ã¯ããã«ãCJ2EEã®DataAccessObjectãã¿ã¼ã³ã¯ãä¼æ¥åãã·ã¹ãã éçºã§å©ç¨ãããé常ã«åªãããã¶ã¤ã³ãã¿ã¼ã³ã§ãããããå©ç¨ãããã¨ã«ãããæè»ãªã·ã¹ãã ãæ§ç¯ãããã¨ãå¯è½ã¨ãªãã¾ããæåãªãã¿ã¼ã³ãªã®ã§ãå¤ãã®æ¹ã¯ãã®ãã¿ã¼ã³ã使ã£ãè¨è¨ï¼éçºã«æºãã£ãçµé¨ãããã®ã§ã¯ãªããã¨æãã¾ãããããããDataAccessObjectãã¿ã¼ã³ã使ã£ãéçºã¯å¤ãã®ã¯ã©ã¹ãã¤ã³ã¿ã¼ãã§ã¤ã¹ãå®ç¾©ããå¿ è¦ãããã¾ããããã¯ãDataAccessObjectãã¿ã¼ã³ãAbstructFactoryãã¿ã¼ã³ããã¼ã¹ã¨ãã¦ããããã§ããã¯ã©ã¹ãã¤ã³ã¿ã¼ãã§ã¤ã¹ã®æ°ãå¢ããã¨éçºã³ã¹ãã ãã§ãªã管çã³ã¹ããå¢å¤§ããéçºè¦æ¨¡ã大ãããªãã»ã©å½±é¿ã大ãããªãã¾ãããæ¬ç¨¿ã§ã¯ãããããDataAccessObjectãã¿ã¼ã³ã®ãã¡ãªãããåé¿ããããã®ãã¿ã¼ã³ãç´¹ä»ãã¾ãã対象èªè ä¼æ¥ã·ã¹ãã
{{#tags}}- {{label}}
{{/tags}}