public interface Observable
PropertyChangeSupport
instance.PropertyChangeSupport
Modifier and Type | Method and Description |
---|---|
void |
addPropertyChangeListener(PropertyChangeListener pListener)
Adds a property change listener.
|
void |
addPropertyChangeListener(String pPropertyName,
PropertyChangeListener pListener)
Adds a property change listener for the specified property.
|
PropertyChangeListener[] |
getPropertyChangeListeners()
Returns an array of all the listeners that were added to the
Observable object with addPropertyChangeListener() . |
PropertyChangeListener[] |
getPropertyChangeListeners(String pPropertyName)
Returns an array of all the listeners which have been associated
with the named property.
|
void |
removePropertyChangeListener(PropertyChangeListener pListener)
Removes a property change listener.
|
void |
removePropertyChangeListener(String pPropertyName,
PropertyChangeListener pListener)
Removes a property change listener for the specified property.
|
void addPropertyChangeListener(PropertyChangeListener pListener)
pListener
- the listener to add.void addPropertyChangeListener(String pPropertyName, PropertyChangeListener pListener)
pPropertyName
- the property's name.pListener
- the listener to add.void removePropertyChangeListener(PropertyChangeListener pListener)
pListener
- the listener to remove.void removePropertyChangeListener(String pPropertyName, PropertyChangeListener pListener)
pPropertyName
- the property's name.pListener
- the listener to remove.PropertyChangeListener[] getPropertyChangeListeners()
Observable
object with addPropertyChangeListener()
.PropertyChangeListeners
added or an
empty array if no listeners have been addedPropertyChangeSupport.getPropertyChangeListeners()
PropertyChangeListener[] getPropertyChangeListeners(String pPropertyName)
pPropertyName
- the property namePropertyChangeListeners
associated with
the named property. If no such listeners have been added,
or if pPropertyName
is null, an empty array is
returned.getPropertyChangeListeners()
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