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.JoinResult;
19 import org.kuali.rice.kew.engine.node.RequestsNode;
20 import org.kuali.rice.kew.engine.node.SimpleJoinNode;
21 import org.kuali.rice.kew.engine.node.SimpleResult;
22
23 /**
24 * This node will wait until a sibling branch has joined and it has no more pending requests
25 * before it signals that it is complete.
26 *
27 * @author Kuali Rice Team (rice.collab@kuali.org)
28 */
29 public class AdHocApproversJoinNode extends SimpleJoinNode {
30
31 public JoinResult process(RouteContext context, RouteHelper helper) throws Exception {
32 RequestsNode requestsNode = new RequestsNode();
33 SimpleResult requestsResult = requestsNode.process(context, helper);
34 JoinResult joinResult = super.process(context, helper);
35 return new JoinResult(requestsResult.isComplete() && joinResult.isComplete());
36 }
37
38 }