/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.common.bytes;
import org.elasticsearch.common.lease.Releasable;
import org.elasticsearch.common.lease.Releasables;
import org.elasticsearch.common.util.BigArrays;
import org.elasticsearch.common.util.ByteArray;
/**
* An extension to {@link PagedBytesReference} that requires releasing its content. This
* class exists to make it explicit when a bytes reference needs to be released, and when not.
*/
public final class ReleasablePagedBytesReference extends PagedBytesReference implements Releasable {
private final Releasable releasable;
public ReleasablePagedBytesReference(BigArrays bigarrays, ByteArray byteArray, int length,
Releasable releasable) {
super(bigarrays, byteArray, length);
this.releasable = releasable;
}
@Override
public void close() {
Releasables.close(releasable);
}
}