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public interface DataNodeUpdaterListener
This interface represents a listener which may notify the DataNode about modifications made to the underlying model of which the DataNode should be unaware. Therefore, this class needs to know when a change is going to be made through the DataNode legitimately so that it does not dually notify the DataNode of this update.
Method Summary | |
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void |
resumeNotifications()
Called after the DataNode is through modifying the model. |
void |
suspendNotifications()
Called just before the DataNode is about to modify the model |
Method Detail |
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void suspendNotifications()
void resumeNotifications()
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