{"id":9637,"date":"2026-05-29T16:14:47","date_gmt":"2026-05-29T08:14:47","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/"},"modified":"2026-05-30T13:30:47","modified_gmt":"2026-05-30T05:30:47","slug":"mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/","title":{"rendered":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3"},"content":{"rendered":"<h2 data-nodeid=\"1302\"><strong data-nodeid=\"1490\">\u5e8f\u8ad6<\/strong><\/h2>\n<p data-nodeid=\"1303\">\u4eca\u65e5\u306e\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u8907\u96d1\u306a\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u5805\u7262\u3067\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306b\u5909\u63db\u3059\u308b\u80fd\u529b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u30b9\u30ad\u30eb\u3067\u3042\u308b\u3002\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u306e\u30af\u30e9\u30b9\u56f3\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u57fa\u76e4\u3092\u6210\u3057\u3066\u304a\u308a\u3001\u958b\u767a\u8005\u3084\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8996\u899a\u7684\u30d6\u30eb\u30fc\u30d7\u30ea\u30f3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n<p id=\"pEclRQX\"><img alt=\"Case Study in Order Processing Systems Using UML Class Diagrams\" class=\"alignnone wp-image-24955 size-full\" decoding=\"async\" height=\"509\" loading=\"lazy\" sizes=\"auto, (max-width: 913px) 100vw, 913px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png 913w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778-300x167.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778-768x428.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778-150x84.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778-400x223.png 400w\" width=\"913\"\/><\/p>\n<p>\u672c\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\u3067\u306f\u3001\u5305\u62ec\u7684\u306a\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u958b\u767a\u3092\u901a\u3058\u3066\u3001UML\u30af\u30e9\u30b9\u56f3\u306e\u5b9f\u8df5\u7684\u5fdc\u7528\u3092\u691c\u8a0e\u3057\u3001\u9069\u5207\u306a\u30e2\u30c7\u30ea\u30f3\u30b0\u624b\u6cd5\u304c\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u3068\u6280\u8853\u7684\u5b9f\u88c5\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u65b9\u6cd5\u3092\u793a\u3059\u3002\u73fe\u5b9f\u306e\u30b7\u30ca\u30ea\u30aa\u3092\u691c\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30b9\u56f3\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3001\u958b\u767a\u8005\u3001\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308b\u305f\u3081\u306e\u57fa\u672c\u539f\u5247\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3002<\/p>\n<hr data-nodeid=\"1304\"\/>\n<h2 data-nodeid=\"1305\"><strong data-nodeid=\"1499\">\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff1a\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u5b9f\u88c5<\/strong><\/h2>\n<h3 data-nodeid=\"1306\"><strong data-nodeid=\"1503\">1. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u80cc\u666f\u3068\u30d3\u30b8\u30cd\u30b9\u6587\u8108<\/strong><\/h3>\n<p data-nodeid=\"1307\"><strong data-nodeid=\"1508\">\u4f01\u696d\u6982\u8981\uff1a<\/strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u30c8\u30ec\u30fc\u30c9\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30ba\u306f\u3001\u4e2d\u898f\u6a21\u306eB2B\u304a\u3088\u3073B2C\u6d41\u901a\u4f01\u696d\u3067\u3042\u308a\u3001\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u6ce8\u6587\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u8fd1\u4ee3\u5316\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u305f\u3002\u540c\u793e\u306f\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6301\u3064\u6cd5\u4eba\u9867\u5ba2\u3068\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u6c7a\u6e08\u3092\u5229\u7528\u3059\u308b\u500b\u4eba\u9867\u5ba2\u3068\u3044\u3046\u30012\u3064\u306e\u7570\u306a\u308b\u9867\u5ba2\u5c64\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\n<p data-nodeid=\"1308\"><strong data-nodeid=\"1515\">\u30d3\u30b8\u30cd\u30b9\u8ab2\u984c\uff1a<\/strong>\u65e2\u5b58\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u7570\u306a\u308b\u9867\u5ba2\u30bf\u30a4\u30d7\u306e\u51e6\u7406\u306b\u67d4\u8edf\u6027\u304c\u306a\u304f\u3001\u9069\u5207\u306a\u30af\u30ec\u30b8\u30c3\u30c8\u691c\u8a3c\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u306a\u304f\u3001\u6ce8\u6587\u660e\u7d30\u9805\u76ee\u3084\u88fd\u54c1\u9593\u306e\u95a2\u4fc2\u3092\u52b9\u7387\u7684\u306b\u8ffd\u8de1\u3067\u304d\u306a\u304b\u3063\u305f\u3002\u958b\u767a\u30c1\u30fc\u30e0\u306b\u306f\u3001\u5c06\u6765\u306e\u30d3\u30b8\u30cd\u30b9\u6210\u9577\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u304c\u6c42\u3081\u3089\u308c\u305f\u3002<\/p>\n<h3 data-nodeid=\"1309\"><strong data-nodeid=\"1519\">2. \u8981\u4ef6\u5206\u6790<\/strong><\/h3>\n<h4 data-nodeid=\"1310\"><strong data-nodeid=\"1523\">\u6a5f\u80fd\u8981\u4ef6\uff1a<\/strong><\/h4>\n<ul data-nodeid=\"1311\">\n<li data-nodeid=\"1312\">\n<p data-nodeid=\"1313\">\u6cd5\u4eba\u9867\u5ba2\u304a\u3088\u3073\u500b\u4eba\u9867\u5ba2\u304b\u3089\u306e\u6ce8\u6587\u3092\u51e6\u7406\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1314\">\n<p data-nodeid=\"1315\">\u6ce8\u6587\u627f\u8a8d\u524d\u306b\u9867\u5ba2\u306e\u4fe1\u7528\u683c\u4ed8\u3051\u3092\u691c\u8a3c\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1316\">\n<p data-nodeid=\"1317\">\u4fe1\u7528\u304c\u4f4e\u3044\u9867\u5ba2\u306b\u5bfe\u3057\u3066\u524d\u6255\u3044\u30eb\u30fc\u30eb\u3092\u9069\u7528\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1318\">\n<p data-nodeid=\"1319\">\u5404\u6ce8\u6587\u5185\u306e\u500b\u5225\u306e\u660e\u7d30\u9805\u76ee\u3092\u8ffd\u8de1\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1320\">\n<p data-nodeid=\"1321\">\u4fa1\u683c\u60c5\u5831\u3092\u542b\u3080\u88fd\u54c1\u30ab\u30bf\u30ed\u30b0\u3092\u7dad\u6301\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1322\">\n<p data-nodeid=\"1323\">\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u55b6\u696d\u62c5\u5f53\u8005\u3092\u901a\u3058\u3066\u9867\u5ba2\u95a2\u4fc2\u7ba1\u7406\u3092\u652f\u63f4\u3059\u308b<\/p>\n<\/li>\n<\/ul>\n<h4 data-nodeid=\"1324\"><strong data-nodeid=\"1533\">\u975e\u6a5f\u80fd\u8981\u4ef6\uff1a<\/strong><\/h4>\n<ul data-nodeid=\"1325\">\n<li data-nodeid=\"1326\">\n<p data-nodeid=\"1327\">\u30b7\u30b9\u30c6\u30e0\u306f\u65b0\u3057\u3044\u9867\u5ba2\u30bf\u30a4\u30d7\u306b\u5bfe\u3057\u3066\u5bb9\u6613\u306b\u62e1\u5f35\u53ef\u80fd\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044<\/p>\n<\/li>\n<li data-nodeid=\"1328\">\n<p data-nodeid=\"1329\">\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\u306f\u660e\u78ba\u306b\u6587\u66f8\u5316\u3055\u308c\u3001\u9069\u7528\u53ef\u80fd\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044<\/p>\n<\/li>\n<li data-nodeid=\"1330\">\n<p data-nodeid=\"1331\">\u3059\u3079\u3066\u306e\u95a2\u4fc2\u306b\u304a\u3044\u3066\u30c7\u30fc\u30bf\u6574\u5408\u6027\u304c\u7dad\u6301\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044<\/p>\n<\/li>\n<\/ul>\n<h3 data-nodeid=\"1332\"><strong data-nodeid=\"1540\">3. UML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08<\/strong><\/h3>\n<p data-nodeid=\"1333\">\u958b\u767a\u30c1\u30fc\u30e0\u306f\u3001UML\u30af\u30e9\u30b9\u56f3\u3092\u4e3b\u306a\u8a2d\u8a08\u8cc7\u6599\u3068\u3057\u3066\u9078\u629e\u3057\u305f\u3002\u4ee5\u4e0b\u306b\u3001\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u793a\u3059\u3002<\/p>\n<p id=\"ShhhTsG\"><img alt=\"\" class=\"alignnone size-full wp-image-24953\" decoding=\"async\" height=\"1070\" loading=\"lazy\" sizes=\"auto, (max-width: 1046px) 100vw, 1046px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a19477f4359b.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a19477f4359b.png 1046w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a19477f4359b-293x300.png 293w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a19477f4359b-1007x1030.png 1007w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a19477f4359b-768x786.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a19477f4359b-147x150.png 147w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a19477f4359b-400x409.png 400w\" width=\"1046\"\/><\/p>\n<h4 data-nodeid=\"1335\"><strong data-nodeid=\"1550\">3.1 \u30b3\u30a2\u30af\u30e9\u30b9\u306e\u7279\u5b9a<\/strong><\/h4>\n<p data-nodeid=\"1336\"><strong data-nodeid=\"1554\">\u6ce8\u6587\u30af\u30e9\u30b9\uff1a<\/strong><\/p>\n<ul data-nodeid=\"1337\">\n<li data-nodeid=\"1338\">\n<p data-nodeid=\"1339\"><strong data-nodeid=\"1559\">\u76ee\u7684\uff1a<\/strong>\u9867\u5ba2\u6ce8\u6587\u3092\u8868\u3059\u4e2d\u5fc3\u7684\u306a\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3<\/p>\n<\/li>\n<li data-nodeid=\"1340\">\n<p data-nodeid=\"1341\"><strong data-nodeid=\"1563\">\u4e3b\u306a\u5c5e\u6027\uff1a<\/strong><\/p>\n<ul data-nodeid=\"1342\">\n<li data-nodeid=\"1343\">\n<p data-nodeid=\"1344\"><code data-backticks=\"1\" data-nodeid=\"1564\">\u53d7\u9818\u65e5\uff1aDate[0..1]<\/code>\u00a0\u2013 \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u6ce8\u6587\u65e5<\/p>\n<\/li>\n<li data-nodeid=\"1345\">\n<p data-nodeid=\"1346\"><code data-backticks=\"1\" data-nodeid=\"1566\">isPrepaid: Boolean[1]<\/code>\u00a0\u2013 \u5fc5\u9808\u306e\u524d\u6255\u3044\u72b6\u614b<\/p>\n<\/li>\n<li data-nodeid=\"1347\">\n<p data-nodeid=\"1348\"><code data-backticks=\"1\" data-nodeid=\"1568\">number: String[1]<\/code>\u00a0\u2013 \u4e00\u610f\u306e\u6ce8\u6587\u8b58\u5225\u5b50<\/p>\n<\/li>\n<li data-nodeid=\"1349\">\n<p data-nodeid=\"1350\"><code data-backticks=\"1\" data-nodeid=\"1570\">price: Money<\/code>\u00a0\u2013 \u6ce8\u6587\u306e\u5408\u8a08\u91d1\u984d<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-nodeid=\"1351\">\n<p data-nodeid=\"1352\"><strong data-nodeid=\"1575\">\u64cd\u4f5c:<\/strong><\/p>\n<ul data-nodeid=\"1353\">\n<li data-nodeid=\"1354\">\n<p data-nodeid=\"1355\"><code data-backticks=\"1\" data-nodeid=\"1576\">dispatch()<\/code>\u00a0\u2013 \u6ce8\u6587\u306e\u5c65\u884c\u3092\u958b\u59cb\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1356\">\n<p data-nodeid=\"1357\"><code data-backticks=\"1\" data-nodeid=\"1578\">close()<\/code>\u00a0\u2013 \u6ce8\u6587\u51e6\u7406\u3092\u5b8c\u4e86\u3059\u308b<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-nodeid=\"1358\"><strong data-nodeid=\"1585\">\u9867\u5ba2\u968e\u5c64:<\/strong><br \/>\n\u30c1\u30fc\u30e0\u306f\u7d99\u627f\u3092\u901a\u3058\u305f\u591a\u614b\u7684\u306a\u9867\u5ba2\u51e6\u7406\u306e\u5fc5\u8981\u6027\u3092\u8a8d\u8b58\u3057\u305f:<\/p>\n<ul data-nodeid=\"1359\">\n<li data-nodeid=\"1360\">\n<p data-nodeid=\"1361\"><strong data-nodeid=\"1589\">\u62bd\u8c61\u9867\u5ba2\u30af\u30e9\u30b9:<\/strong><\/p>\n<ul data-nodeid=\"1362\">\n<li data-nodeid=\"1363\">\n<p data-nodeid=\"1364\"><code data-backticks=\"1\" data-nodeid=\"1590\">name[1]<\/code>\u00a0\u2013 \u5fc5\u9808\u306e\u9867\u5ba2\u540d<\/p>\n<\/li>\n<li data-nodeid=\"1365\">\n<p data-nodeid=\"1366\"><code data-backticks=\"1\" data-nodeid=\"1592\">address[0..1]<\/code>\u00a0\u2013 \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u4f4f\u6240<\/p>\n<\/li>\n<li data-nodeid=\"1367\">\n<p data-nodeid=\"1368\"><code data-backticks=\"1\" data-nodeid=\"1594\">getCreditRating(): String<\/code>\u00a0\u2013 \u4fe1\u7528\u8a55\u4fa1\u3092\u8fd4\u3059<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-nodeid=\"1369\">\n<p data-nodeid=\"1370\"><strong data-nodeid=\"1599\">\u6cd5\u4eba\u9867\u5ba2\uff08\u30b5\u30d6\u30af\u30e9\u30b9\uff09:<\/strong><\/p>\n<ul data-nodeid=\"1371\">\n<li data-nodeid=\"1372\">\n<p data-nodeid=\"1373\">\u8ffd\u52a0\u5c5e\u6027:\u00a0<code data-backticks=\"1\" data-nodeid=\"1601\">\u9023\u7d61\u62c5\u5f53\u8005\u540d<\/code>,\u00a0<code data-backticks=\"1\" data-nodeid=\"1603\">\u4fe1\u7528\u8a55\u4fa1<\/code>,\u00a0<code data-backticks=\"1\" data-nodeid=\"1605\">\u4fe1\u7528\u9650\u5ea6\u984d<\/code><\/p>\n<\/li>\n<li data-nodeid=\"1374\">\n<p data-nodeid=\"1375\">\u64cd\u4f5c:\u00a0<code data-backticks=\"1\" data-nodeid=\"1607\">billForMonth(Integer)<\/code>,\u00a0<code data-backticks=\"1\" data-nodeid=\"1609\">remind()<\/code><\/p>\n<\/li>\n<li data-nodeid=\"1376\">\n<p data-nodeid=\"1377\">\u95a2\u4fc2: \u5f93\u696d\u54e1\uff08\u55b6\u696d\u62c5\u5f53\u8005\uff09\u3068\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u591a\u91cd\u5ea6\u306f0..1<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-nodeid=\"1378\">\n<p data-nodeid=\"1379\"><strong data-nodeid=\"1614\">\u500b\u4eba\u9867\u5ba2\uff08\u30b5\u30d6\u30af\u30e9\u30b9\uff09\uff1a<\/strong><\/p>\n<ul data-nodeid=\"1380\">\n<li data-nodeid=\"1381\">\n<p data-nodeid=\"1382\">\u8ffd\u52a0\u5c5e\u6027\uff1a<code data-backticks=\"1\" data-nodeid=\"1616\">\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u756a\u53f7<\/code><\/p>\n<\/li>\n<li data-nodeid=\"1383\">\n<p data-nodeid=\"1384\">\u5236\u7d04\uff1a<code data-backticks=\"1\" data-nodeid=\"1618\">{getCreditRating() == \"\u60aa\u3044\"}<\/code>\u00a0\u2013 \u4fe1\u7528\u5ea6\u304c\u60aa\u3044\u5834\u5408\u306e\u7279\u5225\u306a\u51e6\u7406<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4 data-nodeid=\"1385\"><strong data-nodeid=\"1623\">3.2 \u95a2\u4fc2\u30e2\u30c7\u30eb\u5316<\/strong><\/h4>\n<p data-nodeid=\"1386\"><strong data-nodeid=\"1627\">\u95a2\u9023\uff1a\u6ce8\u6587-\u9867\u5ba2<\/strong><\/p>\n<ul data-nodeid=\"1387\">\n<li data-nodeid=\"1388\">\n<p data-nodeid=\"1389\"><strong data-nodeid=\"1634\">\u591a\u91cd\u5ea6\uff1a<\/strong>\u00a01\u4eba\u306e\u9867\u5ba2\u304c\u8907\u6570\u306e\u6ce8\u6587\u3092\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\uff08*\uff09\u3001\u305f\u3060\u3057\u3001\u5404\u6ce8\u6587\u306f\u6b63\u78ba\u306b1\u4eba\u306e\u9867\u5ba2\u306b\u5c5e\u3059\u308b\uff081\uff09<\/p>\n<\/li>\n<li data-nodeid=\"1390\">\n<p data-nodeid=\"1391\"><strong data-nodeid=\"1639\">\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong>\u00a0\u53cc\u65b9\u5411\u95a2\u9023\u3067\u3001\u4e21\u65b9\u5411\u304b\u3089\u306e\u7167\u4f1a\u3092\u53ef\u80fd\u306b\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1392\">\n<p data-nodeid=\"1393\"><strong data-nodeid=\"1644\">\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\uff1a<\/strong>\u00a0\u9867\u5ba2\u306e\u6ce8\u6587\u5c65\u6b74\u304a\u3088\u3073\u30a2\u30ab\u30a6\u30f3\u30c8\u7ba1\u7406\u306b\u304a\u3044\u3066\u91cd\u8981<\/p>\n<\/li>\n<\/ul>\n<p data-nodeid=\"1394\"><strong data-nodeid=\"1648\">\u7d44\u6210\uff1a\u6ce8\u6587-\u6ce8\u6587\u660e\u7d30<\/strong><\/p>\n<ul data-nodeid=\"1395\">\n<li data-nodeid=\"1396\">\n<p data-nodeid=\"1397\"><strong data-nodeid=\"1655\">\u591a\u91cd\u5ea6\uff1a<\/strong>\u00a01\u3064\u306e\u6ce8\u6587\u306b\u306f\u8907\u6570\u306e\u6ce8\u6587\u660e\u7d30\u304c\u542b\u307e\u308c\u308b\uff08*\uff09\u3001\u5404\u6ce8\u6587\u660e\u7d30\u306f\u6b63\u78ba\u306b1\u3064\u306e\u6ce8\u6587\u306b\u5c5e\u3059\u308b\uff081\uff09<\/p>\n<\/li>\n<li data-nodeid=\"1398\">\n<p data-nodeid=\"1399\"><strong data-nodeid=\"1662\">\u5236\u7d04\uff1a<\/strong>\u00a0<code data-backticks=\"1\" data-nodeid=\"1660\">{\u6ce8\u6587\u6e08\u307f}<\/code>\u00a0\u2013 \u660e\u7d30\u9805\u76ee\u306f\u9806\u5e8f\u3092\u7dad\u6301\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1400\">\n<p data-nodeid=\"1401\"><strong data-nodeid=\"1669\">\u5f79\u5272\u540d\uff1a<\/strong>\u00a0<code data-backticks=\"1\" data-nodeid=\"1667\">lineItems<\/code>\u00a0\u2013 \u660e\u78ba\u3055\u306e\u305f\u3081\u306b\u8a18\u8ff0\u7684\u306a\u547d\u540d<\/p>\n<\/li>\n<\/ul>\n<p data-nodeid=\"1402\"><strong data-nodeid=\"1673\">\u95a2\u9023\uff1a\u6ce8\u6587\u660e\u7d30-\u5546\u54c1<\/strong><\/p>\n<ul data-nodeid=\"1403\">\n<li data-nodeid=\"1404\">\n<p data-nodeid=\"1405\"><strong data-nodeid=\"1680\">\u591a\u91cd\u5ea6\uff1a<\/strong>\u00a0\u8907\u6570\u306e\u6ce8\u6587\u660e\u7d30\u304c1\u3064\u306e\u5546\u54c1\u3092\u53c2\u7167\u3067\u304d\u308b\uff08* \u304b\u3089 1\uff09<\/p>\n<\/li>\n<li data-nodeid=\"1406\">\n<p data-nodeid=\"1407\"><strong data-nodeid=\"1685\">\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u6027\uff1a<\/strong>OrderLine \u304b\u3089 Product \u3078\u306e\u5358\u65b9\u5411<\/p>\n<\/li>\n<li data-nodeid=\"1408\">\n<p data-nodeid=\"1409\"><strong data-nodeid=\"1690\">\u76ee\u7684\uff1a<\/strong>\u6ce8\u6587\u6570\u91cf\u3092\u88fd\u54c1\u30ab\u30bf\u30ed\u30b0\u306b\u30ea\u30f3\u30af\u3059\u308b<\/p>\n<\/li>\n<\/ul>\n<p data-nodeid=\"1410\"><strong data-nodeid=\"1694\">\u4e00\u822c\u5316\uff1a\u9867\u5ba2\u968e\u5c64<\/strong><\/p>\n<ul data-nodeid=\"1411\">\n<li data-nodeid=\"1412\">\n<p data-nodeid=\"1413\"><strong data-nodeid=\"1699\">\u30d1\u30bf\u30fc\u30f3\uff1a<\/strong>\u62bd\u8c61\u7684\u306a Customer \u304b\u3089\u5177\u4f53\u7684\u306a Corporate Customer \u304a\u3088\u3073 Personal Customer \u3078\u306e\u7d99\u627f<\/p>\n<\/li>\n<li data-nodeid=\"1414\">\n<p data-nodeid=\"1415\"><strong data-nodeid=\"1704\">\u5229\u70b9\uff1a<\/strong>\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30c3\u30af\u306a\u632f\u308b\u821e\u3044\u3068\u30b3\u30fc\u30c9\u518d\u5229\u7528\u3092\u53ef\u80fd\u306b\u3059\u308b<\/p>\n<\/li>\n<li data-nodeid=\"1416\">\n<p data-nodeid=\"1417\"><strong data-nodeid=\"1709\">\u30ea\u30b9\u30b3\u30d5\u306e\u7f6e\u63db\u539f\u5247\uff1a<\/strong>Customer \u304c\u671f\u5f85\u3055\u308c\u308b\u5834\u6240\u3067\u306f\u3001\u3069\u3061\u3089\u306e\u9867\u5ba2\u30bf\u30a4\u30d7\u3082\u4f7f\u7528\u53ef\u80fd<\/p>\n<\/li>\n<\/ul>\n<h4 data-nodeid=\"1418\"><strong data-nodeid=\"1713\">3.3 \u30d3\u30b8\u30cd\u30b9\u5236\u7d04\u3068\u30eb\u30fc\u30eb<\/strong><\/h4>\n<p data-nodeid=\"1419\">\u30c1\u30fc\u30e0\u306f\u91cd\u8981\u306a\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u3092\u56f3\u306b\u76f4\u63a5\u57cb\u3081\u8fbc\u3093\u3060\uff1a<\/p>\n<p data-nodeid=\"1420\"><strong data-nodeid=\"1718\">\u5236\u7d041\uff1a\u4fe1\u7528\u306b\u57fa\u3065\u304f\u524d\u6255\u3044<\/strong><\/p>\n<pre data-nodeid=\"1421\"><code>{Order.customer.getCreditRating \u304c \"poor\" \u306e\u5834\u5408\u3001Order.isPrepaid \u306f true \u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044}\r\n<\/code><\/pre>\n<p data-nodeid=\"1422\">\u3053\u306eOCL\u5f62\u5f0f\u306e\u5236\u7d04\u306b\u3088\u308a\u3001\u4fe1\u7528\u304c\u4f4e\u3044\u9867\u5ba2\u306f\u6ce8\u6587\u3092\u524d\u6255\u3044\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u8ca1\u52d9\u30ea\u30b9\u30af\u304c\u4f4e\u6e1b\u3055\u308c\u308b\u3002<\/p>\n<p data-nodeid=\"1423\"><strong data-nodeid=\"1723\">\u5236\u7d042\uff1a\u4fe1\u7528\u683c\u4ed8\u3051\u306e\u691c\u8a3c<\/strong><\/p>\n<pre data-nodeid=\"1424\"><code>{getCreditRating() == \"poor\"}\r\n<\/code><\/pre>\n<p data-nodeid=\"1425\">Personal Customer \u306b\u9069\u7528\u3055\u308c\u3001\u8ffd\u52a0\u306e\u691c\u8a3c\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u767a\u52d5\u3059\u308b\u3002<\/p>\n<h4 data-nodeid=\"1426\"><strong data-nodeid=\"1728\">3.4 \u591a\u91cd\u6027\u3068\u57fa\u6570\u306e\u6c7a\u5b9a<\/strong><\/h4>\n<p data-nodeid=\"1427\">\u30c1\u30fc\u30e0\u306f\u95a2\u4fc2\u306e\u57fa\u6570\u3092\u614e\u91cd\u306b\u691c\u8a0e\u3057\u305f\uff1a<\/p>\n<ul data-nodeid=\"1428\">\n<li data-nodeid=\"1429\">\n<p data-nodeid=\"1430\">*<em data-nodeid=\"1739\">\u9867\u5ba2\u304b\u3089\u6ce8\u6587 (1 \u304b\u3089\u00a0)\uff1a<\/em>\u9867\u5ba2\u306f\u6ce8\u6587\u306a\u3057\u3067\u5b58\u5728\u53ef\u80fd\uff080..*\uff09\u3060\u304c\u3001\u901a\u5e38\u306f\u6642\u9593\u3068\u3068\u3082\u306b\u8907\u6570\u306e\u6ce8\u6587\u3092\u884c\u3046<\/p>\n<\/li>\n<li data-nodeid=\"1431\">\n<p data-nodeid=\"1432\">*<em data-nodeid=\"1747\">\u6ce8\u6587\u304b\u3089\u6ce8\u6587\u660e\u7d30 (1 \u304b\u3089\u00a0)\uff1a<\/em>\u3059\u3079\u3066\u306e\u6ce8\u6587\u306b\u306f\u5c11\u306a\u304f\u3068\u30821\u3064\u306e\u660e\u7d30\u9805\u76ee\u304c\u5fc5\u8981<\/p>\n<\/li>\n<li data-nodeid=\"1433\">\n<p data-nodeid=\"1434\"><em data-nodeid=\"1755\">\u6ce8\u6587\u660e\u7d30\u304b\u3089\u88fd\u54c1 (\u00a0\u304b\u3089 1)\uff1a<\/em>* \u8907\u6570\u306e\u660e\u7d30\u9805\u76ee\u304c\u540c\u3058\u88fd\u54c1\u3092\u53c2\u7167\u3067\u304d\u308b\uff08\u7570\u306a\u308b\u6ce8\u6587\u307e\u305f\u306f\u6570\u91cf\uff09<\/p>\n<\/li>\n<li data-nodeid=\"1435\">\n<p data-nodeid=\"1436\"><em data-nodeid=\"1763\">\u6cd5\u4eba\u9867\u5ba2\u304b\u3089\u5f93\u696d\u54e1 (\u00a0\u304b\u3089 0..1)\uff1a<\/em>* \u6cd5\u4eba\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u306f\u3001\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u55b6\u696d\u62c5\u5f53\u8005\u304c\u3044\u308b\u5834\u5408\u3082\u3001\u3044\u306a\u3044\u5834\u5408\u3082\u3042\u308b<\/p>\n<\/li>\n<\/ul>\n<h3 data-nodeid=\"1437\"><strong data-nodeid=\"1767\">4. \u5b9f\u88c5\u6226\u7565<\/strong><\/h3>\n<h4 data-nodeid=\"1438\"><strong data-nodeid=\"1771\">\u30d5\u30a7\u30fc\u30ba1\uff1a\u30b3\u30a2\u30c9\u30e1\u30a4\u30f3\u30af\u30e9\u30b9<\/strong><\/h4>\n<p data-nodeid=\"1439\">\u958b\u767a\u30c1\u30fc\u30e0\u306f\u3001\u9867\u5ba2\u968e\u5c64\u3068\u6ce8\u6587\u30af\u30e9\u30b9\u306e\u5b9f\u88c5\u3092\u512a\u5148\u3057\u3001\u3059\u3079\u3066\u306e\u30d3\u30b8\u30cd\u30b9\u904b\u7528\u306e\u57fa\u76e4\u3092\u78ba\u7acb\u3057\u305f\u3002<\/p>\n<h4 data-nodeid=\"1440\"><strong data-nodeid=\"1776\">\u30d5\u30a7\u30fc\u30ba2\uff1a\u95a2\u4fc2\u6027\u7ba1\u7406<\/strong><\/h4>\n<p data-nodeid=\"1441\">\u95a2\u9023\u7ba1\u7406\u30b3\u30fc\u30c9\u3092\u5b9f\u88c5\u3057\u3001\u6ce8\u6587\u3001\u6ce8\u6587\u660e\u7d30\u3001\u88fd\u54c1\u306e\u9593\u3067\u53c2\u7167\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3057\u305f\u3002<\/p>\n<h4 data-nodeid=\"1442\"><strong data-nodeid=\"1781\">\u30d5\u30a7\u30fc\u30ba3\uff1a\u5236\u7d04\u306e\u5f37\u5236<\/strong><\/h4>\n<p data-nodeid=\"1443\">\u691c\u8a3c\u30e1\u30bd\u30c3\u30c9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5236\u7d04\u3092\u901a\u3058\u3066\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\u3092\u30b3\u30fc\u30c9\u5316\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u4fe1\u7528\u683c\u4ed8\u3051\u30eb\u30fc\u30eb\u3092\u81ea\u52d5\u7684\u306b\u5f37\u5236\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u305f\u3002<\/p>\n<h4 data-nodeid=\"1444\"><strong data-nodeid=\"1786\">\u30d5\u30a7\u30fc\u30ba4\uff1a\u62e1\u5f35\u6027\u6a5f\u80fd<\/strong><\/h4>\n<p data-nodeid=\"1445\">\u4e00\u822c\u5316\u69cb\u9020\u3092\u6d3b\u7528\u3057\u3066\u3001\u65e2\u5b58\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u305b\u305a\u306b\u65b0\u3057\u3044\u9867\u5ba2\u30bf\u30a4\u30d7\uff08\u4f8b\uff1a\u653f\u5e9c\u9867\u5ba2\u3001\u56fd\u969b\u9867\u5ba2\uff09\u3092\u7c21\u5358\u306b\u8ffd\u52a0\u3067\u304d\u305f\u3002<\/p>\n<h3 data-nodeid=\"1446\"><strong data-nodeid=\"1791\">5. \u7d4c\u9a13\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/h3>\n<p data-nodeid=\"1447\"><strong data-nodeid=\"1799\">1. \u660e\u78ba\u306a\u547d\u540d\u898f\u5247\uff1a<\/strong><br \/>\n\u8aac\u660e\u7684\u306a\u5f79\u5272\u540d\uff08\u4f8b\uff1a<code data-backticks=\"1\" data-nodeid=\"1797\">lineItems<\/code>\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6c4e\u7528\u540d\u3088\u308a\u3082\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u3068\u4fdd\u5b88\u6027\u304c\u5411\u4e0a\u3057\u305f\u3002<\/p>\n<p data-nodeid=\"1448\"><strong data-nodeid=\"1805\">2. \u5236\u7d04\u306e\u6587\u66f8\u5316\uff1a<\/strong><br \/>\n\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\u3092\u56f3\u306b\u76f4\u63a5\u57cb\u3081\u8fbc\u3080\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u306e\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u306e\u91cd\u8981\u306a\u52d5\u4f5c\u3092\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n<p data-nodeid=\"1449\"><strong data-nodeid=\"1811\">3. \u9069\u5207\u306a\u62bd\u8c61\u5316\uff1a<\/strong><br \/>\u9867\u5ba2\u306e\u4e00\u822c\u5316\u306b\u3088\u308a\u3001\u30c1\u30fc\u30e0\u306f\u5171\u901a\u6a5f\u80fd\u3092\u6271\u3044\u306a\u304c\u3089\u3001\u30bf\u30a4\u30d7\u56fa\u6709\u306e\u632f\u308b\u821e\u3044\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u305f\u3002<\/p>\n<p data-nodeid=\"1450\"><strong data-nodeid=\"1817\">4. \u591a\u91cd\u6027\u306e\u91cd\u8981\u6027\uff1a<\/strong><br \/>\u57fa\u6570\u306e\u614e\u91cd\u306a\u691c\u8a0e\u306b\u3088\u308a\u3001\u5b64\u7acb\u30ec\u30b3\u30fc\u30c9\u3084\u7121\u52b9\u306a\u95a2\u4fc2\u6027\u3068\u3044\u3063\u305f\u4e00\u822c\u7684\u306a\u30d0\u30b0\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u305f\u3002<\/p>\n<p data-nodeid=\"1451\"><strong data-nodeid=\"1825\">5. \u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u65b9\u5411\uff1a<\/strong><br \/>\u53cc\u65b9\u5411\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u304c\u4e0d\u8981\u306a\u5834\u5408\u3001\u5358\u65b9\u5411\u306e\u95a2\u9023\uff08\u6ce8\u6587\u660e\u7d30\u304b\u3089\u88fd\u54c1\uff09\u306b\u3088\u308a\u7d50\u5408\u5ea6\u3092\u4f4e\u6e1b\u3067\u304d\u305f\u3002<\/p>\n<h3 data-nodeid=\"1452\"><strong data-nodeid=\"1829\">6. \u30b7\u30b9\u30c6\u30e0\u306e\u6210\u679c<\/strong><\/h3>\n<p data-nodeid=\"1453\">\u5b9f\u88c5\u5f8c\u3001GlobalTrade Solutions\u306f\u4ee5\u4e0b\u306e\u6210\u679c\u3092\u9054\u6210\u3057\u305f\uff1a<\/p>\n<ul data-nodeid=\"1454\">\n<li data-nodeid=\"1455\">\n<p data-nodeid=\"1456\"><strong data-nodeid=\"1835\">40\uff05\u306e\u524a\u6e1b<\/strong>\u6ce8\u6587\u51e6\u7406\u30a8\u30e9\u30fc\u306b\u304a\u3044\u3066<\/p>\n<\/li>\n<li data-nodeid=\"1457\">\n<p data-nodeid=\"1458\"><strong data-nodeid=\"1840\">60\uff05\u306e\u9ad8\u901f\u5316<\/strong>\u65b0\u898f\u9867\u5ba2\u30bf\u30a4\u30d7\u306e\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u304a\u3044\u3066<\/p>\n<\/li>\n<li data-nodeid=\"1459\">\n<p data-nodeid=\"1460\"><strong data-nodeid=\"1845\">\u4fe1\u7528\u30ea\u30b9\u30af\u7ba1\u7406\u306e\u5411\u4e0a<\/strong>\u81ea\u52d5\u5236\u7d04\u5f37\u5236\u3092\u901a\u3058\u3066<\/p>\n<\/li>\n<li data-nodeid=\"1461\">\n<p data-nodeid=\"1462\"><strong data-nodeid=\"1850\">\u4fdd\u5b88\u6027\u306e\u5411\u4e0a<\/strong>\u95a2\u5fc3\u306e\u660e\u78ba\u306a\u5206\u96e2\u306b\u3088\u308a<\/p>\n<\/li>\n<li data-nodeid=\"1463\">\n<p data-nodeid=\"1464\"><strong data-nodeid=\"1855\">\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5411\u4e0a<\/strong>\u8996\u899a\u7684\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u901a\u3058\u3066<\/p>\n<\/li>\n<\/ul>\n<hr data-nodeid=\"1465\"\/>\n<h2 data-nodeid=\"1466\"><strong data-nodeid=\"1859\">\u7d50\u8ad6<\/strong><\/h2>\n<p data-nodeid=\"1467\">\u3053\u306e\u4e8b\u4f8b\u7814\u7a76\u306f\u3001UML\u30af\u30e9\u30b9\u56f3\u304c\u5358\u306a\u308b\u5b66\u8853\u7684\u306a\u6f14\u7fd2\u4ee5\u4e0a\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u305d\u308c\u306f\u3001\u5805\u7262\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u3092\u8a2d\u8a08\u3059\u308b\u305f\u3081\u306e\u5b9f\u7528\u7684\u3067\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308b\u3002\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u4f8b\u306f\u3001\u30af\u30e9\u30b9\u3001\u95a2\u9023\u3001\u4e00\u822c\u5316\u3001\u5236\u7d04\u3092\u4e01\u5be7\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u660e\u78ba\u3067\u5b9f\u88c5\u53ef\u80fd\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u5909\u63db\u3067\u304d\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p data-nodeid=\"1468\">\u672c\u7814\u7a76\u304b\u3089\u5f97\u3089\u308c\u308b\u4e3b\u306a\u6559\u8a13\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1a<\/p>\n<ol data-nodeid=\"1469\">\n<li data-nodeid=\"1470\">\n<p data-nodeid=\"1471\"><strong data-nodeid=\"1866\">\u8996\u899a\u7684\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong>\u30af\u30e9\u30b9\u56f3\u306f\u6280\u8853\u8005\u3068\u975e\u6280\u8853\u8005\u3068\u306e\u9593\u306e\u6e9d\u3092\u57cb\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u69cb\u9020\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3059\u308b\u305f\u3081\u306e\u5171\u901a\u8a00\u8a9e\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n<\/li>\n<li data-nodeid=\"1472\">\n<p data-nodeid=\"1473\"><strong data-nodeid=\"1875\">\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\u306e\u5f37\u5236\uff1a<\/strong>\u5236\u7d04\u3084\u591a\u91cd\u6027\u306f\u5358\u306a\u308b\u6587\u66f8\u5316\u3067\u306f\u306a\u3044\u3002\u305d\u308c\u3089\u306f\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u305d\u308c\u3092\u9632\u3050\u691c\u8a3c\u30ed\u30b8\u30c3\u30af\u306e\u8a2d\u8a08\u56f3\u3067\u3042\u308b\u3002<\/p>\n<\/li>\n<li data-nodeid=\"1474\">\n<p data-nodeid=\"1475\"><strong data-nodeid=\"1880\">\u8a2d\u8a08\u306e\u67d4\u8edf\u6027\uff1a<\/strong>\u4e00\u822c\u5316\u3068\u62bd\u8c61\u5316\u306e\u9069\u5207\u306a\u4f7f\u7528\u306b\u3088\u308a\u3001\u5927\u304d\u306a\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3001\u5909\u5316\u3059\u308b\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u9032\u5316\u3067\u304d\u308b\u30b7\u30b9\u30c6\u30e0\u304c\u69cb\u7bc9\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<li data-nodeid=\"1476\">\n<p data-nodeid=\"1477\"><strong data-nodeid=\"1885\">\u30ea\u30b9\u30af\u8efd\u6e1b\uff1a<\/strong>\u95a2\u4fc2\u6027\u3084\u5236\u7d04\u3092\u4e8b\u524d\u306b\u30e2\u30c7\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u30b3\u30b9\u30c8\u306a\u5b9f\u88c5\u304c\u958b\u59cb\u3055\u308c\u308b\u524d\u306b\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u7279\u5b9a\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n<li data-nodeid=\"1478\">\n<p data-nodeid=\"1479\"><strong data-nodeid=\"1890\">\u6210\u529f\u306e\u57fa\u76e4\uff1a<\/strong>\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30af\u30e9\u30b9\u56f3\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u3001API\u5951\u7d04\u3001\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u306e\u57fa\u76e4\u3068\u306a\u308a\u3001\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/p>\n<\/li>\n<\/ol>\n<p data-nodeid=\"1480\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306e\u8907\u96d1\u6027\u304c\u5897\u3059\u4e2d\u3067\u3001\u660e\u78ba\u3067\u6b63\u78ba\u306a\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3059\u308b\u3068\u3044\u3046\u5c02\u9580\u6027\u306f\u3001\u958b\u767a\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u30b9\u30ad\u30eb\u306e\u307e\u307e\u3067\u3042\u308b\u3002\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u4e8b\u4f8b\u7814\u7a76\u306f\u3001\u9069\u5207\u306a\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u6642\u9593\u3092\u6295\u8cc7\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30e9\u30fc\u306e\u524a\u6e1b\u3001\u4fdd\u5b88\u6027\u306e\u5411\u4e0a\u3001\u958b\u767a\u30b5\u30a4\u30af\u30eb\u306e\u77ed\u7e2e\u3068\u3044\u3046\u6210\u679c\u304c\u5f97\u3089\u308c\u308b\u3053\u3068\u3092\u8a3c\u660e\u3057\u3066\u3044\u308b\u3002\u4f01\u696d\u5411\u3051\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u5358\u7d14\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u3053\u3053\u306b\u793a\u3055\u308c\u305f\u539f\u5247\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u512a\u308c\u305f\u9053\u7b4b\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5e8f\u8ad6 \u4eca\u65e5\u306e\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u8907\u96d1\u306a\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u5805\u7262\u3067\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306b\u5909\u63db\u3059\u308b\u80fd\u529b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u30b9\u30ad\u30eb\u3067\u3042\u308b\u3002\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u306e\u30af\u30e9\u30b9\u56f3\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9638,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-9637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 - Visual Paradigm \u30d6\u30ed\u30b0<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 - Visual Paradigm \u30d6\u30ed\u30b0\" \/>\n<meta property=\"og:description\" content=\"\u5e8f\u8ad6 \u4eca\u65e5\u306e\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u8907\u96d1\u306a\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u5805\u7262\u3067\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306b\u5909\u63db\u3059\u308b\u80fd\u529b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u30b9\u30ad\u30eb\u3067\u3042\u308b\u3002\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u306e\u30af\u30e9\u30b9\u56f3\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm \u30d6\u30ed\u30b0\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-29T08:14:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-30T05:30:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png\" \/><meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png\" \/>\n\t<meta property=\"og:image:width\" content=\"913\" \/>\n\t<meta property=\"og:image:height\" content=\"509\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/\",\"url\":\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/\",\"name\":\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 - Visual Paradigm \u30d6\u30ed\u30b0\",\"isPartOf\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blog.visual-paradigm.com\/ja\/wp-content\/uploads\/sites\/7\/2026\/05\/img_6a194ccdbe778.png\",\"datePublished\":\"2026-05-29T08:14:47+00:00\",\"dateModified\":\"2026-05-30T05:30:47+00:00\",\"author\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/#\/schema\/person\/a649c442f11a53040710ddec750926c6\"},\"breadcrumb\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#primaryimage\",\"url\":\"https:\/\/blog.visual-paradigm.com\/ja\/wp-content\/uploads\/sites\/7\/2026\/05\/img_6a194ccdbe778.png\",\"contentUrl\":\"https:\/\/blog.visual-paradigm.com\/ja\/wp-content\/uploads\/sites\/7\/2026\/05\/img_6a194ccdbe778.png\",\"width\":913,\"height\":509},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blog.visual-paradigm.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/#website\",\"url\":\"https:\/\/blog.visual-paradigm.com\/ja\/\",\"name\":\"Visual Paradigm \u30d6\u30ed\u30b0\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.visual-paradigm.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/#\/schema\/person\/a649c442f11a53040710ddec750926c6\",\"name\":\"Admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g\",\"caption\":\"Admin\"},\"url\":\"https:\/\/blog.visual-paradigm.com\/ja\/author\/vpadminuser\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 - Visual Paradigm \u30d6\u30ed\u30b0","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 - Visual Paradigm \u30d6\u30ed\u30b0","og_description":"\u5e8f\u8ad6 \u4eca\u65e5\u306e\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306e\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u8907\u96d1\u306a\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u5805\u7262\u3067\u4fdd\u5b88\u53ef\u80fd\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u306b\u5909\u63db\u3059\u308b\u80fd\u529b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u30b9\u30ad\u30eb\u3067\u3042\u308b\u3002\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09\u306e\u30af\u30e9\u30b9\u56f3\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411 [&hellip;]","og_url":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/","og_site_name":"Visual Paradigm \u30d6\u30ed\u30b0","article_published_time":"2026-05-29T08:14:47+00:00","article_modified_time":"2026-05-30T05:30:47+00:00","og_image":[{"url":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png","type":"","width":"","height":""},{"width":913,"height":509,"url":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png","type":"image\/png"}],"author":"Admin","twitter_card":"summary_large_image","twitter_image":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a194ccdbe778.png","twitter_misc":{"\u57f7\u7b46\u8005":"Admin","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"6\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/","url":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/","name":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3 - Visual Paradigm \u30d6\u30ed\u30b0","isPartOf":{"@id":"https:\/\/blog.visual-paradigm.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#primaryimage"},"image":{"@id":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#primaryimage"},"thumbnailUrl":"https:\/\/blog.visual-paradigm.com\/ja\/wp-content\/uploads\/sites\/7\/2026\/05\/img_6a194ccdbe778.png","datePublished":"2026-05-29T08:14:47+00:00","dateModified":"2026-05-30T05:30:47+00:00","author":{"@id":"https:\/\/blog.visual-paradigm.com\/ja\/#\/schema\/person\/a649c442f11a53040710ddec750926c6"},"breadcrumb":{"@id":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#primaryimage","url":"https:\/\/blog.visual-paradigm.com\/ja\/wp-content\/uploads\/sites\/7\/2026\/05\/img_6a194ccdbe778.png","contentUrl":"https:\/\/blog.visual-paradigm.com\/ja\/wp-content\/uploads\/sites\/7\/2026\/05\/img_6a194ccdbe778.png","width":913,"height":509},{"@type":"BreadcrumbList","@id":"https:\/\/blog.visual-paradigm.com\/ja\/mastering-object-oriented-design-a-practical-case-study-in-order-processing-systems-using-uml-class-diagrams\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.visual-paradigm.com\/ja\/"},{"@type":"ListItem","position":2,"name":"\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u306e\u7fd2\u5f97\uff1aUML\u30af\u30e9\u30b9\u56f3\u3092\u7528\u3044\u305f\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u8df5\u7684\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3"}]},{"@type":"WebSite","@id":"https:\/\/blog.visual-paradigm.com\/ja\/#website","url":"https:\/\/blog.visual-paradigm.com\/ja\/","name":"Visual Paradigm \u30d6\u30ed\u30b0","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.visual-paradigm.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/blog.visual-paradigm.com\/ja\/#\/schema\/person\/a649c442f11a53040710ddec750926c6","name":"Admin","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/blog.visual-paradigm.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6b756c36f5e9132f6067fb4d22bef2e3?s=96&d=mm&r=g","caption":"Admin"},"url":"https:\/\/blog.visual-paradigm.com\/ja\/author\/vpadminuser\/"}]}},"modified_by":"Admin","_links":{"self":[{"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/posts\/9637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/comments?post=9637"}],"version-history":[{"count":0,"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/posts\/9637\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/media\/9638"}],"wp:attachment":[{"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/media?parent=9637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/categories?post=9637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/ja\/wp-json\/wp\/v2\/tags?post=9637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}