File Doc Category Size Date Package
SomeDataClass.java API Doc Example 1854 Sun Dec 14 22:47:36 GMT 2003 oreilly.hcj.references

SomeDataClass

java.lang.Object

public class SomeDataClass extends Object

A demo data class with property change listeners.

author: Robert Simmons jr. (kraythe)
version: $Revision: 1.3 $

Fields Summary
protected PropertyChangeSupport
propertyChangeSupport
Utility field used by bound properties.
private int
age
A demo property
Constructors Summary
Methods Summary
public void addPropertyChangeListener(java.beans.PropertyChangeListener lst)
Add a property change listener.
param
lst The listener to add.
propertyChangeSupport.addPropertyChangeListener(lst);
public int getAge()
Getter for property age.
return
The current value of the property age.
return this.age;
public void removePropertyChangeListener(java.beans.PropertyChangeListener lst)
Remove a property change listener.
param
lst The listener to add.
propertyChangeSupport.removePropertyChangeListener(lst);
public void setAge(int value)
Setter for property value.
param
value The new age.
final int oldAge = this.age; this.age = value; this.propertyChangeSupport.firePropertyChange("value", oldAge, this.age);