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     */
018    package org.apache.hadoop.hdfs.server.protocol;
019    
020    /**
021     * Utilization report for a Datanode storage
022     */
023    public class StorageReport {
024      private final String storageID;
025      private final boolean failed;
026      private final long capacity;
027      private final long dfsUsed;
028      private final long remaining;
029      private final long blockPoolUsed;
030      
031      public StorageReport(String sid, boolean failed, long capacity, long dfsUsed,
032          long remaining, long bpUsed) {
033        this.storageID = sid;
034        this.failed = failed;
035        this.capacity = capacity;
036        this.dfsUsed = dfsUsed;
037        this.remaining = remaining;
038        this.blockPoolUsed = bpUsed;
039      }
040    
041      public String getStorageID() {
042        return storageID;
043      }
044    
045      public boolean isFailed() {
046        return failed;
047      }
048    
049      public long getCapacity() {
050        return capacity;
051      }
052    
053      public long getDfsUsed() {
054        return dfsUsed;
055      }
056    
057      public long getRemaining() {
058        return remaining;
059      }
060    
061      public long getBlockPoolUsed() {
062        return blockPoolUsed;
063      }
064    }