org.elasticsearch.common.util.AbstractArray Maven / Gradle / Ivy
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* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
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* 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
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package org.elasticsearch.common.util;
import org.apache.lucene.util.Accountable;
import java.util.Collection;
import java.util.Collections;
abstract class AbstractArray implements BigArray {
private final BigArrays bigArrays;
public final boolean clearOnResize;
private boolean released = false;
AbstractArray(BigArrays bigArrays, boolean clearOnResize) {
this.bigArrays = bigArrays;
this.clearOnResize = clearOnResize;
}
@Override
public final void close() {
bigArrays.adjustBreaker(-ramBytesUsed());
assert !released : "double release";
released = true;
doClose();
}
protected abstract void doClose();
@Override
public Collection getChildResources() {
return Collections.emptyList();
}
}