01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18: package org.apache.lenya.cms.workflow;
19:
20: import org.apache.lenya.cms.observation.AbstractRepositoryListener;
21: import org.apache.lenya.cms.observation.DocumentEvent;
22: import org.apache.lenya.cms.observation.RepositoryEvent;
23: import org.apache.lenya.workflow.Version;
24:
25: /**
26: * Notify users of workflow changes.
27: */
28: public class WorkflowNotifier extends AbstractRepositoryListener {
29:
30: public void eventFired(RepositoryEvent event) {
31: if (!(event instanceof DocumentEvent)) {
32: return;
33: }
34: DocumentEvent docEvent = (DocumentEvent) event;
35: if (!(docEvent.getDescriptor() instanceof WorkflowEventDescriptor)) {
36: return;
37: }
38:
39: WorkflowEventDescriptor descriptor = (WorkflowEventDescriptor) docEvent
40: .getDescriptor();
41: Version version = descriptor.getVersion();
42: }
43:
44: }
|