net.sf.cuf.model.state

Class RegExpState

java.lang.Object

net.sf.cuf.state.AbstractState

net.sf.cuf.model.state.RegExpState

All Implemented Interfaces:

EventListener, ChangeListener, State

public class RegExpState
extends AbstractState
implements ChangeListener

The RegExpState is a state that is enabled if value model has a string value that matches the given regular expression. If the value model has a string value that does not match the regular expression or a value of different type (not a CharSequence), this state is disabled.

Field Summary

Fields inherited from class net.sf.cuf.state.AbstractState

mIsEnabled, mIsInitialized, mListenerList, mName, mReason

Constructor Summary

Constructors

Constructor and Description
RegExpState(ValueModel<?> pTrigger, String pRegExpr) Creates a new RegExpState for the given value model and the given regular expression pattern

Method Summary

Methods

Modifier and Type	Method and Description
void	stateChanged(ChangeEvent pE) called when our trigger changes

Methods inherited from class net.sf.cuf.state.AbstractState

addChangeListener, checkDisposed, dispose, fireStateChanged, getChangeReason, getDependents, getName, isDisposed, isEnabled, isInitialized, removeChangeListener, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RegExpState

public RegExpState(ValueModel<?> pTrigger,
           String pRegExpr)

Creates a new RegExpState for the given value model and the given regular expression pattern

Parameters:

pTrigger - the trigger value model whose value is observed and checked, must not be null

pRegExpr - the regular expression pattern, must not be null

Method Detail

stateChanged

public void stateChanged(ChangeEvent pE)

called when our trigger changes

Specified by:

stateChanged in interface ChangeListener