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.client;
019
020import org.apache.yetus.audience.InterfaceAudience;
021
022/**
023 * A helper class used to access the package private field in o.a.h.h.client package.
024 * <p>
025 * This is because we share some data structures between client and server and the data structures
026 * are marked as {@code InterfaceAudience.Public}, but we do not want to expose some of the fields
027 * to end user.
028 * <p>
029 * TODO: A better solution is to separate the data structures used in client and server.
030 */
031@InterfaceAudience.Private
032public class PackagePrivateFieldAccessor {
033
034  public static void setMvccReadPoint(Scan scan, long mvccReadPoint) {
035    scan.setMvccReadPoint(mvccReadPoint);
036  }
037
038  public static long getMvccReadPoint(Scan scan) {
039    return scan.getMvccReadPoint();
040  }
041}