001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.wal;
019
020import java.util.ArrayList;
021import java.util.List;
022import java.util.Map;
023import org.apache.hadoop.hbase.ExtendedCell;
024import org.apache.yetus.audience.InterfaceAudience;
025
026/**
027 * A helper class so we can call some package private methods of {@link WALEdit} from other
028 * packages. Since {@link WALEdit} has been exposed to coprocessor and replication implementations,
029 * we do not want to make all the methods in it public.
030 */
031@InterfaceAudience.Private
032public final class WALEditInternalHelper {
033
034  private WALEditInternalHelper() {
035  }
036
037  public static WALEdit addExtendedCell(WALEdit edit, ExtendedCell cell) {
038    return edit.add(cell);
039  }
040
041  public static void addExtendedCell(WALEdit edit, List<ExtendedCell> cells) {
042    edit.add(cells);
043  }
044
045  public static void addMap(WALEdit edit, Map<byte[], List<ExtendedCell>> familyMap) {
046    edit.addMap(familyMap);
047  }
048
049  public static void setExtendedCells(WALEdit edit, ArrayList<ExtendedCell> cells) {
050    edit.setExtendedCells(cells);
051  }
052
053  public static List<ExtendedCell> getExtendedCells(WALEdit edit) {
054    return edit.getExtendedCells();
055  }
056}