001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
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.kuali.rice.krad.uif.freemarker;
017
018import java.io.IOException;
019import java.io.Serializable;
020
021import org.kuali.rice.krad.uif.container.CollectionGroup;
022
023import freemarker.core.Environment;
024import freemarker.core.InlineTemplateAdaptor;
025import freemarker.template.TemplateException;
026
027/**
028 * Inline FreeMarker template adaptor for supporting collectionGroup.ftl 
029 * 
030 * @author Kuali Rice Team (rice.collab@kuali.org)
031 */
032public class FreeMarkerCollectionGroupAdaptor implements InlineTemplateAdaptor, Serializable {
033
034    private static final long serialVersionUID = 2727212194328393817L;
035
036    /**
037     * Render a collection group component inline.
038     * 
039     * {@inheritDoc}
040     */
041    @Override
042    public void accept(Environment env) throws TemplateException, IOException {
043        CollectionGroup group = FreeMarkerInlineRenderUtils.resolve(env, "group", CollectionGroup.class);
044        FreeMarkerInlineRenderUtils.renderCollectionGroup(env, group);
045    }
046
047}