| /* |
| * 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.io.hfile; |
| |
| import org.apache.hadoop.hbase.ExtendedCell; |
| import org.apache.yetus.audience.InterfaceAudience; |
| |
| /** |
| * BlockWithScanInfo is wrapper class for HFileBlock with other attributes. These attributes are |
| * supposed to be much cheaper to be maintained in each caller thread than in HFileBlock itself. |
| */ |
| @InterfaceAudience.Private |
| public class BlockWithScanInfo { |
| private final HFileBlock hFileBlock; |
| /** |
| * The first key in the next block following this one in the HFile. If this key is unknown, this |
| * is reference-equal with HConstants.NO_NEXT_INDEXED_KEY |
| */ |
| private final ExtendedCell nextIndexedKey; |
| |
| public BlockWithScanInfo(HFileBlock hFileBlock, ExtendedCell nextIndexedKey) { |
| this.hFileBlock = hFileBlock; |
| this.nextIndexedKey = nextIndexedKey; |
| } |
| |
| public HFileBlock getHFileBlock() { |
| return hFileBlock; |
| } |
| |
| public ExtendedCell getNextIndexedKey() { |
| return nextIndexedKey; |
| } |
| } |