/*
 * 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.hudi.io.hfile;

import java.nio.ByteBuffer;

/**
 * This is data structure used to store the data before written
 * into the file. By comparison, {@link KeyValue} is used for read.
 */
public class KeyValueEntry implements Comparable<KeyValueEntry> {
  public final byte[] key;
  public final byte[] value;

  public KeyValueEntry(byte[] key, byte[] value) {
    this.key = key;
    this.value = value;
  }

  @Override
  public int compareTo(KeyValueEntry o) {
    return ByteBuffer.wrap(this.key)
        .compareTo(ByteBuffer.wrap(o.key));
  }
}
