001/*
002 *  Copyright 2010 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.cms.tag;
017
018import java.util.Set;
019
020import org.ametys.runtime.plugin.component.AbstractThreadSafeComponentExtensionPoint;
021
022/**
023 * This class is in charge to load and initialize tag target types.
024 */
025public class TagTargetTypeExtensionPoint extends AbstractThreadSafeComponentExtensionPoint<TagTargetType>
026{
027    /** Avalon Role */
028    public static final String ROLE = TagTargetTypeExtensionPoint.class.getName();
029    
030    /**
031     * Get the target type corresponding to the given name
032     * @param name The type's name
033     * @return the target type or null if not found
034     */
035    public TagTargetType getTagTargetType(String name)
036    {
037        Set<String> extensionsIds = getExtensionsIds();
038        
039        for (String id : extensionsIds)
040        {
041            TagTargetType tagTargetType = getExtension(id);
042            if (tagTargetType.getName().equals(name))
043            {
044                return tagTargetType;
045            }
046        }
047        
048        return null;
049    }
050}