001/*
002 *  Copyright 2014 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.odf.catalog;
017
018import java.util.Collections;
019import java.util.HashMap;
020import java.util.Map;
021
022import org.apache.avalon.framework.service.ServiceException;
023import org.apache.avalon.framework.service.ServiceManager;
024import org.apache.avalon.framework.service.Serviceable;
025
026import org.ametys.runtime.i18n.I18nizableText;
027import org.ametys.runtime.model.Enumerator;
028
029/**
030 * {@link Enumerator} for the ODF Catalog
031 */
032public class CatalogEnumerator implements Enumerator<String>, Serviceable, org.ametys.runtime.parameter.Enumerator
033{
034    /** Avalon Role */
035    public static final String ROLE = CatalogEnumerator.class.getName();
036    
037    private CatalogsManager _catalogsManager;
038    
039    @Override
040    public void service(ServiceManager manager) throws ServiceException
041    {
042        _catalogsManager = (CatalogsManager) manager.lookup(CatalogsManager.ROLE);
043    }
044    
045    @Override
046    public Map<Object, I18nizableText> getEntries() throws Exception
047    {
048        return (Map<Object, I18nizableText>) (Object) getTypedEntries();
049    }
050
051    @Override
052    public Map<String, I18nizableText> getTypedEntries() throws Exception
053    {
054        Map<String, I18nizableText> result = new HashMap<>();
055        
056        for (Catalog catalog : _catalogsManager.getCatalogs())
057        {
058            result.put(catalog.getName(), new I18nizableText(catalog.getTitle()));
059        }
060        
061        return result;
062    }
063    
064
065    @Override
066    public I18nizableText getEntry(String value) throws Exception
067    {
068        Catalog catalog = _catalogsManager.getCatalog(value);
069        
070        if (catalog != null)
071        {
072            return new I18nizableText(catalog.getTitle());
073        }
074        
075        return null;
076    }
077    
078    @Override
079    // TODO NEWATTRIBUTEAPI: remove this method when org.ametys.runtime.parameter.Enumerator will be removed
080    public Map<String, Object> getConfiguration()
081    {
082        return Collections.EMPTY_MAP;
083    }
084}