hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ErasureCodingZone.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with this
 * work for additional information regarding copyright ownership. The ASF
 * licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.apache.hadoop.hdfs.protocol;

/**
 * Information about the EC Zone at the specified path.
 */
public class ErasureCodingZone {

  private String dir;
  private ErasureCodingPolicy ecPolicy;

  public ErasureCodingZone(String dir, ErasureCodingPolicy ecPolicy) {
    this.dir = dir;
    this.ecPolicy = ecPolicy;
  }

  /**
   * Get directory of the EC zone.
   * 
   * @return
   */
  public String getDir() {
    return dir;
  }

  /**
   * Get the erasure coding policy for the EC Zone
   * 
   * @return
   */
  public ErasureCodingPolicy getErasureCodingPolicy() {
    return ecPolicy;
  }

  @Override
  public String toString() {
    return "Dir: " + getDir() + ", Policy: " + ecPolicy;
  }
}