001    /**
002     * Copyright (c) 2010 Yahoo! Inc. All rights reserved.
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. See accompanying LICENSE file.
014     */
015    package org.apache.oozie.workflow;
016    
017    /**
018     * A workflow definition is a programmatic definition of a workflow application.
019     */
020    public interface WorkflowApp {
021    
022        /**
023         * Return the name of teh workflow application.
024         *
025         * @return the name of teh workflow application.
026         */
027        public String getName();
028    
029        /**
030         * Return the original workflow definition (normally XML).
031         *
032         * @return the original workflow definition (normally XML).
033         */
034        public String getDefinition();
035    }