public abstract class ResourceRegistry extends EventManager
| Constructor and Description |
|---|
ResourceRegistry() |
| Modifier and Type | Method and Description |
|---|---|
void |
addListener(IPropertyChangeListener listener)
Adds a property change listener to this registry.
|
protected abstract void |
clearCaches()
Disposes all currently allocated resources.
|
protected void |
fireMappingChanged(String name,
Object oldValue,
Object newValue)
Fires a
PropertyChangeEvent. |
abstract Set |
getKeySet() |
abstract boolean |
hasValueFor(String key)
Return whether or not the receiver has a value for the supplied key.
|
void |
removeListener(IPropertyChangeListener listener)
Removes the given listener from this registry.
|
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObjectpublic void addListener(IPropertyChangeListener listener)
listener - a property change listenerprotected abstract void clearCaches()
public abstract Set getKeySet()
public abstract boolean hasValueFor(String key)
key - the keytrue if there is a value for this keyprotected void fireMappingChanged(String name, Object oldValue, Object newValue)
PropertyChangeEvent.name - the name of the symbolic value that is changing.oldValue - the old value.newValue - the new value.public void removeListener(IPropertyChangeListener listener)
listener - a property change listenerGuidelines for using Eclipse APIs. Copyright (c) IBM Corp. and others 2000, 2006. All rights reserved.