| org.columba.core.filemonitor.FileObserver
| FileObserver | | public interface FileObserver (Code) | |
author:
Celso Pinto |
| Field Summary | |
| final public static int | FILE_ADDED
| | final public static int | FILE_CHANGED
| | final public static int | FILE_REMOVED
The changeCode is FILE_REMOVED when an observedFile has been removed
or a file contained in an observed directory has been removed. |
| Method Summary | |
| public void | fileChanged(File file, int changeCode)
Notify an observer that a monitored file has changed, was deleted or
created. | | public void | stoppingService()
Notify the observer that the FileMonitorService is being interrupted. |
| FILE_ADDED | | final public static int FILE_ADDED(Code) | | The changeCode is FILE_ADDED when a new file was added to an observed
directory
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| FILE_CHANGED | | final public static int FILE_CHANGED(Code) | | The changeCode is FILE_CHANGED when a file that is being observed (or
a file contained in an observed directory) has been changed
|
| FILE_REMOVED | | final public static int FILE_REMOVED(Code) | | The changeCode is FILE_REMOVED when an observedFile has been removed
or a file contained in an observed directory has been removed.
|
| fileChanged | | public void fileChanged(File file, int changeCode)(Code) | | Notify an observer that a monitored file has changed, was deleted or
created. This is a synchronous call so implementations must either be fast
or handle the changes in a separate thread
Parameters:
file - the file path
Parameters:
changeCode - can be one of FILE_CHANGED,FILE_ADDED,FILE_REMOVED |
| stoppingService | | public void stoppingService()(Code) | | Notify the observer that the FileMonitorService is being interrupted.
If the FileMonitorService comes back up at a latter time, it's the
observer's responsability to attach to it again
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