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.Collections;
021import java.util.HashMap;
022import java.util.Map;
023import org.apache.hadoop.hbase.TableName;
024import org.apache.yetus.audience.InterfaceAudience;
025
026/**
027 * Base class for all table builders.
028 */
029@InterfaceAudience.Private
030abstract class TableBuilderBase implements TableBuilder {
031
032  protected TableName tableName;
033
034  protected int operationTimeout;
035
036  protected int rpcTimeout;
037
038  protected int readRpcTimeout;
039
040  protected int writeRpcTimeout;
041  protected final int scanReadRpcTimeout;
042  protected int scanTimeout;
043
044  protected Map<String, byte[]> requestAttributes = Collections.emptyMap();
045
046  TableBuilderBase(TableName tableName, ConnectionConfiguration connConf) {
047    if (tableName == null) {
048      throw new IllegalArgumentException("Given table name is null");
049    }
050    this.tableName = tableName;
051    this.operationTimeout = tableName.isSystemTable()
052      ? connConf.getMetaOperationTimeout()
053      : connConf.getOperationTimeout();
054    this.rpcTimeout = connConf.getRpcTimeout();
055    this.readRpcTimeout = connConf.getReadRpcTimeout();
056    this.scanReadRpcTimeout =
057      tableName.isSystemTable() ? connConf.getMetaReadRpcTimeout() : readRpcTimeout;
058    this.scanTimeout =
059      tableName.isSystemTable() ? connConf.getMetaScanTimeout() : connConf.getScanTimeout();
060    this.writeRpcTimeout = connConf.getWriteRpcTimeout();
061  }
062
063  @Override
064  public TableBuilderBase setOperationTimeout(int timeout) {
065    this.operationTimeout = timeout;
066    return this;
067  }
068
069  @Override
070  public TableBuilderBase setRpcTimeout(int timeout) {
071    this.rpcTimeout = timeout;
072    return this;
073  }
074
075  @Override
076  public TableBuilderBase setReadRpcTimeout(int timeout) {
077    this.readRpcTimeout = timeout;
078    return this;
079  }
080
081  @Override
082  public TableBuilderBase setWriteRpcTimeout(int timeout) {
083    this.writeRpcTimeout = timeout;
084    return this;
085  }
086
087  @Override
088  public TableBuilderBase setRequestAttribute(String key, byte[] value) {
089    if (this.requestAttributes.isEmpty()) {
090      this.requestAttributes = new HashMap<>();
091    }
092    this.requestAttributes.put(key, value);
093    return this;
094  }
095}