Interface FileHandlerListener
- All Known Implementing Classes:
FileHandlerListenerAdapter
public interface FileHandlerListener
A listener interface for receiving notifications about updates of a FileHandler.
Objects implementing this interface are notified when properties of a FileHandler change or when a load or
save operation is performed. This can be useful for various use cases, for example when monitoring file-based
configurations.
- Since:
- 2.0
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Method Summary
Modifier and TypeMethodDescriptionvoidloaded(FileHandler handler) Notification that the associated file has been loaded.voidloading(FileHandler handler) Notification that the associated file is about to be loaded.voidlocationChanged(FileHandler handler) Notification that a property of the monitoredFileHandlerhas changed.voidsaved(FileHandler handler) Notification that the associated file has been saved.voidsaving(FileHandler handler) Notification that the associated file is about to be saved.
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Method Details
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loaded
Notification that the associated file has been loaded. This method is called directly after the load operation.- Parameters:
handler- the file handler
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loading
Notification that the associated file is about to be loaded. This method is called immediately before the load operation.- Parameters:
handler- the file handler
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locationChanged
Notification that a property of the monitoredFileHandlerhas changed.- Parameters:
handler- the file handler
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saved
Notification that the associated file has been saved. This method is called directly after the save operation.- Parameters:
handler- the file handler
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saving
Notification that the associated file is about to be saved. This method is called immediately before the save operation.- Parameters:
handler- the file handler
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