net.openhft.chronicle.core.watcher

Interface WatcherListener

All Known Implementing Classes:

ClassifyingWatcherListener

public interface WatcherListener

Method Summary

Modifier and Type	Method and Description
void	onExists(String base, String filename, Boolean modified) When a file or directory is added or modified.
void	onRemoved(String base, String filename) Notify that a file or directory was removed.

Method Detail

onExists

void onExists(String base,
              String filename,
              Boolean modified)
       throws IllegalStateException

When a file or directory is added or modified.

Parameters:

filename - of the

modified - false is created, true if modified, null if bootstrapping.

Throws:

IllegalStateException - when this listener is no longer valid

onRemoved

void onRemoved(String base,
               String filename)
        throws IllegalStateException

Notify that a file or directory was removed.

Parameters:

filename - removed.

Throws:

IllegalStateException - when this listener is no longer valid