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java.lang.Objectorg.biojava.utils.ChangeForwarder
org.biojava.bio.OverlayAnnotation.PropertyForwarder
protected class OverlayAnnotation.PropertyForwarder
Forwards change events from the underlying Annotation to this one.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.biojava.utils.ChangeForwarder |
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ChangeForwarder.Retyper |
Nested classes/interfaces inherited from interface org.biojava.utils.ChangeListener |
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ChangeListener.AlwaysVetoListener, ChangeListener.ChangeEventRecorder, ChangeListener.LoggingListener |
Field Summary |
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Fields inherited from interface org.biojava.utils.ChangeListener |
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ALWAYS_VETO, LOG_TO_OUT |
Constructor Summary | |
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OverlayAnnotation.PropertyForwarder(java.lang.Object source,
ChangeSupport cs)
Forward on behalf of source using the change support provided. |
Method Summary | |
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ChangeEvent |
generateEvent(ChangeEvent ce)
Return the new event to represent the originating event ce. |
Methods inherited from class org.biojava.utils.ChangeForwarder |
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changeSupport, getSource, postChange, preChange |
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 OverlayAnnotation.PropertyForwarder(java.lang.Object source, ChangeSupport cs)
source
- the source Objectcs
- the ChangeSupport to useMethod Detail |
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public ChangeEvent generateEvent(ChangeEvent ce)
ChangeForwarder
Return the new event to represent the originating event ce.
The returned ChangeEvent is the event that will be fired, and should be built from information in the original event. If it is null, then no event will be fired.
The default implementation just constructs a ChangeEvent of the same type that chains back to ce.
generateEvent
in class ChangeForwarder
ce
- the originating ChangeEvent
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