1 /*
2 * Copyright 2007-2010 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.actions;
17
18 import java.util.ArrayList;
19 import java.util.List;
20
21 import org.kuali.rice.kew.engine.RouteContext;
22 import org.kuali.rice.kew.engine.RouteHelper;
23 import org.kuali.rice.kew.engine.node.SplitNode;
24 import org.kuali.rice.kew.engine.node.SplitResult;
25
26 /**
27 * This is a test split class that always returns "False".
28 *
29 * @author Kuali Rice Team (rice.collab@kuali.org)
30 *
31 */
32 public class SimpleBooleanSplitNode implements SplitNode {
33 private static org.apache.commons.logging.Log LOG = org.apache.commons.logging.LogFactory.getLog(SimpleBooleanSplitNode.class);
34
35 /**
36 * This method will look up the document being routed, if it is an instance of ResearchDocumentBase
37 * it will call answerSplitNodeQuestion on it passing the name of the route node. The default implementation (currently)
38 * throws an UnsupportedOperationException for any input. If one wishes to support the SplitNode for a given document, the
39 * method should be overridden and return boolean T/F based on which of the branches ( always names "True" and "False" )
40 * KEW should route to based upon the name of the split node.
41 *
42 * @see org.kuali.rice.kew.engine.node.SimpleNode#process(org.kuali.rice.kew.engine.RouteContext, org.kuali.rice.kew.engine.RouteHelper)
43 */
44
45 public SplitResult process(RouteContext context, RouteHelper helper ) throws Exception {
46 return this.booleanToSplitResult(false);
47 }
48
49
50 /**
51 * Converts a boolean value to SplitResult where the branch name is "True" or "False" based on the value of the given boolean
52 * @param b a boolean to convert to a SplitResult
53 * @return the converted SplitResult
54 */
55 protected SplitResult booleanToSplitResult(boolean b) {
56 List<String> branches = new ArrayList<String>();
57 final String branchName = b ? "True" : "False";
58 branches.add(branchName);
59 return new SplitResult(branches);
60 }
61
62 }