set an optional filefilter used to limit the files that trigger a change . concode_field_sep long DEFAULT_POLL_INTERVAL concode_elem_sep long pollInterval concode_elem_sep long quietPeriod concode_elem_sep long DEFAULT_QUIET_PERIOD concode_elem_sep AtomicInteger remainingScans concode_elem_sep FileFilter triggerFilter concode_elem_sep List<FileChangeListener> listeners concode_elem_sep Map<File,FolderSnapshot> folders concode_elem_sep Thread watchThread concode_elem_sep boolean daemon concode_field_sep void addSourceFolder concode_elem_sep void saveInitialSnapshots concode_elem_sep void stopAfter concode_elem_sep void start concode_elem_sep void scan concode_elem_sep void addSourceFolders concode_elem_sep boolean isDifferent concode_elem_sep void stop concode_elem_sep Map<File,FolderSnapshot> getCurrentSnapshots concode_elem_sep void fireListeners concode_elem_sep void updateSnapshots concode_elem_sep void checkNotStarted concode_elem_sep void addListener
void function ( FileFilter arg0 ) { this . triggerFilter = arg0 ; }