org.fife.io.ProcessRunnerOutputListener Maven / Gradle / Ivy

/*
 * 01/21/2008
 *
 * ProcessRunnerOutputListener.java - Receives notification of lines
 * written to stdout/stderr from a ProcessRunner.
 *
 * This class is public domain.  Use however you see fit.
 */
package org.fife.io;


/**
 * Listens for lines being written to stdout and stderr by a
 * ProcessRunner.
 *
 * @author Robert Futrell
 * @version 1.0
 */
public interface ProcessRunnerOutputListener {


	/**
	 * Called when output was written to stdout or stderr.
	 *
	 * @param p The process running.
	 * @param output The output written.
	 * @param stdout If true, this is stdout output.
	 *        If false, it is stderr.
	 */
	public void outputWritten(Process p, String output, boolean stdout);


	/**
	 * Called when the process completes.
	 *
	 * @param p The process that completed.
	 * @param rc The return code, or {@link Integer#MIN_VALUE} if the process
	 *        terminated abnormally.
	 * @param e An exception.  This will be null if the process
	 *        terminated normally, or ended abruptly but somehow without
	 *        throwing an exception.
	 */
	public void processCompleted(Process p, int rc, Throwable e);


}