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 java.util.concurrent.CompletableFuture;
021import org.apache.hadoop.hbase.HRegionLocation;
022import org.apache.hadoop.hbase.TableName;
023import org.apache.yetus.audience.InterfaceAudience;
024
025/**
026 * The implementation of AsyncRegionLocator.
027 */
028@InterfaceAudience.Private
029class AsyncTableRegionLocatorImpl implements AsyncTableRegionLocator {
030
031  private final TableName tableName;
032
033  private final AsyncRegionLocator locator;
034
035  public AsyncTableRegionLocatorImpl(TableName tableName, AsyncRegionLocator locator) {
036    this.tableName = tableName;
037    this.locator = locator;
038  }
039
040  @Override
041  public TableName getName() {
042    return tableName;
043  }
044
045  @Override
046  public CompletableFuture<HRegionLocation> getRegionLocation(byte[] row, int replicaId,
047      boolean reload) {
048    return locator.getRegionLocation(tableName, row, replicaId, RegionLocateType.CURRENT, reload,
049      -1L);
050  }
051}