com.ibm.di.server
Class Monitor

java.lang.Object
  java.lang.Thread
      com.ibm.di.server.Monitor

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

AssemblyLine, Switchboard, Trigger

public class Monitor
extends Thread

This class is the base class for all TDI classes which implement executable objects, like AssemblyLines and EventHandlers. The threadStarted(...) and threadStopped(...) methods are invoked at AssemblyLine/EventHandler start and stop. These two methods make sure that the Server API is notified of an AssemblyLine/EventHandler start/stop events, thus supporting the Server API event model.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Monitor()

Method Summary

static void	addActionListener(ActionListener l)
static void	addThread(Integer uid, Thread thread)
static boolean	allThreadsStopped()
void	fireListener(ActionEvent e)
static void	removeActionListener(ActionListener l)
static void	removeThread(Integer uid)
static Vector	runningALs()
static Vector	runningEHs()
void	setMonitorMessage(Object thread, String message)
protected static void	threadStarted(Object thread, String text)
protected static void	threadStopped(Object thread, String text, Exception e)

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, run, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Monitor

public Monitor()

Method Detail

addActionListener

public static void addActionListener(ActionListener l)

removeActionListener

public static void removeActionListener(ActionListener l)

fireListener

public void fireListener(ActionEvent e)

addThread

public static void addThread(Integer uid,
                             Thread thread)

removeThread

public static void removeThread(Integer uid)

threadStarted

protected static void threadStarted(Object thread,
                                    String text)

threadStopped

protected static void threadStopped(Object thread,
                                    String text,
                                    Exception e)

allThreadsStopped

public static boolean allThreadsStopped()

runningALs

public static Vector runningALs()

runningEHs

public static Vector runningEHs()

setMonitorMessage

public void setMonitorMessage(Object thread,
                              String message)