001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.freemarker;
016    
017    import java.io.Writer;
018    
019    /**
020     * @author Mika Koivisto
021     */
022    public interface FreeMarkerEngine {
023    
024            public FreeMarkerContext getWrappedRestrictedToolsContext();
025    
026            public FreeMarkerContext getWrappedStandardToolsContext();
027    
028            public void init() throws Exception;
029    
030            public boolean mergeTemplate(
031                            String freeMarkerTemplateId, FreeMarkerContext freeMarkerContext,
032                            Writer writer)
033                    throws Exception;
034    
035            public boolean mergeTemplate(
036                            String freeMarkerTemplateId, String freemarkerTemplateContent,
037                            FreeMarkerContext freeMarkerContext, Writer writer)
038                    throws Exception;
039    
040            public boolean resourceExists(String resource);
041    
042    }