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public interface ConfigurationNodeListener
Listen to changes in Configuration.
Method Summary | |
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void |
childInserted(ConfigurationNodeEvent nodeEvent)
Receive notification that a child has been inserted. |
void |
childRemoved(ConfigurationNodeEvent nodeEvent)
Receive notification that a child has been removed. |
void |
insertRequest(ConfigurationNodeEvent nodeEvent)
A ConfigurationNode will make a request to all
listeners before inserting a node. |
void |
removalRequest(ConfigurationNodeEvent nodeEvent)
A ConfigurationNode will make a request to all
listeners before removing a node. |
Method Detail |
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void insertRequest(ConfigurationNodeEvent nodeEvent) throws ModificationRefusedException
ConfigurationNode
will make a request to all
listeners before inserting a node.
An instance of this use is that a simple property will only allow a single child.
nodeEvent
-
ModificationRefusedException
void removalRequest(ConfigurationNodeEvent nodeEvent) throws ModificationRefusedException
ConfigurationNode
will make a request to all
listeners before removing a node.
nodeEvent
-
ModificationRefusedException
void childInserted(ConfigurationNodeEvent nodeEvent)
nodeEvent
- void childRemoved(ConfigurationNodeEvent nodeEvent)
nodeEvent
-
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