ucar.unidata.beans
Class NonVetoableProperty

java.lang.Object
  ucar.unidata.beans.AbstractProperty
      ucar.unidata.beans.NonVetoableProperty

All Implemented Interfaces:

Property

Direct Known Subclasses:

RealReadout.FormatProperty, RealReadout.NameProperty, RealReadout.NumericValueProperty, RealReadout.UnitProperty

public class NonVetoableProperty
extends AbstractProperty

Provides support for non-vetoable JavaBean properties.

Version:

$Id: NonVetoableProperty.java,v 1.5 2005/05/13 18:28:22 jeffmc Exp $

Author:

Steven R. Emmerson

Constructor Summary

NonVetoableProperty(Object sourceBean, String name)
Constructs an instance.

Method Summary

void	addVetoableChangeListener(VetoableChangeListener listener) Doesn't add a VetoableChangeListener.
boolean	isVetoable() Indicates if changes to this property can be vetoed.
void	removeVetoableChangeListener(VetoableChangeListener listener) Doesn't remove a VetoableChangeListener.
void	setValue(Object newValue) Sets the property value.
void	setValueAndNotifyListeners(Object newValue) Sets the property value.

Methods inherited from class ucar.unidata.beans.AbstractProperty

addPropertyChangeListener, clearValue, getName, getSourceBean, getValue, isReporting, notifyListeners, removePropertyChangeListener, setCurrentValue, setReporting

Methods inherited from class java.lang.Object

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

Constructor Detail

NonVetoableProperty

public NonVetoableProperty(Object sourceBean,
                           String name)

Constructs an instance.

Parameters:

sourceBean - The source bean of the property.

name - The name of the property.

Method Detail

isVetoable

public boolean isVetoable()

Indicates if changes to this property can be vetoed.

Specified by:

isVetoable in interface Property

Specified by:

isVetoable in class AbstractProperty

Returns:

False; always.

setValueAndNotifyListeners

public void setValueAndNotifyListeners(Object newValue)

Sets the property value. Will notify any listeners if and only if isReporting() is true.

Specified by:

setValueAndNotifyListeners in interface Property

Specified by:

setValueAndNotifyListeners in class AbstractProperty

Parameters:

newValue - The new property value.

setValue

public void setValue(Object newValue)

Sets the property value.

Specified by:

setValue in interface Property

Specified by:

setValue in class AbstractProperty

Parameters:

newValue - The new property value.

addVetoableChangeListener

public void addVetoableChangeListener(VetoableChangeListener listener)
                               throws UnsupportedOperationException

Doesn't add a VetoableChangeListener.

Specified by:

addVetoableChangeListener in interface Property

Specified by:

addVetoableChangeListener in class AbstractProperty

Parameters:

listener - The VetoableChangeListener to add.

Throws:

UnsupportedOperationException - This operation is unsupported for this type of Property. Always thrown.

removeVetoableChangeListener

public void removeVetoableChangeListener(VetoableChangeListener listener)

Doesn't remove a VetoableChangeListener.

Specified by:

removeVetoableChangeListener in interface Property

Specified by:

removeVetoableChangeListener in class AbstractProperty

Parameters:

listener - The VetoableChangeListener to remove.