edu.luc.cs.trull
Class BranchValuator

java.lang.Object
  edu.luc.cs.trull.BranchValuator

All Implemented Interfaces:

EventValuator

public class BranchValuator
extends java.lang.Object
implements EventValuator

An EventValuator suitable for branching on the label of an incoming event. This valuator returns the index of the label of the incoming event in the specified array of event labels, or -1 if not in the array.

Field Summary

protected java.util.Map

eventMap

Constructor Summary

BranchValuator(java.lang.String[] labels)
Constructs a BranchValuator that returns the index of the label of the incoming event in the specified array

Method Summary

int	apply(java.beans.PropertyChangeEvent incoming) Computes an int from the given event.

Methods inherited from class java.lang.Object

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

Field Detail

eventMap

protected java.util.Map eventMap

Constructor Detail

BranchValuator

public BranchValuator(java.lang.String[] labels)

Constructs a BranchValuator that returns the index of the label of the incoming event in the specified array

Parameters:

labels - the array of event labels to be considered.

Method Detail

apply

public int apply(java.beans.PropertyChangeEvent incoming)

Description copied from interface: EventValuator

Computes an int from the given event.

Specified by:

apply in interface EventValuator

Parameters:

incoming - the event.

Returns:

the computed int.