org.apache.flink.runtime.state.gemini.engine.rm.GUnPooledByteBuffer 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.gemini.engine.rm;
import org.apache.flink.runtime.state.gemini.engine.exceptions.GeminiRuntimeException;
import java.nio.ByteBuffer;
/**
* GUnPooledByteBuffer.
*/
public class GUnPooledByteBuffer extends AbstractGByteBufferRefence {
private final ByteBuffer byteBuffer;
private final int len;
public GUnPooledByteBuffer(ByteBuffer byteBuffer) {
this(byteBuffer, byteBuffer == null ? 0 : byteBuffer.capacity(), null);
}
public GUnPooledByteBuffer(ByteBuffer byteBuffer, int len, Allocator allocator) {
super(allocator);
this.byteBuffer = byteBuffer;
this.len = len;
contain();
}
@Override
public int capacity() {
return len;
}
@Override
public ByteBuffer getByteBuffer() {
return this.byteBuffer;
}
@Override
public void doFree() throws GeminiRuntimeException {
}
}