1 /*
2 * Copyright (c) 2002-2014, Mairie de Paris
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice
10 * and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice
13 * and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * License 1.0
33 */
34 package fr.paris.lutece.portal.service.page;
35
36 import fr.paris.lutece.portal.service.cache.AbstractCacheableService;
37 import fr.paris.lutece.portal.service.portlet.PortletEvent;
38 import fr.paris.lutece.portal.service.portlet.PortletEventListener;
39
40 import org.apache.commons.lang.StringUtils;
41
42 import java.util.List;
43
44
45 /**
46 * Portlet cache service
47 */
48 public class PortletCacheService extends AbstractCacheableService implements PortletEventListener
49 {
50 private static final String CACHE_PORTLET_PREFIX = "portlet:";
51 private static final String SERVICE_NAME = "Portlet Cache Service";
52
53 /**
54 * {@inheritDoc }
55 */
56 public String getName( )
57 {
58 return SERVICE_NAME;
59 }
60
61 /**
62 * {@inheritDoc}
63 */
64 public void processPortletEvent( PortletEvent event )
65 {
66 String strKey = "[" + CACHE_PORTLET_PREFIX + event.getPortletId( ) + "]";
67
68 for ( String strKeyTemp : (List<String>) getCache( ).getKeys( ) )
69 {
70 if ( StringUtils.indexOf( strKeyTemp, strKey ) != -1 )
71 {
72 getCache( ).remove( strKeyTemp );
73 }
74 }
75 }
76 }