com.couchbase.client.core.kv.CoreRangeScanId Maven / Gradle / Ivy

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The official Couchbase JVM Core IO Library

There is a newer version: 3.7.2

/*
 * Copyright (c) 2022 Couchbase, Inc.
 *
 * Licensed 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 com.couchbase.client.core.kv;

import com.couchbase.client.core.deps.io.netty.buffer.ByteBuf;
import com.couchbase.client.core.deps.io.netty.buffer.ByteBufUtil;

/**
 * Encapsulates an ID returned by the server for each stream.
 * 
 * The returned UUID does not define any sub-structure to the 16-bytes and the entire 16-bytes are in
 * network byte order.
 */
public class CoreRangeScanId {

  private final byte[] bytes = new byte[16];

  public CoreRangeScanId(ByteBuf body) {
    body.readBytes(bytes);
  }

  public byte[] bytes() {
    return bytes.clone();
  }

  @Override
  public String toString() {
    return "CoreRangeScanId{0x" + ByteBufUtil.hexDump(bytes) + '}';
  }

}