public class UnsynchronizedBuffer implements Buffer {
	private int buffer = -1;

	public void set( int value ) {
		System.err.println( Thread.currentThread().getName() + " writes " + value);
		buffer = value;
	}
	
	public int get() {
		System.err.println( Thread.currentThread().getName() + " reads " + buffer);
		return buffer;
	}

}