01 /* This file is part of the project "Hilbert II" - http://www.qedeq.org
02 *
03 * Copyright 2000-2011, Michael Meyling <mime@qedeq.org>.
04 *
05 * "Hilbert II" is free software; you can redistribute
06 * it and/or modify it under the terms of the GNU General Public
07 * License as published by the Free Software Foundation; either
08 * version 2 of the License, or (at your option) any later version.
09 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15
16 package org.qedeq.kernel.bo.log;
17
18 import org.qedeq.base.io.IoUtility;
19 import org.qedeq.kernel.bo.common.QedeqBo;
20
21 /**
22 * Listener that writes events to the {@link org.qedeq.kernel.bo.log.QedeqLog}.
23 *
24 * @author Michael Meyling
25 */
26 public final class ModuleEventListenerLog implements ModuleEventListener {
27
28 /**
29 * Constructor.
30 */
31 public ModuleEventListenerLog() {
32 }
33
34 public void addModule(final QedeqBo prop) {
35 QedeqLog.getInstance().logSuccessfulState("Module added", IoUtility.easyUrl(prop.getUrl()));
36 }
37
38 public void stateChanged(final QedeqBo prop) {
39 if (prop.hasErrors()) {
40 QedeqLog.getInstance().logFailureState("Module state changed: "
41 + prop.getStateDescription(), IoUtility.easyUrl(prop.getUrl()), prop.getErrors().getMessage());
42 } else {
43 QedeqLog.getInstance().logSuccessfulState("Module state changed: "
44 + prop.getStateDescription(), IoUtility.easyUrl(prop.getUrl()));
45 }
46 }
47
48 public void removeModule(final QedeqBo prop) {
49 QedeqLog.getInstance().logSuccessfulState("Module removed", IoUtility.easyUrl(prop.getUrl()));
50 }
51
52 }
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