1 /**
2 * Copyright 2005-2016 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.krad.rules.rule.event;
17
18 import org.kuali.rice.krad.bo.Note;
19 import org.kuali.rice.krad.document.Document;
20 import org.kuali.rice.krad.rules.rule.AddNoteRule;
21 import org.kuali.rice.krad.rules.rule.BusinessRule;
22
23 /**
24 * This class represents the add note event that is part of an eDoc in Kuali. This is triggered when a user presses the add button
25 * for a given note or it could happen when another piece of code calls the create note method in the document service.
26 *
27 *
28 */
29 public final class AddNoteEvent extends DocumentEventBase {
30 private Note note;
31
32 /**
33 * Constructs an AddNoteEvent with the specified errorPathPrefix and document
34 *
35 * @param document
36 * @param errorPathPrefix
37 */
38 public AddNoteEvent(String errorPathPrefix, Document document, Note note) {
39 super("creating add note event for document " + DocumentEventBase.getDocumentId(document), errorPathPrefix, document);
40 this.note = note;
41 }
42
43 /**
44 * Constructs an AddNoteEvent with the given document
45 *
46 * @param document
47 */
48 public AddNoteEvent(Document document, Note note) {
49 this("", document, note);
50 }
51
52 /**
53 * This method retrieves the note associated with this event.
54 *
55 * @return note
56 */
57 public Note getNote() {
58 return note;
59 }
60
61 @Override
62 public void validate() {
63 super.validate();
64 if (getNote() == null) {
65 throw new IllegalArgumentException("invalid (null) note");
66 }
67 }
68
69 /**
70 * @see org.kuali.rice.krad.rules.rule.event.RuleEvent#getRuleInterfaceClass()
71 */
72 public Class<? extends BusinessRule> getRuleInterfaceClass() {
73 return AddNoteRule.class;
74 }
75
76 /**
77 * @see org.kuali.rice.krad.rules.rule.event.RuleEvent#invokeRuleMethod(org.kuali.rice.krad.rules.rule.BusinessRule)
78 */
79 public boolean invokeRuleMethod(BusinessRule rule) {
80 return ((AddNoteRule) rule).processAddNote(getDocument(), getNote());
81 }
82 }