    001    // Copyright 2011 The Apache Software Foundation
    002    //
    003    // Licensed under the Apache License, Version 2.0 (the "License");
    004    // you may not use this file except in compliance with the License.
    005    // You may obtain a copy of the License at
    006    //
    007    // http://www.apache.org/licenses/LICENSE-2.0
    008    //
    009    // Unless required by applicable law or agreed to in writing, software
    010    // distributed under the License is distributed on an "AS IS" BASIS,
    011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012    // See the License for the specific language governing permissions and
    013    // limitations under the License.
    014
    015    package org.apache.tapestry5.services.dynamic;
    016
    017    import org.apache.tapestry5.ioc.Resource;
    018
    019    /**
    020     * Parses a dynamic template based on a resource or an input stream.
    021     *
    022     * @since 5.3
    023     */
    024    public interface DynamicTemplateParser
    025    {
    026        /**
    027         * Given a Resource, parse the XML file into a template. The result is cached (using the Resource itself as the
    028         * key). The DynamicTemplateParser is change aware; it will clear its cache if any underlying Resource
    029         * changes, and will clear the Tapestry page cache as well.
    030         */
    031        DynamicTemplate parseTemplate(Resource resource);
    032    }