/*
 * 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.fs.ozone;

import java.io.IOException;
import java.io.OutputStream;


/**
 * The output stream for Ozone file system.
 *
 * TODO: Make outputStream generic for both rest and rpc clients
 * This class is not thread safe.
 */
public class OzoneFSOutputStream extends OutputStream {

  private final OutputStream outputStream;

  public OzoneFSOutputStream(OutputStream outputStream) {
    this.outputStream = outputStream;
  }

  @Override
  public void write(int b) throws IOException {
    outputStream.write(b);
  }

  @Override
  public void write(byte[] b, int off, int len) throws IOException {
    outputStream.write(b, off, len);
  }

  @Override
  public synchronized void flush() throws IOException {
    outputStream.flush();
  }

  @Override
  public synchronized void close() throws IOException {
    outputStream.close();
  }
}