org.apache.flink.runtime.topology.Vertex Maven / Gradle / Ivy
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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
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package org.apache.flink.runtime.topology;
/**
* Represents a logical or execution task.
* Each vertex can consume data from multiple {@link Result}.
* Each vertex can produce multiple {@link Result}.
*/
public interface Vertex, R extends Result> {
VID getId();
Iterable getConsumedResults();
Iterable getProducedResults();
}