContext {

    private final JobID jobId;

    private final JobMasterGateway jobMasterGateway;

    public JobShuffleContextImpl(JobID jobId, JobMasterGateway jobMasterGateway) {
        this.jobId = checkNotNull(jobId);
        this.jobMasterGateway = checkNotNull(jobMasterGateway);
    }

    @Override
    public JobID getJobId() {
        return jobId;
    }

    @Override
    public CompletableFuture stopTrackingAndReleasePartitions(
            Collection partitionIds) {
        return jobMasterGateway.stopTrackingAndReleasePartitions(partitionIds);
    }
}