package it.geosolutions.io.output.adapter;
import java.io.IOException;
import java.io.OutputStream;

import javax.imageio.stream.ImageOutputStream;

/**
 */
public final class OutputStreamAdapter extends OutputStream {
    
    ImageOutputStream stream;

    public OutputStreamAdapter(ImageOutputStream stream) {
        super();

        this.stream = stream;
    }

    public void close() throws IOException {
        stream.close();
    }
    
    /**
     * Flushes this output stream and forces any buffered output bytes 
     * to be written out. The general contract of <code>flush</code> is 
     * that calling it is an indication that, if any bytes previously 
     * written have been buffered by the implementation of the output 
     * stream, such bytes should immediately be written to their 
     * intended destination.
     * <p>
     * The <code>flush</code> method of <code>OutputStream</code> does nothing.
     *
     * @exception  IOException  if an I/O error occurs.
     */
    public void flush() throws IOException {
    	stream.flush();
    }

    public void write(byte[] b) throws IOException {
        stream.write(b);
    }

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

    public void write(int b) throws IOException {
        stream.write(b);
    }
}