001    /**
002     * Copyright (c) 2000-present 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.repository.external;
016    
017    import com.liferay.portal.kernel.exception.SystemException;
018    import com.liferay.portal.kernel.repository.BaseRepository;
019    import com.liferay.portal.kernel.repository.DocumentRepository;
020    import com.liferay.portal.kernel.repository.RepositoryConfiguration;
021    import com.liferay.portal.kernel.repository.RepositoryConfigurationBuilder;
022    import com.liferay.portal.kernel.repository.RepositoryFactory;
023    import com.liferay.portal.kernel.repository.capabilities.ProcessorCapability;
024    import com.liferay.portal.kernel.repository.registry.BaseRepositoryDefiner;
025    import com.liferay.portal.kernel.repository.registry.CapabilityRegistry;
026    import com.liferay.portal.kernel.repository.registry.RepositoryFactoryRegistry;
027    import com.liferay.portal.kernel.util.ResourceBundleLoader;
028    import com.liferay.portal.repository.capabilities.LiferayProcessorCapability;
029    import com.liferay.portal.repository.util.ExternalRepositoryFactoryUtil;
030    
031    /**
032     * @author Adolfo P??rez
033     */
034    public class LegacyExternalRepositoryDefiner extends BaseRepositoryDefiner {
035    
036            public LegacyExternalRepositoryDefiner(
037                    String className, RepositoryFactory repositoryFactory,
038                    ResourceBundleLoader resourceBundleLoader) {
039    
040                    _className = className;
041                    _repositoryFactory = repositoryFactory;
042                    _resourceBundleLoader = resourceBundleLoader;
043            }
044    
045            @Override
046            public String getClassName() {
047                    return _className;
048            }
049    
050            @Override
051            public RepositoryConfiguration getRepositoryConfiguration() {
052                    try {
053                            if (_repositoryConfiguration != null) {
054                                    return _repositoryConfiguration;
055                            }
056    
057                            BaseRepository baseRepository =
058                                    ExternalRepositoryFactoryUtil.getInstance(getClassName());
059    
060                            @SuppressWarnings("deprecation")
061                            String[][] supportedParameters =
062                                    baseRepository.getSupportedParameters();
063    
064                            int size = 0;
065    
066                            if ((supportedParameters != null) &&
067                                    (supportedParameters[0] != null)) {
068    
069                                    size = supportedParameters[0].length;
070                            }
071    
072                            RepositoryConfigurationBuilder repositoryConfigurationBuilder =
073                                    new RepositoryConfigurationBuilder(_resourceBundleLoader);
074    
075                            for (int i = 0; i < size; i++) {
076                                    repositoryConfigurationBuilder.addParameter(
077                                            supportedParameters[0][i]);
078                            }
079    
080                            _repositoryConfiguration = repositoryConfigurationBuilder.build();
081    
082                            return _repositoryConfiguration;
083                    }
084                    catch (Exception e) {
085                            throw new SystemException(e);
086                    }
087            }
088    
089            @Override
090            public boolean isExternalRepository() {
091                    return true;
092            }
093    
094            @Override
095            public void registerCapabilities(
096                    CapabilityRegistry<DocumentRepository> capabilityRegistry) {
097    
098                    capabilityRegistry.addSupportedCapability(
099                            ProcessorCapability.class, _processorCapability);
100            }
101    
102            @Override
103            public void registerRepositoryFactory(
104                    RepositoryFactoryRegistry repositoryFactoryRegistry) {
105    
106                    repositoryFactoryRegistry.setRepositoryFactory(_repositoryFactory);
107            }
108    
109            private final String _className;
110            private final LiferayProcessorCapability _processorCapability =
111                    new LiferayProcessorCapability();
112            private RepositoryConfiguration _repositoryConfiguration;
113            private final RepositoryFactory _repositoryFactory;
114            private final ResourceBundleLoader _resourceBundleLoader;
115    
116    }