org.tm4j.topicmap.TopicMapObject .firePropertyChange(java.lang.String propertyName,java.lang.Object oldVal,java.lang.Object newVal)
Description
Notifies a Property Change Listener of a property change.
Note that if oldVal equals newVal,
no property change event is actually fired.
| Parameters | ||
|---|---|---|
| java.lang.Object | newVal | The property's new value. |
| java.lang.Object | oldVal | The property's original value. |
| java.lang.String | propertyName | The property for which a property change is to be fired. The Property Change Listener responsible for handling changes to this particular property is selected automatically. |
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