01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.jetspeed.components.portletregistry;
18:
19: import org.apache.jetspeed.om.common.portlet.MutablePortletApplication;
20: import org.apache.jetspeed.om.common.portlet.PortletDefinitionComposite;
21:
22: /**
23: * This interface describes the page manager event listener
24: * that is notified when a managed node is updated or removed
25: *
26: * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
27: * @version $Id: $
28: */
29: public interface RegistryEventListener {
30: /**
31: * applicationUpdated - invoked when the definition of a portlet application is
32: * updated by the registry or when the
33: * state modification is otherwise detected
34: *
35: * @param MutablePortletApplicaiton new managed application
36: */
37: void applicationUpdated(MutablePortletApplication app);
38:
39: /**
40: * portletUpdated - invoked when the definition of a portlet definition is
41: * updated by the registry or when the
42: * state modification is otherwise detected
43: *
44: * @param PortletDefinitionComposite new managed portlet definition
45: */
46: void portletUpdated(PortletDefinitionComposite def);
47:
48: /**
49: * applicationRemoved - invoked when the definition of a portlet application is
50: * removed by the registry
51: *
52: * @param MutablePortletApplicaiton removed portlet application
53: */
54: void applicationRemoved(MutablePortletApplication app);
55:
56: /**
57: * portletUpdated - invoked when the definition of a portlet definition is
58: * removed by the registry
59: *
60: * @param PortletDefinitionComposite new managed portlet definition if known
61: */
62: void portletRemoved(PortletDefinitionComposite def);
63:
64: }
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