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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.7.0) E13403-08 |
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java.lang.Object oracle.ide.controls.elementtree.ElementRegistry
public final class ElementRegistry
This class is used to associate Filter
s and Handler
s to Element
classes.
The class is not thread safe.
ElementTreeRootNode.getElementRegistry()
Constructor Summary | |
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ElementRegistry()
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Method Summary | |
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int |
getFilterChangeNumber()
The filter change number is incremented each time a filter is added or removed. |
void |
register(java.lang.Class<? extends Element> cls,
Filter filter)
Registers a filter for that class and all sub-classes. |
void |
register(java.lang.Class<? extends Element> cls,
Handler handler)
Registers a handler for that class and all sub-classes. |
void |
unregister(java.lang.Class<? extends Element> cls,
Filter filter)
Unregister an filter. |
void |
unregister(java.lang.Class<? extends Element> cls,
Handler handler)
Unregister an handler. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ElementRegistry()
Method Detail |
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public void register(java.lang.Class<? extends Element> cls, Handler handler)
public void register(java.lang.Class<? extends Element> cls, Filter filter)
public void unregister(java.lang.Class<? extends Element> cls, Handler handler)
cls
- The class for which the handler was registeredhandler
- The handler to remove.public void unregister(java.lang.Class<? extends Element> cls, Filter filter)
cls
- The class for which the filter was registeredfilter
- The filter to remove.public int getFilterChangeNumber()
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.7.0) E13403-08 |
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