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.TimeUnit;
021import org.apache.yetus.audience.InterfaceAudience;
022
023import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
024import org.apache.hbase.thirdparty.io.netty.util.HashedWheelTimer;
025
026/**
027 * The implementation of {@link AsyncBufferedMutatorBuilder}.
028 */
029@InterfaceAudience.Private
030class AsyncBufferedMutatorBuilderImpl implements AsyncBufferedMutatorBuilder {
031
032  private final HashedWheelTimer periodicalFlushTimer;
033
034  private final AsyncTableBuilder<?> tableBuilder;
035
036  private long writeBufferSize;
037
038  private long periodicFlushTimeoutNs;
039
040  private int maxKeyValueSize;
041
042  public AsyncBufferedMutatorBuilderImpl(AsyncConnectionConfiguration connConf,
043      AsyncTableBuilder<?> tableBuilder, HashedWheelTimer periodicalFlushTimer) {
044    this.tableBuilder = tableBuilder;
045    this.writeBufferSize = connConf.getWriteBufferSize();
046    this.periodicFlushTimeoutNs = connConf.getWriteBufferPeriodicFlushTimeoutNs();
047    this.maxKeyValueSize = connConf.getMaxKeyValueSize();
048    this.periodicalFlushTimer = periodicalFlushTimer;
049  }
050
051  @Override
052  public AsyncBufferedMutatorBuilder setOperationTimeout(long timeout, TimeUnit unit) {
053    tableBuilder.setOperationTimeout(timeout, unit);
054    return this;
055  }
056
057  @Override
058  public AsyncBufferedMutatorBuilder setRpcTimeout(long timeout, TimeUnit unit) {
059    tableBuilder.setRpcTimeout(timeout, unit);
060    return this;
061  }
062
063  @Override
064  public AsyncBufferedMutatorBuilder setRetryPause(long pause, TimeUnit unit) {
065    tableBuilder.setRetryPause(pause, unit);
066    return this;
067  }
068
069  @Override
070  public AsyncBufferedMutatorBuilder setMaxAttempts(int maxAttempts) {
071    tableBuilder.setMaxAttempts(maxAttempts);
072    return this;
073  }
074
075  @Override
076  public AsyncBufferedMutatorBuilder setStartLogErrorsCnt(int startLogErrorsCnt) {
077    tableBuilder.setStartLogErrorsCnt(startLogErrorsCnt);
078    return this;
079  }
080
081  @Override
082  public AsyncBufferedMutatorBuilder setWriteBufferSize(long writeBufferSize) {
083    Preconditions.checkArgument(writeBufferSize > 0, "writeBufferSize %d must be > 0",
084      writeBufferSize);
085    this.writeBufferSize = writeBufferSize;
086    return this;
087  }
088
089  @Override
090  public AsyncBufferedMutatorBuilder setWriteBufferPeriodicFlush(long timeout, TimeUnit unit) {
091    this.periodicFlushTimeoutNs = unit.toNanos(timeout);
092    return this;
093  }
094
095  @Override
096  public AsyncBufferedMutatorBuilder setMaxKeyValueSize(int maxKeyValueSize) {
097    Preconditions.checkArgument(maxKeyValueSize > 0, "maxKeyValueSize %d must be > 0",
098      maxKeyValueSize);
099    this.maxKeyValueSize = maxKeyValueSize;
100    return this;
101  }
102
103  @Override
104  public AsyncBufferedMutator build() {
105    return new AsyncBufferedMutatorImpl(periodicalFlushTimer, tableBuilder.build(), writeBufferSize,
106      periodicFlushTimeoutNs, maxKeyValueSize);
107  }
108}