Package org.apache.commons.vfs2
Interface FileListener
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- All Known Implementing Classes:
DelegateFileObject
,WeakRefFileListener
public interface FileListener
Listens for changes to a file.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
fileChanged(FileChangeEvent event)
Called when a file is changed.void
fileCreated(FileChangeEvent event)
Called when a file is created.void
fileDeleted(FileChangeEvent event)
Called when a file is deleted.
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Method Detail
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fileCreated
void fileCreated(FileChangeEvent event) throws java.lang.Exception
Called when a file is created.- Parameters:
event
- The FileChangeEvent.- Throws:
java.lang.Exception
- if an error occurs.
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fileDeleted
void fileDeleted(FileChangeEvent event) throws java.lang.Exception
Called when a file is deleted.- Parameters:
event
- The FileChangeEvent.- Throws:
java.lang.Exception
- if an error occurs.
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fileChanged
void fileChanged(FileChangeEvent event) throws java.lang.Exception
Called when a file is changed.This will only happen if you monitor the file using
FileMonitor
.- Parameters:
event
- The FileChangeEvent.- Throws:
java.lang.Exception
- if an error occurs.
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