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Core off-heap memory management libraries for Arrow ValueVectors.

There is a newer version: 18.0.0

/*
 * 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.arrow.memory;

import io.netty.buffer.ArrowBuf;

/**
 * An {@link OwnershipTransferResult} indicating no transfer needed.
 */
public class OwnershipTransferNOOP implements OwnershipTransferResult {
  private final ArrowBuf buffer;

  OwnershipTransferNOOP(final ArrowBuf buf) {
    this.buffer = buf;
  }

  @Override
  public ArrowBuf getTransferredBuffer() {
    return buffer;
  }

  @Override
  public boolean getAllocationFit() {
    return true;
  }
}