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.image;
35
36 import fr.paris.lutece.portal.service.util.AppLogService;
37
38 import java.util.HashMap;
39 import java.util.Map;
40
41
42 /**
43 * ImageResourceManager
44 */
45 public final class ImageResourceManager
46 {
47 /** resource type registry */
48 private static Map<String, ImageResourceProvider> _mapResourceTypes = new HashMap<String, ImageResourceProvider>( );
49
50 /** Private constructor */
51 private ImageResourceManager( )
52 {
53 }
54
55 /**
56 * Registers a new resource type
57 *
58 * @param resourceProvider the resource type to register
59 */
60 public static void registerProvider( ImageResourceProvider resourceProvider )
61 {
62 _mapResourceTypes.put( resourceProvider.getResourceTypeId( ), resourceProvider );
63 AppLogService.info( "New ImageResourceType registered : " + resourceProvider.getClass( ).getName( ) );
64 }
65
66 /**
67 * Gets an image resource
68 * @param strResourceTypeId The resource's type ID
69 * @param nResourceId The resource ID
70 * @return ImageResource
71 */
72 public static ImageResource getImageResource( String strResourceTypeId, int nResourceId )
73 {
74 ImageResourceProvider resourceProvider = (ImageResourceProvider) _mapResourceTypes.get( strResourceTypeId );
75
76 return resourceProvider.getImageResource( nResourceId );
77 }
78 }