org.apache.flink.runtime.scheduler.SlotExecutionVertexAssignment Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* 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.scheduler;
import org.apache.flink.runtime.executiongraph.ExecutionVertex;
import org.apache.flink.runtime.jobmaster.LogicalSlot;
import org.apache.flink.runtime.scheduler.strategy.ExecutionVertexID;
import java.util.concurrent.CompletableFuture;
import static org.apache.flink.util.Preconditions.checkNotNull;
/**
* The slot assignment for a {@link ExecutionVertex}.
*/
public class SlotExecutionVertexAssignment {
private final ExecutionVertexID executionVertexId;
private final CompletableFuture logicalSlotFuture;
public SlotExecutionVertexAssignment(
ExecutionVertexID executionVertexId,
CompletableFuture logicalSlotFuture) {
this.executionVertexId = checkNotNull(executionVertexId);
this.logicalSlotFuture = checkNotNull(logicalSlotFuture);
}
public ExecutionVertexID getExecutionVertexId() {
return executionVertexId;
}
public CompletableFuture getLogicalSlotFuture() {
return logicalSlotFuture;
}
}