001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.asset;
016    
017    import com.liferay.portal.kernel.util.ListUtil;
018    import com.liferay.portlet.asset.AssetRendererFactoryRegistry;
019    import com.liferay.portlet.asset.model.AssetRendererFactory;
020    
021    import java.util.List;
022    import java.util.Map;
023    import java.util.concurrent.ConcurrentHashMap;
024    
025    /**
026     * @author Bruno Farache
027     * @author Marcellus Tavares
028     */
029    public class AssetRendererFactoryRegistryImpl
030            implements AssetRendererFactoryRegistry {
031    
032            @Override
033            public List<AssetRendererFactory> getAssetRendererFactories() {
034                    return ListUtil.fromMapValues(_assetRenderFactoriesMapByClassName);
035            }
036    
037            @Override
038            public AssetRendererFactory getAssetRendererFactoryByClassName(
039                    String className) {
040    
041                    return _assetRenderFactoriesMapByClassName.get(className);
042            }
043    
044            @Override
045            public AssetRendererFactory getAssetRendererFactoryByType(String type) {
046                    return _assetRenderFactoriesMapByClassType.get(type);
047            }
048    
049            @Override
050            public long[] getClassNameIds() {
051                    long[] classNameIds = new long[
052                            _assetRenderFactoriesMapByClassName.size()];
053    
054                    int i = 0;
055    
056                    for (AssetRendererFactory assetRendererFactory :
057                                    _assetRenderFactoriesMapByClassName.values()) {
058    
059                            classNameIds[i] = assetRendererFactory.getClassNameId();
060    
061                            i++;
062                    }
063    
064                    return classNameIds;
065            }
066    
067            @Override
068            public void register(AssetRendererFactory assetRendererFactory) {
069                    _assetRenderFactoriesMapByClassName.put(
070                            assetRendererFactory.getClassName(), assetRendererFactory);
071                    _assetRenderFactoriesMapByClassType.put(
072                            assetRendererFactory.getType(), assetRendererFactory);
073            }
074    
075            @Override
076            public void unregister(AssetRendererFactory assetRendererFactory) {
077                    _assetRenderFactoriesMapByClassName.remove(
078                            assetRendererFactory.getClassName());
079                    _assetRenderFactoriesMapByClassType.remove(
080                            assetRendererFactory.getType());
081            }
082    
083            private Map<String, AssetRendererFactory>
084                    _assetRenderFactoriesMapByClassName =
085                            new ConcurrentHashMap<String, AssetRendererFactory>();
086            private Map<String, AssetRendererFactory>
087                    _assetRenderFactoriesMapByClassType =
088                            new ConcurrentHashMap<String, AssetRendererFactory>();
089    
090    }