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.hdfs.client;
019
020import org.apache.hadoop.classification.InterfaceAudience;
021import org.apache.hadoop.classification.InterfaceStability;
022
023/**
024 * Options that can be specified when manually triggering a block report.
025 */
026@InterfaceAudience.Public
027@InterfaceStability.Evolving
028public final class BlockReportOptions {
029  private final boolean incremental;
030
031  private BlockReportOptions(boolean incremental) {
032    this.incremental = incremental;
033  }
034
035  public boolean isIncremental() {
036    return incremental;
037  }
038
039  public static class Factory {
040    private boolean incremental = false;
041
042    public Factory() {
043    }
044
045    public Factory setIncremental(boolean incremental) {
046      this.incremental = incremental;
047      return this;
048    }
049
050    public BlockReportOptions build() {
051      return new BlockReportOptions(incremental);
052    }
053  }
054
055  @Override
056  public String toString() {
057    return "BlockReportOptions{incremental=" + incremental + "}";
058  }
059}