Package jmri.implementation

Class JmriMemoryPropertyListener

java.lang.Object

jmri.implementation.JmriSimplePropertyListener

jmri.implementation.JmriMemoryPropertyListener

All Implemented Interfaces:

PropertyChangeListener, EventListener

public class JmriMemoryPropertyListener
extends JmriSimplePropertyListener

A service class for monitoring a bound property in one of the JMRI Named beans For use with properties having two states which are determined by equality to a String value (e.g. Internal Memory).

This file is part of JMRI.

JMRI is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation. See the "COPYING" file for a copy of this license.

JMRI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Since:

2.5.1

Field Summary

Fields

Modifier and Type	Field	Description
(package private) String	_data

Fields inherited from class jmri.implementation.JmriSimplePropertyListener

_clients, _enabled, _namedBean, _propertyName, _type, _varName, _varType

Constructor Summary

Constructors

Constructor	Description
JmriMemoryPropertyListener(String propName, int type, String name, Conditional.Type varType, Conditional client, String data)

Method Summary

Modifier and Type	Method	Description
void	propertyChange(PropertyChangeEvent evt)	When _enabled is false, Conditional.calculate will compute the state of the conditional, but will not trigger its actions.

Methods inherited from class jmri.implementation.JmriSimplePropertyListener

addConditional, calculateClient, getBean, getDevName, getNamedBean, getPropertyName, getType, getVarType, setEnabled

Methods inherited from class java.lang.Object

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

Field Details

_data

String _data

Constructor Details

JmriMemoryPropertyListener

JmriMemoryPropertyListener(String propName,
 int type,
 String name,
 Conditional.Type varType,
 Conditional client,
 String data)

Method Details

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Description copied from class: JmriSimplePropertyListener

When _enabled is false, Conditional.calculate will compute the state of the conditional, but will not trigger its actions. When _enabled is true, Conditional.calculates its state and trigger its actions if its state has changed.

Specified by:

propertyChange in interface PropertyChangeListener

Overrides:

propertyChange in class JmriSimplePropertyListener