package prolog.model;

/**
 * <p>This class is used to route console output to anything</p>
 */
public interface ILogger
{
	/**
	 * simple log call
	 * @param msg is the message
	 */
	public void msg( String msg );

	/**
	 * log call with some tabs('\t') before
	 * @param msg is the message
	 * @param depth is the number of tabs
	 */
	public void msg( String msg, int depth );
}