com.x8ing.lsm4j.std
Class TracingGraphListener

java.lang.Object
  com.x8ing.lsm4j.std.TracingGraphListener

All Implemented Interfaces:

GraphListener

public class TracingGraphListener
extends java.lang.Object
implements GraphListener

A default listener implementation which just traces out some information to the console or a specified PrintStream.

Author:

Patrick Heusser

Constructor Summary

TracingGraphListener()

TracingGraphListener(java.io.PrintStream output)

Method Summary

void	changedState(ProcessableState previousState, ProcessableState currentState, Condition previousCondition, Condition currentCondition, long loop, StateContext currentStateContext) The listener will be notified using this message, if the graph changed it's state.
void	foundEndState(ProcessableState endState, long loop, StateContext currentStateContext)
void	startProcessingState(ProcessableState previousState, Condition previosCondition, long loop, StateContext currentStateContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

TracingGraphListener

public TracingGraphListener(java.io.PrintStream output)

TracingGraphListener

public TracingGraphListener()

Method Detail

changedState

public void changedState(ProcessableState previousState,
                         ProcessableState currentState,
                         Condition previousCondition,
                         Condition currentCondition,
                         long loop,
                         StateContext currentStateContext)

Description copied from interface: GraphListener

The listener will be notified using this message, if the graph changed it's state.

Specified by:

changedState in interface GraphListener

startProcessingState

public void startProcessingState(ProcessableState previousState,
                                 Condition previosCondition,
                                 long loop,
                                 StateContext currentStateContext)

Specified by:

startProcessingState in interface GraphListener

foundEndState

public void foundEndState(ProcessableState endState,
                          long loop,
                          StateContext currentStateContext)

Specified by:

foundEndState in interface GraphListener