1 /**
2 * Copyright 2005-2015 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.node;
17
18 import org.kuali.rice.kew.actionitem.ActionItem;
19 import org.kuali.rice.kew.actionrequest.service.impl.NotificationSuppression;
20 import org.kuali.rice.kew.engine.RouteContext;
21
22 import java.util.List;
23
24 /**
25 * Abstract superclass for request activation node types.
26 *
27 * @author Kuali Rice Team (rice.collab@kuali.org)
28 */
29 public abstract class RequestActivationNodeBase implements SimpleNode {
30
31 /**
32 * This method takes care of notification for ActionItems.
33 *
34 * <p>It has logic for suppressing notifications a)
35 * during simulations, and b) when the RouteNodeInstance has NodeState specifically hinting for notification
36 * suppression for a given ActionItem.</p>
37 *
38 * <p>A side effect during non-simulation calls is that any notification suppression NodeStates will be removed
39 * from the RouteNodeInstance after notifications are sent.</p>
40 *
41 * @param context the routing context in which to perform the notification
42 * @param actionItems the list of action items for which to dispatch notifications
43 * @param routeNodeInstance the node instance at which the notifications are being sent
44 */
45 protected void notify(RouteContext context, List<ActionItem> actionItems, RouteNodeInstance routeNodeInstance) {
46 if (!context.isSimulation()) {
47 new NotificationSuppression().notify(actionItems, routeNodeInstance);
48 }
49 }
50
51 }