/*
 * The MIT License
 *
 * Copyright (c) 2019 The Broad Institute
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package htsjdk.samtools.util;

import java.io.IOException;
import java.io.OutputStream;
import java.nio.file.Path;

/**
 * An extension of {@link BlockCompressedOutputStream} that doesn't write an empty BGZF block at the
 * end of the stream.
 */
public class TerminatorlessBlockCompressedOutputStream extends BlockCompressedOutputStream {
    private final OutputStream out;

    public TerminatorlessBlockCompressedOutputStream(OutputStream os) {
        super(os, (Path) null);
        this.out = os;
    }

    @Override
    public void close() throws IOException {
        super.flush();
        out.close();
    }
}
