1 /*
2 * This file is a part of CAST project.
3 * (c) Copyright 2007, AGH University of Science & Technology
4 * https://caribou.iisg.agh.edu.pl/trac/cast
5 *
6 * Licensed under the Eclipse Public License, Version 1.0 (the "License").
7 * You may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 * http://www.eclipse.org/legal/epl-v10.html
10 */
11 /*
12 * File: IObservablePersistenceProvider.java
13 * Created: 2009-08-12
14 * Author: tmilos
15 * $Id$
16 */
17
18 package pl.edu.agh.cast.data.persistence;
19
20 import pl.edu.agh.cast.data.model.property.IPropertyChangeProvider;
21
22 /**
23 * Interface of observable persistence provider. This provider may notify about new/removed data sets.
24 *
25 * @author AGH CAST Team
26 */
27 public interface IObservablePersistenceProvider extends IPersistenceProvider, IPropertyChangeProvider {
28
29 /**
30 * Enumeration of persistence provider events.
31 *
32 * @author AGH CAST Team
33 */
34 @SuppressWarnings("nls")
35 public static final class Events {
36
37 /**
38 * The name of "new data set saved" event.
39 */
40 public static final String NEW_DATA_SET_EVENT = "PersistenceProvider.NEW_DATA_SET";
41
42 /**
43 * The name of "multiple new data sets saved" event.
44 */
45 public static final String NEW_DATA_SETS_EVENT = "PersistenceProvider.NEW_DATA_SETS";
46
47 /**
48 * The name of "diagram (presentation + visual data set) save event" event.
49 */
50 public static final String DIAGRAM_SAVED_EVENT = "PersistenceProvider.DIAGRAM_SAVED_EVENT";
51
52 /**
53 * The name of "provider initialized" event.
54 */
55 public static final String INITIALIZED_EVENT = "PersistenceProvider.INITIALIZED";
56
57 /**
58 * The name of "provider destroyed" event.
59 */
60 public static final String DESTORYED_EVENT = "PersistenceProvider.DESTORYED";
61
62 }
63
64 }