org.apache.flink.runtime.state.ResultSubpartitionStateHandle Maven / Gradle / Ivy
/*
* 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,
* 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 org.apache.flink.runtime.state;
import org.apache.flink.annotation.Internal;
import org.apache.flink.runtime.checkpoint.channel.ResultSubpartitionInfo;
import java.util.List;
/**
* {@link StateObject Handle} to a {@link org.apache.flink.runtime.io.network.partition.ResultSubpartition ResultSubpartition} state.
*/
@Internal
public class ResultSubpartitionStateHandle extends AbstractChannelStateHandle {
private static final long serialVersionUID = 1L;
public ResultSubpartitionStateHandle(ResultSubpartitionInfo info, StreamStateHandle delegate, StateContentMetaInfo contentMetaInfo) {
this(info, delegate, contentMetaInfo.getOffsets(), contentMetaInfo.getSize());
}
public ResultSubpartitionStateHandle(ResultSubpartitionInfo info, StreamStateHandle delegate, List offset) {
this(info, delegate, offset, delegate.getStateSize());
}
public ResultSubpartitionStateHandle(ResultSubpartitionInfo info, StreamStateHandle delegate, List offset, long size) {
super(delegate, offset, info, size);
}
}