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    import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
021    
022    /**
023     * Class captures information of a datanode and its storages.
024     */
025    public class DatanodeStorageReport {
026      final DatanodeInfo datanodeInfo;
027      final StorageReport[] storageReports;
028    
029      public DatanodeStorageReport(DatanodeInfo datanodeInfo,
030          StorageReport[] storageReports) {
031        this.datanodeInfo = datanodeInfo;
032        this.storageReports = storageReports;
033      }
034    
035      public DatanodeInfo getDatanodeInfo() {
036        return datanodeInfo;
037      }
038    
039      public StorageReport[] getStorageReports() {
040        return storageReports;
041      }
042    }