Source Code Cross Referenced for InvokeWorkflow.java in  » Content-Management-System » apache-lenya-2.0 » org » apache » lenya » cms » workflow » usecases » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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.usecases;
19:
20:        import org.apache.lenya.cms.repository.Node;
21:        import org.apache.lenya.cms.usecase.UsecaseException;
22:        import org.apache.lenya.cms.workflow.WorkflowUtil;
23:
24:        /**
25:         * Invoke a workflow event on the current document. The event is obtained from the configuration in
26:         * <code>cocoon.xconf</code>:<code>
27:         * <pre>
28:         *   &lt;component-instance name=&quot;default/workflow.submit&quot;
29:         *                          logger=&quot;lenya.usecases.workflow&quot;
30:         *                          class=&quot;org.apache.lenya.cms.workflow.usecases.InvokeWorkflow&quot;&gt;
31:         *     &lt;event id=&quot;submit&quot;/&gt;
32:         *   &lt;/component-instance&gt;
33:         * </pre>
34:         * </code>
35:         * 
36:         * @version $Id: InvokeWorkflow.java 559063 2007-07-24 14:38:01Z rfrovarp $
37:         */
38:        public class InvokeWorkflow extends CheckWorkflow {
39:
40:            /**
41:             * @see org.apache.lenya.cms.usecase.AbstractUsecase#getNodesToLock()
42:             */
43:            protected Node[] getNodesToLock() throws UsecaseException {
44:                Node[] objects = new Node[0];
45:                if (getSourceDocument() != null) {
46:                    objects = new Node[] { getSourceDocument()
47:                            .getRepositoryNode() };
48:                }
49:                return objects;
50:            }
51:
52:            /**
53:             * @see org.apache.lenya.cms.usecase.AbstractUsecase#doExecute()
54:             */
55:            protected void doExecute() throws Exception {
56:                super.doExecute();
57:                WorkflowUtil.invoke(this.manager, getSession(), getLogger(),
58:                        getSourceDocument(), getEvent());
59:            }
60:
61:        }