| /* |
| * 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.hadoop.hbase.regionserver; |
| |
| import java.nio.ByteBuffer; |
| import org.apache.hadoop.hbase.NoTagsByteBufferKeyValue; |
| import org.apache.hadoop.hbase.util.ByteBufferUtils; |
| import org.apache.yetus.audience.InterfaceAudience; |
| |
| /** |
| * ByteBuffer based cell which has the chunkid at the 0th offset and with no tags |
| * @see MemStoreLAB |
| */ |
| @InterfaceAudience.Private |
| public class NoTagByteBufferChunkKeyValue extends NoTagsByteBufferKeyValue { |
| |
| public NoTagByteBufferChunkKeyValue(ByteBuffer buf, int offset, int length) { |
| super(buf, offset, length); |
| } |
| |
| public NoTagByteBufferChunkKeyValue(ByteBuffer buf, int offset, int length, long seqId) { |
| super(buf, offset, length, seqId); |
| } |
| |
| @Override |
| public int getChunkId() { |
| // The chunkId is embedded at the 0th offset of the bytebuffer |
| return ByteBufferUtils.toInt(buf, 0); |
| } |
| |
| } |