@Override public void addListener(ResourceListener listener) { getResourceNotificationDispatcher().addListener(path, listener); }
@Test public void testDeleteWhileListening() { Resource res = store.get("DirA"); final ResourceListener deletingListener = new ResourceListener() { @Override public void changed(ResourceNotification notify) { assertTrue(watcher.removeListener(notify.getPath(), this)); } }; watcher.addListener(res.path(), deletingListener); watcher.changed( new ResourceNotification( "DirA", Kind.ENTRY_DELETE, System.currentTimeMillis(), Collections.emptyList())); // verify already deleted assertFalse(watcher.removeListener(res.path(), deletingListener)); }
@Test public void testModifyNotification() { Resource res = store.get("DirA/DirC/FileC1"); final CheckingResourceListener chkDirA = new CheckingResourceListener(Kind.ENTRY_MODIFY), chkDirC = new CheckingResourceListener(Kind.ENTRY_MODIFY), chkFileC1 = new CheckingResourceListener(Kind.ENTRY_MODIFY); watcher.addListener(res.path(), chkFileC1); watcher.addListener(store.get("DirA/DirC").path(), chkDirC); watcher.addListener(store.get("DirA").path(), chkDirA); List<Event> events = SimpleResourceNotificationDispatcher.createEvents(res, Kind.ENTRY_MODIFY); watcher.changed( new ResourceNotification( "DirA/DirC/FileC1", Kind.ENTRY_MODIFY, System.currentTimeMillis(), events)); // test that listeners received events assertFalse(chkDirA.isChecked()); assertTrue(chkDirC.isChecked()); assertTrue(chkFileC1.isChecked()); // remove listeners assertTrue(watcher.removeListener(res.path(), chkFileC1)); assertTrue(watcher.removeListener(store.get("DirA/DirC").path(), chkDirC)); assertTrue(watcher.removeListener(store.get("DirA").path(), chkDirA)); }
chkFileQ = new CheckingResourceListener(Kind.ENTRY_CREATE); watcher.addListener(res.path(), chkFileQ); watcher.addListener(store.get("DirA/DirC/DirD").path(), chkDirD); watcher.addListener(store.get("DirA/DirC").path(), chkDirC); watcher.addListener(store.get("DirA").path(), chkDirA);
chkFileC2 = new CheckingResourceListener(Kind.ENTRY_DELETE); watcher.addListener(res.path(), chkDirA); watcher.addListener(res.get("FileA1").path(), chkFileA1); watcher.addListener(res.get("FileA2").path(), chkFileA2); watcher.addListener(res.get("DirC").path(), chkDirC); watcher.addListener(res.get("DirC/FileC1").path(), chkFileC1); watcher.addListener(res.get("DirC/FileC2").path(), chkFileC2);
@Override public void addListener(ResourceListener listener) { resourceNotificationDispatcher.addListener(path(), listener); }
dispatcher = resourceLoader.getResourceNotificationDispatcher(); dispatcher.addListener( CONFIG_DIR_NAME, new ResourceListener() {
.getFieldName()); resourceNotificationDispatcher.addListener( mergePath(path), new ResourceListener() {
@Test public void testDeleteWhileListening() { Resource res = store.get("DirA"); final ResourceListener deletingListener = new ResourceListener() { @Override public void changed(ResourceNotification notify) { assertTrue(watcher.removeListener(notify.getPath(), this)); } }; watcher.addListener(res.path(), deletingListener); watcher.changed( new ResourceNotification( "DirA", Kind.ENTRY_DELETE, System.currentTimeMillis(), Collections.emptyList())); // verify already deleted assertFalse(watcher.removeListener(res.path(), deletingListener)); }
@Test public void testModifyNotification() { Resource res = store.get("DirA/DirC/FileC1"); final CheckingResourceListener chkDirA = new CheckingResourceListener(Kind.ENTRY_MODIFY), chkDirC = new CheckingResourceListener(Kind.ENTRY_MODIFY), chkFileC1 = new CheckingResourceListener(Kind.ENTRY_MODIFY); watcher.addListener(res.path(), chkFileC1); watcher.addListener(store.get("DirA/DirC").path(), chkDirC); watcher.addListener(store.get("DirA").path(), chkDirA); List<Event> events = SimpleResourceNotificationDispatcher.createEvents(res, Kind.ENTRY_MODIFY); watcher.changed( new ResourceNotification( "DirA/DirC/FileC1", Kind.ENTRY_MODIFY, System.currentTimeMillis(), events)); // test that listeners received events assertFalse(chkDirA.isChecked()); assertTrue(chkDirC.isChecked()); assertTrue(chkFileC1.isChecked()); // remove listeners assertTrue(watcher.removeListener(res.path(), chkFileC1)); assertTrue(watcher.removeListener(store.get("DirA/DirC").path(), chkDirC)); assertTrue(watcher.removeListener(store.get("DirA").path(), chkDirA)); }
chkFileQ = new CheckingResourceListener(Kind.ENTRY_CREATE); watcher.addListener(res.path(), chkFileQ); watcher.addListener(store.get("DirA/DirC/DirD").path(), chkDirD); watcher.addListener(store.get("DirA/DirC").path(), chkDirC); watcher.addListener(store.get("DirA").path(), chkDirA);
chkFileC2 = new CheckingResourceListener(Kind.ENTRY_DELETE); watcher.addListener(res.path(), chkDirA); watcher.addListener(res.get("FileA1").path(), chkFileA1); watcher.addListener(res.get("FileA2").path(), chkFileA2); watcher.addListener(res.get("DirC").path(), chkDirC); watcher.addListener(res.get("DirC/FileC1").path(), chkFileC1); watcher.addListener(res.get("DirC/FileC2").path(), chkFileC2);