001    /*
002     * Copyright (c) 2009 The openGion Project.
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,
013     * either express or implied. See the License for the specific language
014     * governing permissions and limitations under the License.
015     */
016    package org.opengion.fukurou.process;
017    
018    /**
019     * FirstProcess ã¯ã€ãƒãƒ?ƒå‡¦ç?‚µãƒ–クラスã®å…±é€šã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ェースã§ã™ã?
020     * FirstProcess を用ã?¦ã€??次ã€ãƒãƒ?ƒãƒ—ロセスを実行ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã?
021     * ã“ã?処ç??ã€ãƒãƒ?ƒJOBèµ·å‹•æ™‚ã®æœ??ã«å‘¼ã°ã‚Œã¾ã™ã?ã“ã?クラスよりã€è¡Œãƒ‡ãƒ¼ã‚¿ã¨ã—ã¦
022     * LineModel を作æ?ã—ã?後続ã? ChainProcess クラスã«å‡¦ç?ƒ‡ãƒ¼ã‚¿ã‚’渡ã—ã¾ã™ã?
023     *
024     * @version  4.0
025     * @author   Kazuhiko Hasegawa
026     * @since    JDK5.0,
027     */
028    public interface FirstProcess extends HybsProcess {
029    
030            /**
031             * ã“ã?ãƒ??ã‚¿ã®å‡¦ç?«ãŠã„ã¦ã€æ¬¡ã®å‡¦ç?Œå‡ºæ¥ã‚‹ã‹ã©ã?‹ã‚’å•ã?ˆã‚ã›ã¾ã™ã?
032             * ã“ã?呼ã³å‡ºã—1回毎ã«ã€æ¬¡ã®ãƒ??ã‚¿ã‚’å–å¾—ã™ã‚‹æº–備を行ã„ã¾ã™ã?
033             *
034             * @return      処ç?§ãã‚‹:true / 処ç?§ããªã?false
035             */
036            boolean next() ;
037    
038            /**
039             * æœ??ã«ã€?行データã§ã‚ã‚‹ LineModel を作æ?ã—ã¾ã?
040             * FirstProcess ã¯ã€æ¬¡ã€?¨å‡¦ç?‚’ãƒã‚§ã‚¤ãƒ³ã—ã¦ã?æœ??ã®è¡Œãƒ‡ãƒ¼ã‚¿ã‚?
041             * 作æ?ã—ã¦ã€å¾Œç¶šã? ChainProcess クラスã«å‡¦ç?ƒ‡ãƒ¼ã‚¿ã‚’渡ã—ã¾ã™ã?
042             *
043             * @param       rowNo   処ç?¸­ã®è¡Œç•ªå·
044             *
045             * @return      処ç?¤‰æ›å¾Œã?LineModel
046             */
047            LineModel makeLineModel( int rowNo ) ;
048    
049    }