[B! pattern] todogzmã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

todogzm id:todogzm

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ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä½¿ã„æ–¹: Compositeï¼šCodeZine
Compositeãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä¾‹ã€€ã‚³ãƒ³ãƒã‚¸ãƒƒãƒˆï¼ˆcompositeï¼‰ã¨ã¯ã€ä»–ã®è¤‡æ•°ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‹ã‚‰ãªã‚‹è¤‡åˆç‰©ã®ã“ã¨ã§ã™ã€‚Compositeãƒ‘ã‚¿ãƒ¼ãƒ³ã¯ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚³ãƒ¼ãƒ‰ãŒè¤‡åˆã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’éžè¤‡åˆã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¨åŒã˜ã‚ˆã†ã«æ‰±ã†ã“ã¨ã®ã§ãã‚‹çŠ¶æ³ã§ä½¿ã‚ã‚Œã¾ã™ã€‚ã€€æœ¬ç¨¿ã®ã‚µãƒ³ãƒ—ãƒ«ã§ã¯ã€SQLã®è¤‡åˆæ¡ä»¶ã‚’è¡¨ç¾ã™ã‚‹ã¨ã„ã†è¦ä»¶ã‚’Compositeãƒ‘ã‚¿ãƒ¼ãƒ³ã§ã„ã‹ã«ã‚¹ãƒžãƒ¼ãƒˆã«å®Ÿç¾ã§ãã‚‹ã‹ã‚’ç¤ºã—ã¾ã™ã€‚SQLã®å˜ä½“ã®æ¡ä»¶å¥ï¼ˆä¾‹ãˆã°name like 'abc%'ãªã©ï¼‰ã¯ã€andãªã©ã®æŽ¥ç¶šè©žã‚’ä½¿ã£ã¦çµåˆã§ãã¾ã™ã€‚å¾“ã£ã¦ã€andå¼ã¯likeãªã©ã®å¥ã‹ã‚‰æˆã‚‹è¤‡åˆå¥ã¨è€ƒãˆã‚‰ã‚Œã¾ã™ã€‚ã€€ã‚³ãƒ³ãƒã‚¸ãƒƒãƒˆã®çµ„ã¿ç«‹ã¦æ–¹ã‚’ç´¹ä»‹ã™ã‚‹ãŸã‚ã«ã€ã¾ãšä½Žãƒ¬ãƒ™ãƒ«ã§å¿…è¦ã¨ã•ã‚Œã‚‹ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’å®Ÿè£…ã™ã‚‹ã“ã¨ã«ã—ã¾ã™ã€‚ã€€æœ€åˆã«Columnã‚¯ãƒ©ã‚¹ã§åˆ—ã®åå‰ã‚’ã‚«ãƒ—ã‚»ãƒ«åŒ–ã—ã¾ã™ã€‚å„ç¨®ã®SQLã‚¹ãƒ†ãƒ¼ãƒˆãƒ¡ãƒ³ãƒˆã‚’æ§‹ç¯‰ã™ã‚‹ã¨ãã«å¿…è¦ãªåˆ—ã®è©³ç´°æƒ…å ±ã¯ã€ã“ã®Columnã‚¯ãƒ©
todogzm 2008/08/14
pattern
ãƒªãƒ³ã‚¯
ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä½¿ã„æ–¹: Adapterï¼šCodeZine
Adapterãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä¾‹ã€€Portfolioã‚¯ãƒ©ã‚¹ã¯ã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®æ ªå¼è³¼å…¥å±¥æ´ã‚’è¿½è·¡ã™ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®åŸºç¤Žã¨ãªã‚‹ã‚‚ã®ã§ã™ã€‚å½“ç„¶ãªãŒã‚‰ã€ãƒãƒ¼ãƒˆãƒ•ã‚©ãƒªã‚ªã«æœ€ã‚‚æ±‚ã‚ã‚‰ã‚Œã‚‹æ©Ÿèƒ½ã¯ã€ã“ã‚Œã‚‰ã®æ ªå¼è³¼å…¥ã®ä¾¡å€¤ã‚’è¨ˆç®—ã™ã‚‹ã“ã¨ã§ã™ã€‚ã€€PortfolioTestã‚¯ãƒ©ã‚¹ï¼ˆãƒªã‚¹ãƒˆ1ã‚’å‚ç…§ï¼‰ã¯ã€Portfolioã‚¯ãƒ©ã‚¹ãŒå€¤ã‚’æ£ã—ãå–å¾—ã§ãã‚‹ã“ã¨ã‚’æ¤œè¨¼ã™ã‚‹ã®ã«å½¹ç«‹ã¤å˜ç´”ãªã‚¹ã‚¿ãƒ–ã®ä½¿ç”¨ä¾‹ã‚’ç¤ºã—ã¦ã„ã¾ã™ã€‚Portfolioã‚¯ãƒ©ã‚¹ï¼ˆãƒªã‚¹ãƒˆ2ã‚’å‚ç…§ï¼‰ã¯ã€StockLookupServiceã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’é€šã˜ã¦å‘¼ã³å‡ºã—ã‚’è¡Œã†ã“ã¨ã§ã€å„ã‚·ãƒ³ãƒœãƒ«ã®ä¾¡æ ¼ã‚’å–å¾—ã—ã¾ã™ã€‚StockLookupServiceã®ã—ãã¿ã¯å˜ç´”ã§ã™ã€‚ã“ã®ã‚µãƒ¼ãƒ“ã‚¹ã¯ã€æ ªå¼ã‚·ãƒ³ãƒœãƒ«ãŒä¸Žãˆã‚‰ã‚Œã‚‹ã¨ã€ãã®ã‚·ãƒ³ãƒœãƒ«ã®ç¾åœ¨ã®ãƒ‰ãƒ«ä¾¡æ ¼ã‚’è¿”ã—ã¾ã™ã€‚StockLookupServiceã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã®å®šç¾©ã¯æ¬¡ã®ã¨ãŠã‚Šã§ã™ã€‚ import static org.juni
todogzm 2008/08/14
pattern
ãƒªãƒ³ã‚¯
IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
todogzm 2008/01/18
Java

pattern
ãƒªãƒ³ã‚¯
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todogzm 2008/01/18
Java

pattern
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patternã«é–¢ã™ã‚‹todogzmã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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patternã«é–¢ã™ã‚‹todogzmã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä½¿ã„æ–¹: Compositeï¼šCodeZine

ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä½¿ã„æ–¹: Adapterï¼šCodeZine

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patternã«é–¢ã™ã‚‹todogzmã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä½¿ã„æ–¹: Compositeï¼šCodeZine

ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã®ä½¿ã„æ–¹: Adapterï¼šCodeZine

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