1 /**
2 * Copyright 2005-2011 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.kew.engine;
17
18 import org.kuali.rice.kew.engine.node.InitialNode;
19 import org.kuali.rice.kew.engine.node.SimpleResult;
20
21 /**
22 * This node will wait until a sibling branch has joined and it has no more pending requests
23 * before it signals that it is complete.
24 *
25 * @author Kuali Rice Team (rice.collab@kuali.org)
26 */
27 public class AdHocApproversNode extends InitialNode {
28
29 public SimpleResult process(RouteContext context, RouteHelper helper) throws Exception {
30 SimpleResult requestsResult = super.process(context, helper);
31 return new SimpleResult(requestsResult.isComplete() && isSiblingBranchJoined(context));
32 }
33
34 private boolean isSiblingBranchJoined(RouteContext context) {
35 return context.getNodeInstance().getBranch().getJoinNode() != null;
36 }
37
38 }