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
019package org.apache.hadoop.fs.s3a;
020
021import org.apache.hadoop.classification.InterfaceAudience;
022import org.apache.hadoop.classification.InterfaceStability;
023import org.apache.hadoop.conf.Configuration;
024import org.apache.hadoop.fs.DelegateToFileSystem;
025
026import java.io.IOException;
027import java.net.URI;
028import java.net.URISyntaxException;
029
030/**
031 * S3A implementation of AbstractFileSystem.
032 * This impl delegates to the S3AFileSystem
033 */
034@InterfaceAudience.Public
035@InterfaceStability.Evolving
036public class S3A extends DelegateToFileSystem{
037
038  public S3A(URI theUri, Configuration conf)
039          throws IOException, URISyntaxException {
040    super(theUri, new S3AFileSystem(), conf, "s3a", false);
041  }
042
043  @Override
044  public int getUriDefaultPort() {
045    return Constants.S3A_DEFAULT_PORT;
046  }
047}