com.epam.deltix.util.io.RandomAccessFileToOutputStreamAdapter Maven / Gradle / Ivy

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/*
 * Copyright 2021 EPAM Systems, Inc
 *
 * See the NOTICE file distributed with this work for additional information
 * regarding copyright ownership. Licensed 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 com.epam.deltix.util.io;

import java.io.*;

/**
 *
 */
public class RandomAccessFileToOutputStreamAdapter extends OutputStream {
    protected final RandomAccessFile            raf;

    public RandomAccessFileToOutputStreamAdapter (RandomAccessFile raf) {
        this.raf = raf;
    }

    public void             seek (long offset) throws IOException {
        raf.seek (offset);
    }
    
    @Override
    public void             write (int b) throws IOException {
        raf.write (b);
    }

    /**
     *  Note: override to close RandomAccessFile, if desired. Default
     *  implementation only calls flush ().
     */
    @Override
    public void             close () throws IOException {
        flush ();
    }

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