1 /*
2 * Copyright 2005-2008 The Kuali Foundation
3 *
4 *
5 * Licensed under the Educational Community License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.opensource.org/licenses/ecl2.php
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 package org.kuali.rice.kew.engine;
18
19 import org.kuali.rice.kew.engine.RouteContext;
20 import org.kuali.rice.kew.engine.RouteHelper;
21 import org.kuali.rice.kew.engine.node.InitialNode;
22 import org.kuali.rice.kew.engine.node.SimpleResult;
23
24 /**
25 * This node will wait until a sibling branch has joined and it has no more pending requests
26 * before it signals that it is complete.
27 *
28 * @author Kuali Rice Team (rice.collab@kuali.org)
29 */
30 public class AdHocApproversNode extends InitialNode {
31
32 public SimpleResult process(RouteContext context, RouteHelper helper) throws Exception {
33 SimpleResult requestsResult = super.process(context, helper);
34 return new SimpleResult(requestsResult.isComplete() && isSiblingBranchJoined(context));
35 }
36
37 private boolean isSiblingBranchJoined(RouteContext context) {
38 return context.getNodeInstance().getBranch().getJoinNode() != null;
39 }
40
41 }