{"id":26865,"date":"2026-05-22T17:42:53","date_gmt":"2026-05-22T09:42:53","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/in\/architecting-with-clarity-a-comprehensive-case-study-on-uml-building-blocks\/"},"modified":"2026-05-30T14:07:34","modified_gmt":"2026-05-30T06:07:34","slug":"architecting-with-clarity-a-comprehensive-case-study-on-uml-building-blocks","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/in\/architecting-with-clarity-a-comprehensive-case-study-on-uml-building-blocks\/","title":{"rendered":"\u0938\u094d\u092a\u0937\u094d\u091f\u0924\u093e \u0915\u0947 \u0938\u093e\u0925 \u0935\u093e\u0938\u094d\u0924\u0941\u0915\u0932\u093e: UML \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092c\u094d\u0932\u0949\u0915\u094d\u0938 \u092a\u0930 \u090f\u0915 \u0935\u094d\u092f\u093e\u092a\u0915 \u0915\u0947\u0938 \u0938\u094d\u091f\u0921\u0940"},"content":{"rendered":"<h2 data-nodeid=\"10018\">\u092a\u0930\u093f\u091a\u092f<\/h2>\n<p data-nodeid=\"10019\">\u0906\u0927\u0941\u0928\u093f\u0915 \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u093e\u0901 \u0906\u0902\u0924\u0930\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u091c\u091f\u093f\u0932 \u0939\u0948\u0902, \u091c\u093f\u0928\u092e\u0947\u0902 \u0938\u0948\u0915\u0921\u093c\u094b\u0902 \u092c\u093e\u0924\u091a\u0940\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0918\u091f\u0915, \u0938\u092e\u093e\u0928\u093e\u0902\u0924\u0930 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0901 \u0914\u0930 \u091c\u091f\u093f\u0932 \u0921\u0947\u091f\u093e \u092a\u094d\u0930\u0935\u093e\u0939 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u0938\u093e\u0930\u094d\u0935\u092d\u094c\u092e\u093f\u0915 \u0935\u094d\u092f\u093e\u092a\u093e\u0930 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0914\u0930 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0924\u0915\u0928\u0940\u0915\u0940 \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u0915\u0947 \u092c\u0940\u091a \u0915\u0947 \u0905\u0902\u0924\u0930 \u0915\u094b \u092a\u093e\u0930 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u092e\u093e\u0928\u0915\u0940\u0915\u0943\u0924, \u0905\u0938\u094d\u092a\u0937\u094d\u091f\u0924\u093e \u0930\u0939\u093f\u0924 \u0938\u0902\u091a\u093e\u0930 \u092e\u093e\u0927\u094d\u092f\u092e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u0938\u0902\u092f\u0941\u0915\u094d\u0924 \u092e\u0949\u0921\u0932\u093f\u0902\u0917 \u092d\u093e\u0937\u093e (UML) \u0909\u0938 \u0935\u0948\u0936\u094d\u0935\u093f\u0915 \u0928\u0915\u094d\u0936\u0947 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u0940 \u0939\u0948, \u091c\u094b \u0935\u093f\u0915\u093e\u0938\u0915\u0930\u094d\u0924\u093e\u0913\u0902, \u0935\u093e\u0938\u094d\u0924\u0941\u0915\u093e\u0930\u094b\u0902 \u0914\u0930 \u0939\u093f\u0924\u0927\u093e\u0930\u0915\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u094b\u0902 \u092e\u0947\u0902 \u0938\u093e\u091d\u093e \u0915\u0930\u0928\u0947 \u092f\u094b\u0917\u094d\u092f \u090f\u0915 \u0926\u0943\u0936\u094d\u092f \u0936\u092c\u094d\u0926\u093e\u0935\u0932\u0940 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p>\n<p data-nodeid=\"10020\">\u091c\u092c\u0915\u093f UML \u0938\u093f\u0902\u091f\u0948\u0915\u094d\u0938 \u0915\u0947 \u0938\u0948\u0926\u094d\u0927\u093e\u0902\u0924\u093f\u0915 \u091c\u094d\u091e\u093e\u0928 \u0915\u0940 \u0915\u0940\u092e\u0924 \u0939\u0948, \u0938\u091a\u094d\u091a\u0940 \u092e\u0939\u093e\u0930\u0924 \u0924\u092c \u0909\u092d\u0930\u0924\u0940 \u0939\u0948 \u091c\u092c \u0907\u0928 \u0905\u0935\u0927\u093e\u0930\u0923\u093e\u0913\u0902 \u0915\u094b \u090f\u0915 \u090f\u0915\u0940\u0915\u0943\u0924, \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0926\u0941\u0928\u093f\u092f\u093e \u0915\u0947 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f \u092e\u0947\u0902 \u0932\u093e\u0917\u0942 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0915\u0947\u0938 \u0938\u094d\u091f\u0921\u0940 \u0926\u093f\u0916\u093e\u0924\u0940 \u0939\u0948 \u0915\u093f UML \u0915\u0947 \u0924\u0940\u0928 \u092e\u0942\u0932 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092c\u094d\u0932\u0949\u0915\u094d\u0938\u2014<strong data-nodeid=\"10132\">\u091a\u0940\u091c\u0947\u0902<\/strong>,\u00a0<strong data-nodeid=\"10133\">\u0938\u0902\u092c\u0902\u0927<\/strong>, \u0914\u0930\u00a0<strong data-nodeid=\"10134\">\u0906\u0930\u0947\u0916<\/strong>\u2014\u090f\u0915 \u092a\u0942\u0930\u094d\u0923 \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u0935\u093e\u0938\u094d\u0924\u0941\u0915\u0932\u093e \u0915\u094b \u092e\u0949\u0921\u0932 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915-\u0926\u0942\u0938\u0930\u0947 \u0938\u0947 \u091c\u0941\u0921\u093c\u0924\u0947 \u0939\u0948\u0902\u0964 \u0906\u0927\u0941\u0928\u093f\u0915 \u0908-\u0915\u0949\u092e\u0930\u094d\u0938 \u092a\u094d\u0932\u0947\u091f\u092b\u0949\u0930\u094d\u092e \u0915\u0947 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u092e\u0947\u0902 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 UML \u0924\u0924\u094d\u0935 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0915\u0947, \u0939\u092e \u0905\u092e\u0942\u0932\u094d\u092f \u092e\u0949\u0921\u0932\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924\u094b\u0902 \u0915\u094b \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u092f\u094b\u0917\u094d\u092f, \u0909\u0924\u094d\u092a\u093e\u0926\u0928-\u0924\u0948\u092f\u093e\u0930 \u0926\u0943\u0936\u094d\u092f \u0905\u092d\u093f\u0932\u0947\u0916\u094b\u0902 \u092e\u0947\u0902 \u092c\u0926\u0932\u0947\u0902\u0917\u0947\u0964<\/p>\n<p id=\"KqYoeiX\"><img alt=\"\" class=\"alignnone size-full wp-image-24786\" decoding=\"async\" height=\"648\" loading=\"lazy\" sizes=\"auto, (max-width: 1187px) 100vw, 1187px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10246416fac.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10246416fac.png 1187w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10246416fac-300x164.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10246416fac-1030x562.png 1030w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10246416fac-768x419.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10246416fac-150x82.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10246416fac-400x218.png 400w\" width=\"1187\"\/><\/p>\n<hr data-nodeid=\"10021\"\/>\n<h2 data-nodeid=\"10022\">\u0915\u0947\u0938 \u0938\u094d\u091f\u0921\u0940 \u0938\u0902\u0926\u0930\u094d\u092d: \u201cShopSphere\u201d \u0908-\u0915\u0949\u092e\u0930\u094d\u0938 \u092a\u094d\u0932\u0947\u091f\u092b\u0949\u0930\u094d\u092e<\/h2>\n<p data-nodeid=\"10023\"><strong data-nodeid=\"10144\">ShopSphere<\/strong>\u00a0\u090f\u0915 \u0938\u094d\u0915\u0947\u0932\u0947\u092c\u0932, \u0915\u094d\u0932\u093e\u0909\u0921-\u0928\u0947\u091f\u093f\u0935 \u0911\u0928\u0932\u093e\u0907\u0928 \u092c\u093e\u091c\u093e\u0930 \u0939\u0948 \u091c\u094b \u0916\u0930\u0940\u0926\u093e\u0930\u094b\u0902, \u0924\u0943\u0924\u0940\u092f-\u092a\u0915\u094d\u0937 \u0935\u093f\u0915\u094d\u0930\u0947\u0924\u093e\u0913\u0902 \u0914\u0930 \u092a\u094d\u0930\u0936\u093e\u0938\u0928\u093f\u0915 \u0915\u0930\u094d\u092e\u091a\u093e\u0930\u093f\u092f\u094b\u0902 \u0915\u094b \u091c\u094b\u0921\u093c\u0924\u093e \u0939\u0948\u0964 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0915\u094b \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923, \u0909\u0924\u094d\u092a\u093e\u0926 \u0915\u0948\u091f\u0932\u0949\u0917 \u092a\u094d\u0930\u092c\u0902\u0927\u0928, \u0936\u0949\u092a\u093f\u0902\u0917 \u0915\u093e\u0930\u094d\u091f \u0938\u0902\u091a\u093e\u0932\u0928, \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u092d\u0941\u0917\u0924\u093e\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e, \u0906\u0926\u0947\u0936 \u092a\u0942\u0930\u094d\u0923\u0924\u093e \u0914\u0930 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0938\u092e\u092f \u092e\u0947\u0902 \u0938\u094d\u091f\u0949\u0915 \u091f\u094d\u0930\u0948\u0915\u093f\u0902\u0917 \u0915\u093e \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u0930\u0928\u093e \u0939\u094b\u0917\u093e\u0964 \u0930\u0916\u0930\u0916\u093e\u0935 \u0914\u0930 \u0938\u094d\u092a\u0937\u094d\u091f \u091f\u0940\u092e \u0938\u0902\u091a\u093e\u0930 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u0935\u093e\u0938\u094d\u0924\u0941\u0915\u0932\u093e \u091f\u0940\u092e \u0928\u0947 UML \u0915\u094b \u0905\u092a\u0928\u0947 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u092e\u0949\u0921\u0932\u093f\u0902\u0917 \u092e\u093e\u0928\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0905\u092a\u0928\u093e\u092f\u093e \u0939\u0948\u0964<\/p>\n<hr data-nodeid=\"10024\"\/>\n<h2 data-nodeid=\"10025\">\u092d\u093e\u0917 1: UML \u201c\u091a\u0940\u091c\u094b\u0902\u201d \u0915\u0947 \u0938\u093e\u0925 \u092e\u0949\u0921\u0932\u093f\u0902\u0917<\/h2>\n<p data-nodeid=\"10026\">\u091a\u0940\u091c\u0947\u0902 \u0915\u093f\u0938\u0940 \u092d\u0940 UML \u092e\u0949\u0921\u0932 \u0915\u0947 \u092a\u094d\u0930\u0925\u092e \u0935\u0930\u094d\u0917 \u0915\u0947 \u0928\u093e\u0917\u0930\u093f\u0915 \u0939\u0948\u0902\u0964 \u0935\u0947 \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u091c\u094d\u091e\u093e\u090f\u0901, \u0917\u0924\u093f\u0936\u0940\u0932 \u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0901, \u0938\u0902\u0917\u0920\u0928\u093e\u0924\u094d\u092e\u0915 \u0915\u0902\u091f\u0947\u0928\u0930 \u0914\u0930 \u0938\u094d\u092a\u0937\u094d\u091f\u0940\u0915\u0930\u0923\u093e\u0924\u094d\u092e\u0915 \u091f\u093f\u092a\u094d\u092a\u0923\u093f\u092f\u093e\u0901 \u0926\u0930\u094d\u0936\u093e\u0924\u0940 \u0939\u0948\u0902, \u091c\u094b ShopSphere \u0935\u093e\u0938\u094d\u0924\u0941\u0915\u0932\u093e \u0915\u0940 \u0928\u0940\u0902\u0935 \u092c\u0928\u093e\u0924\u0940 \u0939\u0948\u0902\u0964<\/p>\n<h3 data-nodeid=\"10027\">1. \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u091a\u0940\u091c\u0947\u0902 (\u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u091c\u094d\u091e\u093e\u090f\u0901)<\/h3>\n<p data-nodeid=\"10028\">\u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u091a\u0940\u091c\u0947\u0902 \u0909\u0928 \u092d\u094c\u0924\u093f\u0915 \u0914\u0930 \u0905\u0935\u0927\u093e\u0930\u0923\u093e\u0924\u094d\u092e\u0915 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902 \u091c\u094b \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0905\u0938\u094d\u0925\u093e\u092f\u0940 \u0930\u0942\u092a \u0938\u0947 \u092c\u0928\u0947 \u0930\u0939\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<p id=\"rpzTJSu\"><img alt=\"\" class=\"alignnone size-full wp-image-24787\" decoding=\"async\" height=\"376\" loading=\"lazy\" sizes=\"auto, (max-width: 722px) 100vw, 722px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10250aea4d6.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10250aea4d6.png 722w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10250aea4d6-300x156.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10250aea4d6-150x78.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10250aea4d6-400x208.png 400w\" width=\"722\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:JL7DQW8n4Bulx3iCNggqJo0Y5f7YeLHOYqSPar63IKOcYJyjVVVEhbfwcnc-V7-Pf8oII_1rzGIpY1jF2OAxkBW3teBnc1Ab5oY9m60tOhHWE1mvKiofhj1xFj-Uj2HDbc9o4VImtEijmUo2uUYfhZesc9QKEP30Trq1F2k-5QE0ply_H0pKxK8xbp99Vr1NFtNbeivRD0Jp1Lw3UdZ3J6Uytlcmv3sB-w8-1Yun3y5oqLY38MoOFM7iO0QFQfBwMJ0cDDbndDiXtCGLUs9dExsRwG-n90jXGoafOCLos6fi61ds7ZSis3ACwqgBQdk2tdHFvi0bzm0JV4xNZ_t1E8ydzSvoRQxHD2Gdfv56hPCJZUzPfCI5yglWSY-4jgr0p-LeDNAJsHpkfVpz1zmxUMTRsieZMuAfvs9R2PBrwwgfgmb5gt_-2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:JL9DQnH14BqFp7zeSd53_0LB294zX3s82wFa66gxAzbXUxgM_jYuYY2vg0Hl1aK43-aLoK63XtnSzA_qJx6cPnPoggxNhzzxLVI-ys1zQ7HPF18fNgJrnnJ_fFWtnRl737n8yIh5tsbzdkBdZl2Eh_ZqASLhBbzI_9vX9fpr12w_KloNuasMkqxnihivvtAtSRbbLePRGcHBRkxJ-drPWDPqsjGlQtFInU8tPvdsDSMVELpC4kno8Lfq_JR5RmyoP37E_YEJxxiCPI4rE2T6mNbgq8hNPI74JkKj6mbieDOF0GCDvjxYIUqysi5sMRmfYzhm-HWaYl44LWqQVm0UJs7Lwq7mCxBrAnn0Gy7ueL0KfXgtXs9Af15CfabO-61nu2qO1zBNPCPgA3fpvYwfLjcl2_tCAhGJInATOy8XsVanRqdiIj8QfcIXLTWhY-1GWaEnDPgXd5FmMmASU34wslGRnR5PSdQogsfbP8LsMVD8kssI9UxrizXW9gpFXizd5a6rAs0uB1IFN7cIytufafe56TOJ_KwUaWgQzsT8eHXf2ggrG7lqvB0gYtqqYZ_TVm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n' \u0915\u094d\u0932\u093e\u0938, \u0909\u092a\u092f\u094b\u0917 \u0915\u0947\u0938 \u0914\u0930 \u0918\u091f\u0915\u094b\u0902 \u0915\u0947 \u092e\u093f\u0936\u094d\u0930\u0923 \u0915\u094b \u0938\u0915\u094d\u0937\u092e \u0915\u0930\u0924\u093e \u0939\u0948\r\nallowmixing\r\n' \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u091a\u0940\u091c\u094b\u0902 \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923\r\nclass Customer {\r\n  +String email\r\n  +String name\r\n  +register()\r\n}\r\ninterface IPaymentGateway {\r\n  +authorize(amount: double): boolean\r\n  +capture(transactionId: String): void\r\n}\r\nclass OrderProcessingWorkflow &lt;collaboration&gt;\r\nusecase \"Checkout\" as UC_Checkout\r\nclass InventorySyncService &lt;active&gt; {\r\n  +runPollingThread()\r\n  +updateStock()\r\n}\r\ncomponent PaymentModule\r\nnode CloudServer_AWS\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:JL9DQnH14BqFp7zeSd53_0LB294zX3s82wFa66gxAzbXUxgM_jYuYY2vg0Hl1aK43-aLoK63XtnSzA_qJx6cPnPoggxNhzzxLVI-ys1zQ7HPF18fNgJrnnJ_fFWtnRl737n8yIh5tsbzdkBdZl2Eh_ZqASLhBbzI_9vX9fpr12w_KloNuasMkqxnihivvtAtSRbbLePRGcHBRkxJ-drPWDPqsjGlQtFInU8tPvdsDSMVELpC4kno8Lfq_JR5RmyoP37E_YEJxxiCPI4rE2T6mNbgq8hNPI74JkKj6mbieDOF0GCDvjxYIUqysi5sMRmfYzhm-HWaYl44LWqQVm0UJs7Lwq7mCxBrAnn0Gy7ueL0KfXgtXs9Af15CfabO-61nu2qO1zBNPCPgA3fpvYwfLjcl2_tCAhGJInATOy8XsVanRqdiIj8QfcIXLTWhY-1GWaEnDPgXd5FmMmASU34wslGRnR5PSdQogsfbP8LsMVD8kssI9UxrizXW9gpFXizd5a6rAs0uB1IFN7cIytufafe56TOJ_KwUaWgQzsT8eHXf2ggrG7lqvB0gYtqqYZ_TVm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:JL7DQW8n4Bulx3iCNggqJo0Y5f7YeLHOYqSPar63IKOcYJyjVVVEhbfwcnc-V7-Pf8oII_1rzGIpY1jF2OAxkBW3teBnc1Ab5oY9m60tOhHWE1mvKiofhj1xFj-Uj2HDbc9o4VImtEijmUo2uUYfhZesc9QKEP30Trq1F2k-5QE0ply_H0pKxK8xbp99Vr1NFtNbeivRD0Jp1Lw3UdZ3J6Uytlcmv3sB-w8-1Yun3y5oqLY38MoOFM7iO0QFQfBwMJ0cDDbndDiXtCGLUs9dExsRwG-n90jXGoafOCLos6fi61ds7ZSis3ACwqgBQdk2tdHFvi0bzm0JV4xNZ_t1E8ydzSvoRQxHD2Gdfv56hPCJZUzPfCI5yglWSY-4jgr0p-LeDNAJsHpkfVpz1zmxUMTRsieZMuAfvs9R2PBrwwgfgmb5gt_-2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<ul data-nodeid=\"10030\">\n<li data-nodeid=\"10031\">\n<p data-nodeid=\"10032\"><strong data-nodeid=\"10158\">\u0915\u094d\u0932\u093e\u0938\u0947\u0938<\/strong>\u00a0(<code data-backticks=\"1\" data-nodeid=\"10156\">\u0917\u094d\u0930\u093e\u0939\u0915<\/code>): \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0913\u0902 \u0914\u0930 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0935\u0938\u094d\u0924\u0941 \u0928\u0915\u094d\u0936\u0947 \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li data-nodeid=\"10033\">\n<p data-nodeid=\"10034\"><strong data-nodeid=\"10165\">\u0907\u0902\u091f\u0930\u092b\u0947\u0938<\/strong>\u00a0(<code data-backticks=\"1\" data-nodeid=\"10163\">IPaymentGateway<\/code>): \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u0935\u093f\u0935\u0930\u0923 \u0915\u0947 \u092c\u093f\u0928\u093e \u0905\u0928\u0941\u092c\u0902\u0927\u094b\u0902 \u0915\u094b \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li data-nodeid=\"10035\">\n<p data-nodeid=\"10036\"><strong data-nodeid=\"10172\">\u0938\u0939\u092f\u094b\u0917<\/strong>\u00a0(<code data-backticks=\"1\" data-nodeid=\"10170\">[\u0906\u0926\u0947\u0936 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e\u0930\u094d\u092f\u092a\u094d\u0930\u0923\u093e\u0932\u0940]<\/code>): \u0938\u093e\u091d\u093e \u0932\u0915\u094d\u0937\u094d\u092f \u0915\u0940 \u0913\u0930 \u0915\u093e\u092e \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0940 \u0938\u0939\u092f\u094b\u0917\u0940 \u092d\u0942\u092e\u093f\u0915\u093e\u0913\u0902 \u0915\u093e \u092e\u0949\u0921\u0932 \u092c\u0928\u093e\u090f\u0902\u0964<\/p>\n<\/li>\n<li data-nodeid=\"10037\">\n<p data-nodeid=\"10038\"><strong data-nodeid=\"10179\">\u0909\u092a\u092f\u094b\u0917 \u0915\u0947\u0938<\/strong>\u00a0(<code data-backticks=\"1\" data-nodeid=\"10177\">\u091a\u0947\u0915\u0906\u0909\u091f<\/code>): \u092c\u093e\u0939\u0930\u0940 \u0930\u0942\u092a \u0938\u0947 \u0926\u0943\u0936\u094d\u092f \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0935\u094d\u092f\u0935\u0939\u093e\u0930 \u0915\u094b \u092a\u0915\u0921\u093c\u0947\u0902\u0964<\/p>\n<\/li>\n<li data-nodeid=\"10039\">\n<p data-nodeid=\"10040\"><strong data-nodeid=\"10186\">\u0938\u0915\u094d\u0930\u093f\u092f \u0915\u0915\u094d\u0937\u093e\u090f\u0901<\/strong>\u00a0(<code data-backticks=\"1\" data-nodeid=\"10184\">[\u0907\u0928\u094d\u0935\u0947\u0902\u091f\u0930\u0940 \u0938\u093f\u0902\u0915 \u0938\u0947\u0935\u093e]<\/code>): \u0938\u092e\u093e\u0928\u093e\u0902\u0924\u0930 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u092f\u093e \u0927\u093e\u0917\u094b\u0902 \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0915\u0930\u0947\u0902\u0964<\/p>\n<\/li>\n<li data-nodeid=\"10041\">\n<p data-nodeid=\"10042\"><strong data-nodeid=\"10193\">\u0918\u091f\u0915<\/strong>\u00a0(<code data-backticks=\"1\" data-nodeid=\"10191\">[\u092d\u0941\u0917\u0924\u093e\u0928 \u092e\u0949\u0921\u094d\u092f\u0942\u0932]<\/code>): \u0921\u093f\u092a\u094d\u0932\u0949\u092f \u0915\u0930\u0928\u0947 \u092f\u094b\u0917\u094d\u092f, \u092c\u0926\u0932\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092d\u094c\u0924\u093f\u0915 \u0918\u091f\u0915\u0964<\/p>\n<\/li>\n<li data-nodeid=\"10043\">\n<p data-nodeid=\"10044\"><strong data-nodeid=\"10200\">\u0928\u094b\u0921\u094d\u0938<\/strong>\u00a0(<code data-backticks=\"1\" data-nodeid=\"10198\">[\u0915\u094d\u0932\u093e\u0909\u0921 \u0938\u0930\u094d\u0935\u0930_AWS]<\/code>): \u0930\u0928\u091f\u093e\u0907\u092e \u0917\u0923\u0928\u093e\u0924\u094d\u092e\u0915 \u0938\u0902\u0938\u093e\u0927\u0928\u0964<\/p>\n<\/li>\n<\/ul>\n<h3 data-nodeid=\"10045\">2. \u0935\u094d\u092f\u0935\u0939\u093e\u0930\u093e\u0924\u094d\u092e\u0915 \u091a\u0940\u091c\u0947\u0902 (\u0917\u0924\u093f\u0936\u0940\u0932 \u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0901)<\/h3>\n<p data-nodeid=\"10046\">\u0935\u094d\u092f\u0935\u0939\u093e\u0930\u093e\u0924\u094d\u092e\u0915 \u091a\u0940\u091c\u0947\u0902 \u092f\u0939 \u092a\u0915\u0921\u093c\u0924\u0940 \u0939\u0948\u0902 \u0915\u093f \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u0915\u0948\u0938\u0947 \u0935\u093f\u0915\u0938\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948 \u0914\u0930 \u0909\u0924\u094d\u0924\u0947\u091c\u0928\u093e\u0913\u0902 \u0915\u0947 \u092a\u094d\u0930\u0924\u093f \u0915\u0948\u0938\u0947 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p>\n<p id=\"Tlvijau\"><img alt=\"\" class=\"alignnone size-full wp-image-24790\" decoding=\"async\" height=\"269\" loading=\"lazy\" sizes=\"auto, (max-width: 377px) 100vw, 377px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10259dcffb5.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10259dcffb5.png 377w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10259dcffb5-300x214.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10259dcffb5-150x107.png 150w\" width=\"377\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:PO_F2eCm38Vl1TyXU9ax-0A33N5us64W37OFRT0oJQMcOxxzucvbfq2-tvS_pIeO9SrJOGvmOw68LdnWgEwqhZWGT1yx8WzqB8oY4A5D6yN2BEfvwnTaWSSObiNpSDLUJdhSPcBfUF1CXVcvK5yo0qw0plKnk6IbAjiGNgLkooAgPAFKUUFa7GhjlD9ypkl_9LRBSvVW31AJdjCGE_tz2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:ZLAz2i903DuBVOUZYtNe2mYAu0iukHUlW-0FrAkp2beSnAbs4Lno8eBe94xwAdaKasWT7DJjakylkRlwq8InINfTroafX1d2504GpWWPsgKSxWWdX9lo4Qw2xz2c21VYpxc06y8-G3WKWbUhx3e8gy9eIn0friomuu9qPivR219s52Gd5l4lQ1VCO82YSyL-edow_j8VqKwuO8o7ebOgJXigMFmva0fgVyIgYWgrRiO3dRIDxyaC4xuVHYagysJxdpOIzdL6IXg5tOuEJTIWf_B5zxiY-7U5DXcss5nLbOcJo7NgKL_JRtW0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n' \u0905\u0902\u0924\u0930\u0915\u094d\u0930\u093f\u092f\u093e (\u0938\u0902\u0926\u0947\u0936 \u0906\u0926\u093e\u0928-\u092a\u094d\u0930\u0926\u093e\u0928)\r\n\u090f\u0915\u094d\u091f\u0930 \u0916\u0930\u0940\u0926\u093e\u0930\r\n\u092a\u094d\u0930\u0924\u093f\u092d\u093e\u0917\u0940 \u0936\u0949\u092a\u093f\u0902\u0917 \u0915\u093e\u0930\u094d\u091f\r\n\u092a\u094d\u0930\u0924\u093f\u092d\u093e\u0917\u0940 \u092d\u0941\u0917\u0924\u093e\u0928 \u0907\u0902\u091c\u0928\r\n\u0916\u0930\u0940\u0926\u093e\u0930 -&gt; \u0936\u0949\u092a\u093f\u0902\u0917 \u0915\u093e\u0930\u094d\u091f : addProduct(\"\u092a\u0941\u0938\u094d\u0924\u0915\")\r\n\u0936\u0949\u092a\u093f\u0902\u0917 \u0915\u093e\u0930\u094d\u091f -&gt; \u092d\u0941\u0917\u0924\u093e\u0928 \u0907\u0902\u091c\u0928 : validateCart()\r\n\u092d\u0941\u0917\u0924\u093e\u0928 \u0907\u0902\u091c\u0928 --&gt; \u0936\u0949\u092a\u093f\u0902\u0917 \u0915\u093e\u0930\u094d\u091f : cartValid = true\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:ZLAz2i903DuBVOUZYtNe2mYAu0iukHUlW-0FrAkp2beSnAbs4Lno8eBe94xwAdaKasWT7DJjakylkRlwq8InINfTroafX1d2504GpWWPsgKSxWWdX9lo4Qw2xz2c21VYpxc06y8-G3WKWbUhx3e8gy9eIn0friomuu9qPivR219s52Gd5l4lQ1VCO82YSyL-edow_j8VqKwuO8o7ebOgJXigMFmva0fgVyIgYWgrRiO3dRIDxyaC4xuVHYagysJxdpOIzdL6IXg5tOuEJTIWf_B5zxiY-7U5DXcss5nLbOcJo7NgKL_JRtW0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:PO_F2eCm38Vl1TyXU9ax-0A33N5us64W37OFRT0oJQMcOxxzucvbfq2-tvS_pIeO9SrJOGvmOw68LdnWgEwqhZWGT1yx8WzqB8oY4A5D6yN2BEfvwnTaWSSObiNpSDLUJdhSPcBfUF1CXVcvK5yo0qw0plKnk6IbAjiGNgLkooAgPAFKUUFa7GhjlD9ypkl_9LRBSvVW31AJdjCGE_tz2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<ul data-nodeid=\"10048\">\n<li data-nodeid=\"10049\">\n<p data-nodeid=\"10050\"><strong data-nodeid=\"10211\">\u0905\u0902\u0924\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0901<\/strong>: \u0938\u0902\u0926\u0947\u0936\u094b\u0902 \u0915\u0947 \u0915\u094d\u0930\u092e (<code data-backticks=\"1\" data-nodeid=\"10207\">validateCart()<\/code>,\u00a0<code data-backticks=\"1\" data-nodeid=\"10209\">cartValid = \u0938\u0924\u094d\u092f<\/code>) \u0935\u0938\u094d\u0924\u0941\u0913\u0902 \u0915\u0947 \u092c\u0940\u091a \u0906\u0926\u093e\u0928-\u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u093f\u090f \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<li data-nodeid=\"10051\">\n<p data-nodeid=\"10052\"><strong data-nodeid=\"10222\">\u0930\u093e\u091c\u094d\u092f \u092e\u0936\u0940\u0928\u0947\u0902<\/strong>: \u091c\u0940\u0935\u0928\u091a\u0915\u094d\u0930 \u0938\u0902\u0915\u094d\u0930\u092e\u0923 (<code data-backticks=\"1\" data-nodeid=\"10216\">\u092a\u094d\u0930\u0924\u0940\u0915\u094d\u0937\u093e \u092e\u0947\u0902<\/code>\u00a0\u2192\u00a0<code data-backticks=\"1\" data-nodeid=\"10218\">\u092a\u094d\u0930\u0938\u0902\u0938\u094d\u0915\u0930\u0923<\/code>\u00a0\u2192\u00a0<code data-backticks=\"1\" data-nodeid=\"10220\">\u092d\u0947\u091c\u093e \u0917\u092f\u093e \/ \u0930\u0926\u094d\u0926 \u0915\u093f\u092f\u093e \u0917\u092f\u093e<\/code>) \u0918\u091f\u0928\u093e\u0913\u0902 \u0926\u094d\u0935\u093e\u0930\u093e \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u091a\u093e\u0932\u0942 \u0915\u093f\u090f \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<\/ul>\n<h3 data-nodeid=\"10053\">3. \u091a\u0940\u091c\u094b\u0902 \u0915\u093e \u0938\u092e\u0942\u0939\u0940\u0915\u0930\u0923 (\u0938\u0902\u0917\u0920\u0928\u093e\u0924\u094d\u092e\u0915 \u0915\u0902\u091f\u0947\u0928\u0930)<\/h3>\n<p data-nodeid=\"10054\">\u091a\u0940\u091c\u094b\u0902 \u0915\u093e \u0938\u092e\u0942\u0939\u0940\u0915\u0930\u0923 \u091c\u091f\u093f\u0932 \u092e\u0949\u0921\u0932\u094b\u0902 \u0915\u094b \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u092f\u094b\u0917\u094d\u092f \u0928\u093e\u092e\u0938\u094d\u0925\u093e\u0928\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"tCgLjMh\"><img alt=\"\" class=\"alignnone size-full wp-image-24792\" decoding=\"async\" height=\"112\" loading=\"lazy\" sizes=\"auto, (max-width: 882px) 100vw, 882px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10261a6a3c1.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10261a6a3c1.png 882w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10261a6a3c1-300x38.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10261a6a3c1-768x98.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10261a6a3c1-150x19.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10261a6a3c1-400x51.png 400w\" width=\"882\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:NP31QW9138Rl0_CEmOkluR9Os4DfeNWg7i9CM8VE94iIxKBfktTLHEqj8NnVadzZZkh7LcDOGrUhV1kqCXSU8LKq8mFa34dQ94pi1iBW1mB3Hf2GJsWnu1cyOZ5CcBvm95ZrejHBQwI9Ll0J0roTyAQPzDuEV9AIA8RV1tXdfA_8IzsMjKzuVpINzcZeSYjy9fuTszb96Ul0JgEY5s6xcMuFmUU7QvcMGvafkUZ-t_Y5ydRkteVznRqXpajQVm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:VLBDIiD04Bulv1sMNdoDleVqiDHGYlaf9g8WWWgQbbA2OEYnb4vKOj55KE8bVPLv56Tdin8hUChEp3VVzyrC-acgJjBJCF34WKIe4LuH6eHd2Weif_H2-E1KJQaAGTlA0k7z9_tWqd1ZCENSj9KPXol6rhOhaoomG_Zaj4ROsCeLVMwvxPeXG2XAFJ8D1Gq5NsJ84oe8uhDmV3wEHfwOgE6n6lconoHpPgJ7Z3cqbUx92qz8EGnKaX3BlIkiwT4jP2o_CFCQ0WfhJrp-qfZn2jvOQSa3MwhMOEM6slBeJqIu9xvqYCQC0qMtbhCbknwp___4zerj7QEsgypjKjiks3WRSJY98pzAvQ4vjc5RTHpHo9MzeprVqI903_vqlp1YxQJQ6-Uy1DAzGvWEs6NVZuxe1_i6\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n' \u0938\u092e\u093e\u0928 \u0915\u0948\u0928\u0935\u093e\u0938 \u092a\u0930 \u0915\u094d\u0932\u093e\u0938 \u0914\u0930 \u0915\u0902\u092a\u094b\u0928\u0947\u0902\u091f\u094d\u0938 \u0915\u0947 \u092e\u093f\u0936\u094d\u0930\u0923 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948\r\nallowmixing\r\npackage \"\u0915\u094b\u0930\u0915\u0949\u092e\u0930\u094d\u0938\" {\r\n  class \u0911\u0930\u094d\u0921\u0930\r\n  class \u0907\u0928\u094d\u0935\u0949\u0907\u0938\r\n}\r\npackage \"\u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0930\u092c\u0902\u0927\u0928\" {\r\n  class \u0917\u094d\u0930\u093e\u0939\u0915\r\n  class \u090f\u0921\u092e\u093f\u0928 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\r\n}\r\npackage \"\u092c\u093e\u0939\u0930\u0940 \u090f\u0915\u0940\u0915\u0930\u0923\" {\r\n  component [\u0938\u094d\u091f\u094d\u0930\u093e\u0907\u092a \u0915\u0928\u0947\u0915\u094d\u091f\u0930]\r\n  component [\u092b\u0947\u0921\u090f\u0915\u094d\u0938 \u090f\u092a\u0940\u0906\u0908]\r\n}\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:VLBDIiD04Bulv1sMNdoDleVqiDHGYlaf9g8WWWgQbbA2OEYnb4vKOj55KE8bVPLv56Tdin8hUChEp3VVzyrC-acgJjBJCF34WKIe4LuH6eHd2Weif_H2-E1KJQaAGTlA0k7z9_tWqd1ZCENSj9KPXol6rhOhaoomG_Zaj4ROsCeLVMwvxPeXG2XAFJ8D1Gq5NsJ84oe8uhDmV3wEHfwOgE6n6lconoHpPgJ7Z3cqbUx92qz8EGnKaX3BlIkiwT4jP2o_CFCQ0WfhJrp-qfZn2jvOQSa3MwhMOEM6slBeJqIu9xvqYCQC0qMtbhCbknwp___4zerj7QEsgypjKjiks3WRSJY98pzAvQ4vjc5RTHpHo9MzeprVqI903_vqlp1YxQJQ6-Uy1DAzGvWEs6NVZuxe1_i6\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:NP31QW9138Rl0_CEmOkluR9Os4DfeNWg7i9CM8VE94iIxKBfktTLHEqj8NnVadzZZkh7LcDOGrUhV1kqCXSU8LKq8mFa34dQ94pi1iBW1mB3Hf2GJsWnu1cyOZ5CcBvm95ZrejHBQwI9Ll0J0roTyAQPzDuEV9AIA8RV1tXdfA_8IzsMjKzuVpINzcZeSYjy9fuTszb96Ul0JgEY5s6xcMuFmUU7QvcMGvafkUZ-t_Y5ydRkteVznRqXpajQVm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<ul data-nodeid=\"10056\">\n<li data-nodeid=\"10057\">\n<p data-nodeid=\"10058\"><strong data-nodeid=\"10229\">\u092a\u0948\u0915\u0947\u091c<\/strong>: \u0935\u093f\u0915\u093e\u0938 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0936\u0941\u0926\u094d\u0927 \u0905\u0935\u0927\u093e\u0930\u0923\u093e\u0924\u094d\u092e\u0915 \u0915\u0902\u091f\u0947\u0928\u0930\u0964<\/p>\n<\/li>\n<\/ul>\n<h3 data-nodeid=\"10059\">4. \u091f\u093f\u092a\u094d\u092a\u0923\u0940 \u0935\u093e\u0932\u0940 \u091a\u0940\u091c\u0947\u0902 (\u0935\u094d\u092f\u093e\u0916\u094d\u092f\u093e\u0924\u094d\u092e\u0915 \u091f\u093f\u092a\u094d\u092a\u0923\u093f\u092f\u093e\u0901)<\/h3>\n<p data-nodeid=\"10060\">\u091f\u093f\u092a\u094d\u092a\u0923\u0940 \u0935\u093e\u0932\u0940 \u091a\u0940\u091c\u0947\u0902 \u0938\u094d\u092a\u0937\u094d\u091f\u0924\u093e, \u0938\u0940\u092e\u093e\u090f\u0901 \u0914\u0930 \u0921\u0947\u0935\u0932\u092a\u0930 \u0926\u093f\u0936\u093e-\u0928\u093f\u0930\u094d\u0926\u0947\u0936 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964<\/p>\n<p id=\"TBrAEyH\"><img alt=\"\" class=\"alignnone size-full wp-image-24793\" decoding=\"async\" height=\"94\" loading=\"lazy\" sizes=\"auto, (max-width: 513px) 100vw, 513px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10264b8816c.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10264b8816c.png 513w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10264b8816c-300x55.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10264b8816c-150x27.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10264b8816c-400x73.png 400w\" width=\"513\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:JOzD2i9034Rt0tE7xBeGF82hAkuLFS6qZUt0D2dv0K6ykzFgmbq8xtl9rwebCPzB37r9gd2H0GLUCG3ipknTGJ2sL8upEzcslfja6g4cpJM6Tmp4XY1vd0puyLMivCar4rRfpGiU_ZqmknfaweiFkAAMdf1e09toigps3Xyi-3i29eaqMsRIZMPehi9zTLUssSU0DRj-4KDRnzhd0m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:TL7DQi904Bulx3lCBGVVe2SFle5Fe6tKG4mWMK-bq7h9GKeH349lnLaG3sa8LEh5lieyIcTcyQ3WPRFp_KwIVkb6XLlCKsiUqr5P0k6Qi2N_JlZ55tYs1g0to1VZD6Qo9lz6s85ey4nu9FnJnT0LIJPb_5Uzdd52LFR5cYntCHJ9TEOWdznsY9_mH-TlJJtesJAwrnn6cuSxxJmqv2l2fGhKjGcFeveFUYu9jm4wYq4WoJcHNqcBV-NXKycJaXzXgzkt2KjK44ckKAre93qeQqLsqTLMGL1VzDo-2z4Lw7hSs8dOepLnzWJojQpfyvL_p3y0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nclass \u0911\u0930\u094d\u0921\u0930 {\r\n  +Double \u0915\u0941\u0932 \u0930\u093e\u0936\u093f\r\n  +String \u0938\u094d\u0925\u093f\u0924\u093f\r\n}\r\nnote right of \u0911\u0930\u094d\u0921\u0930\r\n  \u0935\u094d\u092f\u093e\u092a\u093e\u0930 \u0928\u093f\u092f\u092e: \u0915\u0941\u0932 \u0930\u093e\u0936\u093f \u092e\u0947\u0902 \u0915\u0930 \u0914\u0930 \u0936\u093f\u092a\u093f\u0902\u0917 \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0928\u0940 \u091a\u093e\u0939\u093f\u090f\r\n  \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0947 '\u092a\u094d\u0930\u0938\u0902\u0938\u094d\u0915\u0930\u0923' \u092e\u0947\u0902 \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0938\u0947 \u092a\u0939\u0932\u0947\u0964\r\nend note\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:TL7DQi904Bulx3lCBGVVe2SFle5Fe6tKG4mWMK-bq7h9GKeH349lnLaG3sa8LEh5lieyIcTcyQ3WPRFp_KwIVkb6XLlCKsiUqr5P0k6Qi2N_JlZ55tYs1g0to1VZD6Qo9lz6s85ey4nu9FnJnT0LIJPb_5Uzdd52LFR5cYntCHJ9TEOWdznsY9_mH-TlJJtesJAwrnn6cuSxxJmqv2l2fGhKjGcFeveFUYu9jm4wYq4WoJcHNqcBV-NXKycJaXzXgzkt2KjK44ckKAre93qeQqLsqTLMGL1VzDo-2z4Lw7hSs8dOepLnzWJojQpfyvL_p3y0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:JOzD2i9034Rt0tE7xBeGF82hAkuLFS6qZUt0D2dv0K6ykzFgmbq8xtl9rwebCPzB37r9gd2H0GLUCG3ipknTGJ2sL8upEzcslfja6g4cpJM6Tmp4XY1vd0puyLMivCar4rRfpGiU_ZqmknfaweiFkAAMdf1e09toigps3Xyi-3i29eaqMsRIZMPehi9zTLUssSU0DRj-4KDRnzhd0m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<ul data-nodeid=\"10062\">\n<li data-nodeid=\"10063\">\n<p data-nodeid=\"10064\"><strong data-nodeid=\"10236\">\u091f\u093f\u092a\u094d\u092a\u0923\u093f\u092f\u093e\u0901<\/strong>: \u0924\u0924\u094d\u0935\u094b\u0902 \u0938\u0947 \u091c\u0941\u0921\u093c\u0940 \u0921\u0949\u0917-\u090f\u0930\u094d\u0921 \u091f\u0947\u0915\u094d\u0938\u094d\u091f \u092c\u094d\u0932\u0949\u0915\u094d\u0938 \u091c\u094b \u0938\u0940\u092e\u093e\u090f\u0901, \u091f\u093f\u092a\u094d\u092a\u0923\u093f\u092f\u093e\u0901 \u092f\u093e \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u0940\u0915\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0939\u094b\u0924\u0940 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<\/ul>\n<hr data-nodeid=\"10065\"\/>\n<h2 data-nodeid=\"10066\">\u092d\u093e\u0917 2: \u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092c\u0902\u0927\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u091c\u094b\u0921\u093c\u0928\u093e<\/h2>\n<p data-nodeid=\"10067\">\u0938\u0902\u092c\u0902\u0927 \u0909\u0928 \u0905\u0930\u094d\u0925\u0917\u094d\u0930\u093e\u0939\u0940 \u0914\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0928\u093f\u0930\u094d\u092d\u0930\u0924\u093e\u0913\u0902 \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u091c\u094b \u091a\u0940\u091c\u094b\u0902 \u0915\u094b \u090f\u0915 \u0938\u093e\u0925 \u092c\u093e\u0901\u0927\u0924\u0947 \u0939\u0948\u0902\u0964 \u0936\u0949\u092a\u0938\u094d\u092b\u0940\u092f\u0930 \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u091a\u093e\u0930 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0902\u092c\u0902\u0927\u093e\u0924\u094d\u092e\u0915 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092c\u094d\u0932\u0949\u0915\u094d\u0938 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948:<\/p>\n<p id=\"PLWTJej\"><img alt=\"\" class=\"alignnone size-full wp-image-24794\" decoding=\"async\" height=\"296\" loading=\"lazy\" sizes=\"auto, (max-width: 498px) 100vw, 498px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1026822658b.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1026822658b.png 498w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1026822658b-300x178.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1026822658b-150x89.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1026822658b-400x238.png 400w\" width=\"498\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:RPB1QW8n48Rl2_iEmnvQQzbGQqyYYw9GUgfq-m8X6NS7iab8OiNIX-_ehY3gCNyot_ppJnOnoP1sdScpH_X28nCv6rloy7tm684irAtpjMynO9uf8sCyAPvii-BIixQHXmvjgZ7yaEANP1E6hLG87yFL9ZY5CRfmBba5r9GOec-kk6GZpOLyj3SHi4QFLgDL1nYjPMnHWo6BJtbswGc4gAuCmGpcyrt4M5Kzx5N0aj6AJXF30ooR9c3JdqQrCzIZOK-f1KsoSrPpdzKk9jTXW69ImBWieNWHObp0Pz0ipi0RdZd2q6KgE5Hfw7VW3fwVeNN6k3t84Dp-IBsDWeVug-w5T-I-2NX7Y-42tLk-8Lyb2MN9r7ljPhnhNZAb2ChPBJLvjk2i-Mly0m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:fLHDIm9X4Bulx7zusKjcx9BLIKJyAs86WNbGktKm3vb4H91w36csHFC3GL68_2lpKvgFNJ_wClAolFlEp3FFCy_ifegbTA5qVfQphHs3C46_Xj11cA9_Yz15lummG1XIh8z-5Q5YE0WLX5TvlXZEv-GXGXtXdGwsbScbYqMADFYQCPurGcUpI9EgnsLo3_rBX2O2IBmjdRZdcDvjwpHVoXPEqfaitLyXN4lVwe8NGQrGyM_2ukaQeNeOfqWBOQvLguHQlw3ma68U9RIbL0jw8fqvcmY3-iHiGZaZ0QNQzgvj_MaKnlEIc-PWuYQHG52N1iAmgJWX2OGPSKWcbUw1zurX3-he7NS9b9RbNEKLe8uHQLaJ4NEToLAEZh6gk7JdQykopZKGfIO5ycG0OIk-cL78E377H5tNEFkU5tMeu7xX0VEB6ybkhCaoWQn3bZKMB5rLaDUvjFpinPvi8e-geJeCvmXXORRDKf1d5yd_R2IhEF8MG-ohrv8y46vgwTDNBpR9wQWB7L4_-fcvwmhphTJ75Q0MKkyYl0b6CuISwCQCWoz67GDO-w6CvBHYissbilbZ-Yrz0000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10068\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n' \u0936\u0949\u092a\u0938\u094d\u092b\u0940\u092f\u0930 \u092e\u0947\u0902 \u0938\u0902\u092c\u0902\u0927 \u092a\u094d\u0930\u0915\u093e\u0930\r\nclass \u0916\u0930\u0940\u0926\u093e\u0930\u0940 \u0915\u093e\u0930\u094d\u091f\r\nclass \u092d\u0941\u0917\u0924\u093e\u0928 \u0938\u0947\u0935\u093e\r\ninterface \u0906\u0908\u092a\u0947\u092e\u0947\u0902\u091f \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930\r\nclass \u0915\u094d\u0930\u0947\u0921\u093f\u091f \u0915\u093e\u0930\u094d\u0921 \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930\r\n\r\n' 1. \u0928\u093f\u0930\u094d\u092d\u0930\u0924\u093e (\u0921\u0948\u0936 \u0932\u093e\u0907\u0928)\r\n\u0916\u0930\u0940\u0926\u093e\u0930\u0940 \u0915\u093e\u0930\u094d\u091f ..&gt; \u092d\u0941\u0917\u0924\u093e\u0928 \u0938\u0947\u0935\u093e : &lt;&lt;\u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u093e \u0939\u0948&gt;&gt;\r\n\r\n' 2. \u0938\u0902\u092c\u0902\u0927 \u0914\u0930 \u090f\u0917\u094d\u0930\u0940\u0917\u0947\u0936\u0928 (\u0938\u0949\u0932\u093f\u0921 \u0932\u093e\u0907\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0939\u0940\u0930\u0947 \u0915\u093e \u0906\u0915\u093e\u0930)\r\n\u0917\u094d\u0930\u093e\u0939\u0915 \"1\" *-- \"0..*\" \u0911\u0930\u094d\u0921\u0930 : \u0930\u0916\u0924\u093e \u0939\u0948 &gt;\r\n\r\n' 3. \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915\u0924\u093e (\u0921\u0948\u0936 + \u0916\u094b\u0916\u0932\u093e \u0924\u0940\u0930)\r\n\u0915\u094d\u0930\u0947\u0921\u093f\u091f \u0915\u093e\u0930\u094d\u0921 \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930 ..|&gt; \u0906\u0908\u092a\u0947\u092e\u0947\u0902\u091f \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930\r\n\r\n' 4. \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0940\u0915\u0930\u0923 (\u0938\u0949\u0932\u093f\u0921 + \u0916\u094b\u0916\u0932\u093e \u0924\u0940\u0930)\r\n\u092a\u0947 \u092a\u0948\u0932 \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930 --|&gt; \u0915\u094d\u0930\u0947\u0921\u093f\u091f \u0915\u093e\u0930\u094d\u0921 \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930 : \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0935\u093f\u0930\u093e\u0938\u0924 \u092e\u0947\u0902 \u0932\u0947\u0924\u093e \u0939\u0948\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:fLHDIm9X4Bulx7zusKjcx9BLIKJyAs86WNbGktKm3vb4H91w36csHFC3GL68_2lpKvgFNJ_wClAolFlEp3FFCy_ifegbTA5qVfQphHs3C46_Xj11cA9_Yz15lummG1XIh8z-5Q5YE0WLX5TvlXZEv-GXGXtXdGwsbScbYqMADFYQCPurGcUpI9EgnsLo3_rBX2O2IBmjdRZdcDvjwpHVoXPEqfaitLyXN4lVwe8NGQrGyM_2ukaQeNeOfqWBOQvLguHQlw3ma68U9RIbL0jw8fqvcmY3-iHiGZaZ0QNQzgvj_MaKnlEIc-PWuYQHG52N1iAmgJWX2OGPSKWcbUw1zurX3-he7NS9b9RbNEKLe8uHQLaJ4NEToLAEZh6gk7JdQykopZKGfIO5ycG0OIk-cL78E377H5tNEFkU5tMeu7xX0VEB6ybkhCaoWQn3bZKMB5rLaDUvjFpinPvi8e-geJeCvmXXORRDKf1d5yd_R2IhEF8MG-ohrv8y46vgwTDNBpR9wQWB7L4_-fcvwmhphTJ75Q0MKkyYl0b6CuISwCQCWoz67GDO-w6CvBHYissbilbZ-Yrz0000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:RPB1QW8n48Rl2_iEmnvQQzbGQqyYYw9GUgfq-m8X6NS7iab8OiNIX-_ehY3gCNyot_ppJnOnoP1sdScpH_X28nCv6rloy7tm684irAtpjMynO9uf8sCyAPvii-BIixQHXmvjgZ7yaEANP1E6hLG87yFL9ZY5CRfmBba5r9GOec-kk6GZpOLyj3SHi4QFLgDL1nYjPMnHWo6BJtbswGc4gAuCmGpcyrt4M5Kzx5N0aj6AJXF30ooR9c3JdqQrCzIZOK-f1KsoSrPpdzKk9jTXW69ImBWieNWHObp0Pz0ipi0RdZd2q6KgE5Hfw7VW3fwVeNN6k3t84Dp-IBsDWeVug-w5T-I-2NX7Y-42tLk-8Lyb2MN9r7ljPhnhNZAb2ChPBJLvjk2i-Mly0m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<ul data-nodeid=\"10069\">\n<li data-nodeid=\"10070\">\n<p data-nodeid=\"10071\"><strong data-nodeid=\"10249\">\u0928\u093f\u0930\u094d\u092d\u0930\u0924\u093e<\/strong>: \u090f\u0915 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u092e\u0947\u0902\u00a0<code data-backticks=\"1\" data-nodeid=\"10245\">\u092d\u0941\u0917\u0924\u093e\u0928 \u0938\u0947\u0935\u093e<\/code>\u00a0\u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u00a0<code data-backticks=\"1\" data-nodeid=\"10247\">\u0936\u0949\u092a\u093f\u0902\u0917 \u0915\u093e\u0930\u094d\u091f<\/code>.<\/p>\n<\/li>\n<li data-nodeid=\"10072\">\n<p data-nodeid=\"10073\"><strong data-nodeid=\"10262\">\u0938\u0902\u092c\u0902\u0927\/\u090f\u0915\u0940\u0915\u0930\u0923<\/strong>:\u00a0<code data-backticks=\"1\" data-nodeid=\"10254\">\u0917\u094d\u0930\u093e\u0939\u0915<\/code>\u00a0\u090f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u201c\u092a\u0942\u0930\u094d\u0923\/\u092d\u093e\u0917\u201d \u0932\u093f\u0902\u0915 \u092c\u0928\u093e\u090f \u0930\u0916\u0924\u093e \u0939\u0948\u00a0<code data-backticks=\"1\" data-nodeid=\"10260\">\u0906\u0926\u0947\u0936<\/code>.<\/p>\n<\/li>\n<li data-nodeid=\"10074\">\n<p data-nodeid=\"10075\"><strong data-nodeid=\"10271\">\u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915\u0940\u0915\u0930\u0923<\/strong>:\u00a0<code data-backticks=\"1\" data-nodeid=\"10267\">\u0915\u094d\u0930\u0947\u0921\u093f\u091f \u0915\u093e\u0930\u094d\u0921 \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930<\/code>\u00a0\u0926\u094d\u0935\u093e\u0930\u093e \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0905\u0928\u0941\u092c\u0902\u0927 \u0915\u0940 \u0917\u093e\u0930\u0902\u091f\u0940 \u0926\u0947\u0924\u093e \u0939\u0948\u00a0<code data-backticks=\"1\" data-nodeid=\"10269\">\u0906\u0908\u092a\u0947\u092e\u0947\u0902\u091f \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930<\/code>.<\/p>\n<\/li>\n<li data-nodeid=\"10076\">\n<p data-nodeid=\"10077\"><strong data-nodeid=\"10280\">\u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0940\u0915\u0930\u0923<\/strong>:\u00a0<code data-backticks=\"1\" data-nodeid=\"10276\">\u092a\u0947 \u092a\u0948\u0932 \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930<\/code>\u00a0\u0935\u093f\u0936\u0947\u0937\u091c\u094d\u091e\u0924\u093e \u0930\u0916\u0924\u093e \u0939\u0948\u00a0<code data-backticks=\"1\" data-nodeid=\"10278\">\u0915\u094d\u0930\u0947\u0921\u093f\u091f \u0915\u093e\u0930\u094d\u0921 \u092a\u094d\u0930\u094b\u0938\u0947\u0938\u0930<\/code>, \u0907\u0938\u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0914\u0930 \u0935\u094d\u092f\u0935\u0939\u093e\u0930 \u0935\u093f\u0930\u093e\u0938\u0924 \u092e\u0947\u0902 \u0932\u0947\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<\/ul>\n<hr data-nodeid=\"10078\"\/>\n<h2 data-nodeid=\"10079\">\u092d\u093e\u0917 3: UML \u0906\u0930\u0947\u0916\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0935\u093e\u0938\u094d\u0924\u0941\u0915\u0932\u093e \u0915\u093e \u0926\u0943\u0936\u094d\u092f\u0940\u0915\u0930\u0923<\/h2>\n<p data-nodeid=\"10080\">\u0906\u0930\u0947\u0916 \u0917\u094d\u0930\u093e\u092b\u093f\u0915\u0932 \u092a\u094d\u0930\u094b\u091c\u0947\u0915\u094d\u0936\u0928 \u0939\u0948\u0902 \u091c\u094b \u091a\u0940\u091c\u094b\u0902 \u0914\u0930 \u0938\u0902\u092c\u0902\u0927\u094b\u0902 \u0915\u094b \u0930\u0941\u091a\u093f \u0935\u093e\u0932\u0947 \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0923\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0928\u0940\u091a\u0947 \u0936\u0949\u092a\u0938\u094d\u092b\u0940\u092f\u0930 \u0915\u0947 \u0932\u093f\u090f \u092a\u0942\u0930\u094d\u0923 \u0906\u0930\u0947\u0916 \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u0926\u093f\u090f \u0917\u090f \u0939\u0948\u0902, \u091c\u093f\u0928\u094d\u0939\u0947\u0902 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0914\u0930 \u0935\u094d\u092f\u0935\u0939\u093e\u0930\u093e\u0924\u094d\u092e\u0915 \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0923\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0935\u0930\u094d\u0917\u0940\u0915\u0943\u0924 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964<\/p>\n<h3 data-nodeid=\"10081\">\u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0906\u0930\u0947\u0916<\/h3>\n<p data-nodeid=\"10082\">\u0938\u094d\u0925\u093f\u0930 \u0935\u093e\u0938\u094d\u0924\u0941\u0915\u0932\u093e \u0914\u0930 \u092d\u094c\u0924\u093f\u0915 \u0921\u0947\u092a\u094d\u0932\u0949\u092f\u092e\u0947\u0902\u091f \u0915\u094b \u0915\u0948\u092a\u094d\u091a\u0930 \u0915\u0930\u0947\u0902\u0964<\/p>\n<h4 data-nodeid=\"10083\">\u0935\u0930\u094d\u0917 \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10084\">\u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0915\u094d\u0932\u093e\u0938\u0947\u0938, \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u0914\u0930 \u0909\u0928\u0915\u0947 \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u092c\u0902\u0927 \u0926\u093f\u0916\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"CIPWwrn\"><img alt=\"\" class=\"alignnone size-full wp-image-24795\" decoding=\"async\" height=\"202\" loading=\"lazy\" sizes=\"auto, (max-width: 291px) 100vw, 291px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1027ee4af39.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1027ee4af39.png 291w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1027ee4af39-150x104.png 150w\" width=\"291\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:LSzD2i8m40NWVI1t6BBoXmQzG2dKZIi5Jp0qemJoKoRJXQXtrsgjk7iC7uytJH5a6MBGgWjO2hH3aHo9uQOLmFeaxDC5AA8FeDL3goyyi9lL3eKWZuTtcfnFGdp6Zc1_n6ka91FlENTKocBvtzWoEIyjijFgby7QUpqtZ7gUQBO6gge6ix5sPJwBj6eekTT3Jm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULApaaiBbPui6JwWwMz3vPiUB1atuCbEnyicQfGpSkbeA0TN5AKcPSEbEzui6JTWwNj3vPiKk3bgkNbGkXiUx1a6LXc6rIFIs99AghuWoLB7YpP_s39KY09qvwPLv9Qb9QOdAhW6P1OcPkQLmBLNb2KdvnQNAoXYMxHLAWJGMOk19it7omASl86iDn2NYwYb2dewTNOmUq5sO4b09GCbHHqTUqKb0pqzBIKK3p4o-MGcfS233y0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10085\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nclass \u0917\u094d\u0930\u093e\u0939\u0915 {\r\n  +String \u0908\u092e\u0947\u0932 \r\n}\r\n\r\nclass \u0906\u0926\u0947\u0936 {\r\n  +Date \u0906\u0926\u0947\u0936 \u0924\u093f\u0925\u093f \r\n}\r\n\r\ninterface IPayment {\r\n  +process() \r\n}\r\n\r\nclass \u0915\u094d\u0930\u0947\u0921\u093f\u091f \u0915\u093e\u0930\u094d\u0921\r\n\u0915\u094d\u0930\u0947\u0921\u093f\u091f \u0915\u093e\u0930\u094d\u0921 ..|&gt; IPayment\r\n\r\n\u0917\u094d\u0930\u093e\u0939\u0915 \"1\" --&gt; \"0..*\" \u0906\u0926\u0947\u0936\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULApaaiBbPui6JwWwMz3vPiUB1atuCbEnyicQfGpSkbeA0TN5AKcPSEbEzui6JTWwNj3vPiKk3bgkNbGkXiUx1a6LXc6rIFIs99AghuWoLB7YpP_s39KY09qvwPLv9Qb9QOdAhW6P1OcPkQLmBLNb2KdvnQNAoXYMxHLAWJGMOk19it7omASl86iDn2NYwYb2dewTNOmUq5sO4b09GCbHHqTUqKb0pqzBIKK3p4o-MGcfS233y0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:LSzD2i8m40NWVI1t6BBoXmQzG2dKZIi5Jp0qemJoKoRJXQXtrsgjk7iC7uytJH5a6MBGgWjO2hH3aHo9uQOLmFeaxDC5AA8FeDL3goyyi9lL3eKWZuTtcfnFGdp6Zc1_n6ka91FlENTKocBvtzWoEIyjijFgby7QUpqtZ7gUQBO6gge6ix5sPJwBj6eekTT3Jm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h4 data-nodeid=\"10086\">\u0935\u0938\u094d\u0924\u0941 \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10087\">\u0930\u0928\u091f\u093e\u0907\u092e \u092a\u0930 \u0905\u0928\u0941\u0930\u0942\u092a\u093f\u0924 \u0935\u0938\u094d\u0924\u0941\u0913\u0902 \u0915\u0947 \u090f\u0915 \u091b\u0935\u093f \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u0928\u093f\u0927\u093f\u0924\u094d\u0935 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"EjFMVwR\"><img alt=\"\" class=\"alignnone size-full wp-image-24796\" decoding=\"async\" height=\"162\" loading=\"lazy\" sizes=\"auto, (max-width: 139px) 100vw, 139px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10283717380.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10283717380.png 139w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10283717380-129x150.png 129w\" width=\"139\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAJyfAJIvHKChApyXpACx8Bz1BpizLKaWiLaWsHCZw5wMa5Yae6neOcO3bye5ooOOAkhfsGAQ2bK91Jc9oQh627I-NGsfU2j1W0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAJyfAJIvHKChApyXpACx8Bz1BpizLKaWiLaWsHCW-MDBsOCco1qlR7opPfg1iQ61a0bQI3rIIRAYWgsi7P2fOAJnOikF1qju7IvO-MBBlmP9L3vRiVx1aYO8TBvT3QbuAq3e0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10088\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nobject \"john@shop.com\" as c1\r\nobject \"\u0906\u0926\u0947\u0936 #1024\" as o1\r\nc1 --&gt; o1 : \u0938\u094d\u0925\u093e\u092a\u093f\u0924 &gt;\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAJyfAJIvHKChApyXpACx8Bz1BpizLKaWiLaWsHCW-MDBsOCco1qlR7opPfg1iQ61a0bQI3rIIRAYWgsi7P2fOAJnOikF1qju7IvO-MBBlmP9L3vRiVx1aYO8TBvT3QbuAq3e0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAJyfAJIvHKChApyXpACx8Bz1BpizLKaWiLaWsHCZw5wMa5Yae6neOcO3bye5ooOOAkhfsGAQ2bK91Jc9oQh627I-NGsfU2j1W0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h4 data-nodeid=\"10089\">\u0918\u091f\u0915 \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10090\">\u092e\u0949\u0921\u094d\u092f\u0942\u0932\u0930 \u0928\u093f\u0930\u094d\u092d\u0930\u0924\u093e\u0913\u0902 \u0914\u0930 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u0915\u094b \u0938\u094d\u092a\u0937\u094d\u091f \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"zJkFkHt\"><img alt=\"\" class=\"alignnone size-full wp-image-24797\" decoding=\"async\" height=\"271\" loading=\"lazy\" sizes=\"auto, (max-width: 144px) 100vw, 144px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102848bf268.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102848bf268.png 144w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102848bf268-80x150.png 80w\" width=\"144\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULApiyjoCzBpIjHY0vFJN8iA8X54VClIaaj2aujAijCJaMLSN42yc5w57HrxJ0Ke_8XIi2w75BpKe2M0m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULApiyjoCzBpIjHY7wmPEk3fUqFbgnviAJ_mP9LiMYIRG-MB0FBRrDui6G7cBNrmP9zwCeMFbZQ039ZQGDG1iDC1LrTE_o6uP64QKQnmY4rBmNe4m00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10091\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\ncomponent [\u0935\u0947\u092c\u090f\u092a]\r\ncomponent [\u0906\u0926\u0947\u0936 \u0938\u0947\u0935\u093e]\r\ncomponent [\u0921\u0940\u092c\u0940]\r\n[\u0935\u0947\u092c\u090f\u092a] --&gt; [\u0906\u0926\u0947\u0936 \u0938\u0947\u0935\u093e]\r\n[\u0906\u0926\u0947\u0936 \u0938\u0947\u0935\u093e] --&gt; [\u0921\u0940\u092c\u0940]\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULApiyjoCzBpIjHY7wmPEk3fUqFbgnviAJ_mP9LiMYIRG-MB0FBRrDui6G7cBNrmP9zwCeMFbZQ039ZQGDG1iDC1LrTE_o6uP64QKQnmY4rBmNe4m00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULApiyjoCzBpIjHY0vFJN8iA8X54VClIaaj2aujAijCJaMLSN42yc5w57HrxJ0Ke_8XIi2w75BpKe2M0m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h4 data-nodeid=\"10092\">\u0921\u093f\u092a\u094d\u0932\u0949\u092f\u092e\u0947\u0902\u091f \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10093\">\u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u0918\u091f\u0915\u094b\u0902 \u0915\u094b \u092d\u094c\u0924\u093f\u0915 \u0930\u0928\u091f\u093e\u0907\u092e \u0928\u094b\u0921\u094d\u0938 \u0938\u0947 \u092e\u0948\u092a \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"bTiZzYf\"><img alt=\"\" class=\"alignnone size-full wp-image-24798\" decoding=\"async\" height=\"323\" loading=\"lazy\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1028585dd88.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1028585dd88.png 266w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1028585dd88-247x300.png 247w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a1028585dd88-124x150.png 124w\" width=\"266\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAoqz9LL3ooKzCSKhCISnBJYrIKgZcvL9GW4Wu5XG4fnQLfHR56nX29HGKalDp2_BpKlDA5AB3KvE0Ic91uhMyNBKmyrmIInAJ4ejJdNDAYqlWHYBf2yWlBaalIWqEz8a5QuCPfA2hQuScwv2Qbm9qAW00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAoqz9LL1wi6JJWwNT3vOiL7YmPCs3fHrWVlk39KqFbknui6I3aa8rBvU20anj_uCbgnuixGKhQdYmP2fOwRO7IrOeG9I3vRO26V46Xb2j2Wh9-Ra5-NcfUIKAqI19a9Or4ADYGGfgURbg4QvP29QV_s39Fh1xWEmT2c2Bm9O2BG4nvYDSXcBuAh1Nu6gcWnaR8AR0306wRbCis4eCroZewjgHQ8n3QbuAC3G1\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10094\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nnode \"\u0932\u094b\u0921 \u092c\u0948\u0932\u0947\u0902\u0938\u0930\" {\r\n  node \"\u090f\u092a\u094d\u0932\u0940\u0915\u0947\u0936\u0928 \u0938\u0930\u094d\u0935\u0930_01\" {\r\n    component [\u0935\u0947\u092c\u090f\u092a]\r\n  }\r\n}\r\nnode \"\u0921\u0947\u091f\u093e\u092c\u0947\u0938 \u0915\u094d\u0932\u0938\u094d\u091f\u0930\" {\r\n  component [\u092a\u094b\u0938\u094d\u091f\u0917\u094d\u0930\u0947\u0938\u0915\u094d\u0935\u0932]\r\n}\r\n[\u0935\u0947\u092c\u090f\u092a] --&gt; [\u092a\u094b\u0938\u094d\u091f\u0917\u094d\u0930\u0947\u0938\u0915\u094d\u0935\u0932]\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAoqz9LL1wi6JJWwNT3vOiL7YmPCs3fHrWVlk39KqFbknui6I3aa8rBvU20anj_uCbgnuixGKhQdYmP2fOwRO7IrOeG9I3vRO26V46Xb2j2Wh9-Ra5-NcfUIKAqI19a9Or4ADYGGfgURbg4QvP29QV_s39Fh1xWEmT2c2Bm9O2BG4nvYDSXcBuAh1Nu6gcWnaR8AR0306wRbCis4eCroZewjgHQ8n3QbuAC3G1\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAoqz9LL3ooKzCSKhCISnBJYrIKgZcvL9GW4Wu5XG4fnQLfHR56nX29HGKalDp2_BpKlDA5AB3KvE0Ic91uhMyNBKmyrmIInAJ4ejJdNDAYqlWHYBf2yWlBaalIWqEz8a5QuCPfA2hQuScwv2Qbm9qAW00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3 data-nodeid=\"10095\">\u0935\u094d\u092f\u0935\u0939\u093e\u0930 \u0906\u0930\u0947\u0916<\/h3>\n<p data-nodeid=\"10096\">\u0917\u0924\u093f\u0936\u0940\u0932 \u0935\u0930\u094d\u0915\u092b\u094d\u0932\u094b, \u0905\u0902\u0924\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0914\u0930 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092a\u094d\u0930\u0935\u093e\u0939 \u0915\u094b \u092a\u0915\u0921\u093c\u0924\u093e \u0939\u0948\u0964<\/p>\n<h4 data-nodeid=\"10097\">\u0909\u092a\u092f\u094b\u0917 \u0915\u0947\u0938 \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10098\">\u090f\u0915\u094d\u091f\u0930\u094d\u0938 \u0915\u094b \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0915\u0940 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e\u0924\u093e\u0913\u0902 \u0938\u0947 \u092e\u0948\u092a \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"BXyoaMj\"><img alt=\"\" class=\"alignnone size-full wp-image-24799\" decoding=\"async\" height=\"197\" loading=\"lazy\" sizes=\"auto, (max-width: 296px) 100vw, 296px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10287443d64.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10287443d64.png 296w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a10287443d64-150x100.png 150w\" width=\"296\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">\u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:JOv12W8n34NtXTuXp7uMUW0PxSg5ImyGsbWBRGDfEkBjBJe3hiBdl__8qXH5UydMP7eeA8Ea-5G8ISXhuceDUcK1rvjo8TdpEPGqojx8OoEOBiAlSHqgPeuJO8ExE_m1DwmO2QvrfJe4xmqvMhEhOPvFlz5NliK1B5J3-F43\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 \u092a\u094d\u0932\u093e\u0902\u091f\u092f\u0942\u090f\u092e\u090f\u0932 \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULwi6JDWoNx7YpfVx2aIU71aXqFbhO3gMN8Oa3E_WTBjW65GCg1WbCVBErzi6J-WoKRWBBJmPmDO0qxWNBOrAo2gG7QrVHWoNAeiawGp9Br3vPs0urH0Ejf1pf1GGdCx01ht_HWQIT4TWsIHK2XEG-Mx55II2nM27Ks960Oa5u1rhmLBDO4STU3fGrOdGRqwnAmVf0Ia7AeBKOWMz1zgw2hQmTp0HPVGgM1MXrIyrA00Gu0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10099\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n\u092c\u093e\u090f\u0902 \u0938\u0947 \u0926\u093e\u090f\u0902 \u0926\u093f\u0936\u093e\r\n\u090f\u0915\u094d\u091f\u0930 \u0917\u094d\u0930\u093e\u0939\u0915\r\n\u090f\u0915\u094d\u091f\u0930 \u092a\u094d\u0930\u092c\u0902\u0927\u0915\r\n\u0909\u092a\u092f\u094b\u0917 \u0915\u0947\u0938 \"\u0915\u0948\u091f\u0932\u0949\u0917 \u092c\u094d\u0930\u093e\u0909\u091c\u093c\" as UC1\r\n\u0909\u092a\u092f\u094b\u0917 \u0915\u0947\u0938 \"\u0907\u0928\u094d\u0935\u0947\u0902\u091f\u0930\u0940 \u092a\u094d\u0930\u092c\u0902\u0927\u093f\u0924 \u0915\u0930\u0947\u0902\" as UC2\r\n\u0917\u094d\u0930\u093e\u0939\u0915 --&gt; UC1\r\n\u092a\u094d\u0930\u092c\u0902\u0927\u0915 --&gt; UC2\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULwi6JDWoNx7YpfVx2aIU71aXqFbhO3gMN8Oa3E_WTBjW65GCg1WbCVBErzi6J-WoKRWBBJmPmDO0qxWNBOrAo2gG7QrVHWoNAeiawGp9Br3vPs0urH0Ejf1pf1GGdCx01ht_HWQIT4TWsIHK2XEG-Mx55II2nM27Ks960Oa5u1rhmLBDO4STU3fGrOdGRqwnAmVf0Ia7AeBKOWMz1zgw2hQmTp0HPVGgM1MXrIyrA00Gu0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:JOv12W8n34NtXTuXp7uMUW0PxSg5ImyGsbWBRGDfEkBjBJe3hiBdl__8qXH5UydMP7eeA8Ea-5G8ISXhuceDUcK1rvjo8TdpEPGqojx8OoEOBiAlSHqgPeuJO8ExE_m1DwmO2QvrfJe4xmqvMhEhOPvFlz5NliK1B5J3-F43\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h4 data-nodeid=\"10100\">\u0915\u094d\u0930\u092e \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10101\">\u0938\u092e\u092f-\u0915\u094d\u0930\u092e\u092c\u0926\u094d\u0927 \u0938\u0902\u0926\u0947\u0936 \u0906\u0926\u093e\u0928-\u092a\u094d\u0930\u0926\u093e\u0928 \u092a\u0930 \u091c\u094b\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"nVpYHSx\"><img alt=\"\" class=\"alignnone size-full wp-image-24800\" decoding=\"async\" height=\"298\" loading=\"lazy\" sizes=\"auto, (max-width: 275px) 100vw, 275px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102885eba51.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102885eba51.png 275w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102885eba51-138x150.png 138w\" width=\"275\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:LOvB2W8n343tXTuXIrtC1Lp855Up4yG3r3HYcNw6DkFvJGg2xi9xUIHpPzzupyaQZrmRt3irQpQ14UFc2yD5vd_YheirkWZJUMWuGQT4o0jJFXoj6L2aR8h35-5wuughEcNJJwZSlNrC_f7ecueV1oIkvHbRTY5eF5C9ykq7\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULwi6JgWoNx7opPy639iWTBzW4P2W-MT3vOikh1alKFbdO_M38Th6B3WwMz3vOi0Qe0QLaBLZdzmT86P5tJmQo53vRi0KhWKkOOu0cImcU3WguTkcaALWh5gJcfoIMU9Qcv6feW4r3bWLg09WEL9MUa9cS7b-GdPuEKWSHqiHi7Kk9ObfYPavYKauh5GB0klCu4MfQVbvPPbEkOaWAop24rBmKOfW00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10102\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n\u0915\u093f\u0930\u0926\u093e\u0930 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\r\n\u092d\u093e\u0917\u0940\u0926\u093e\u0930 \u0917\u093e\u0921\u093c\u0940\r\n\u092d\u093e\u0917\u0940\u0926\u093e\u0930 API\r\n\u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e -&gt; \u0917\u093e\u0921\u093c\u0940 : selectItem()\r\n\u0917\u093e\u0921\u093c\u0940 -&gt; API : checkStock()\r\nAPI --&gt; \u0917\u093e\u0921\u093c\u0940 : stockAvailable\r\n\u0917\u093e\u0921\u093c\u0940 --&gt; \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e : confirmAdd()\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULwi6JgWoNx7opPy639iWTBzW4P2W-MT3vOikh1alKFbdO_M38Th6B3WwMz3vOi0Qe0QLaBLZdzmT86P5tJmQo53vRi0KhWKkOOu0cImcU3WguTkcaALWh5gJcfoIMU9Qcv6feW4r3bWLg09WEL9MUa9cS7b-GdPuEKWSHqiHi7Kk9ObfYPavYKauh5GB0klCu4MfQVbvPPbEkOaWAop24rBmKOfW00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:LOvB2W8n343tXTuXIrtC1Lp855Up4yG3r3HYcNw6DkFvJGg2xi9xUIHpPzzupyaQZrmRt3irQpQ14UFc2yD5vd_YheirkWZJUMWuGQT4o0jJFXoj6L2aR8h35-5wuughEcNJJwZSlNrC_f7ecueV1oIkvHbRTY5eF5C9ykq7\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h4 data-nodeid=\"10103\">\u0938\u0902\u091a\u093e\u0930 \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10104\">\u0938\u0902\u0926\u0947\u0936-\u092a\u094d\u0930\u0938\u093e\u0930 \u0935\u0938\u094d\u0924\u0941\u0913\u0902 \u0915\u0947 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0938\u0902\u0917\u0920\u0928 \u092a\u0930 \u0927\u094d\u092f\u093e\u0928 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"QDorveF\"><img alt=\"\" class=\"alignnone size-full wp-image-24801\" decoding=\"async\" height=\"58\" loading=\"lazy\" sizes=\"auto, (max-width: 413px) 100vw, 413px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102899ccc4f.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102899ccc4f.png 413w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102899ccc4f-300x42.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102899ccc4f-150x21.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a102899ccc4f-400x56.png 400w\" width=\"413\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAJyfAJIvH22rEBO9pd86IS8vZW2Sl5qXQGTSEBADWfM1efL2ScWEKzIn9pTNGvEK2YmFbWOg1qaPM2iaPgSdPmINvoTaWQP2mBaAxiPL2KMf9QL5UK6fnQKu9I8L3QbuAq3q0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULwi6JhWoKx7YpjVR1aoOEbZGeFbdG-MBBgmPBr3vPsFrWo_S6IgG-MR81ABzc7JJrGpRu7InO-MBBdmT86J0ME0PuWGNocAkZQePkZOALWQALGd9gJcbpYMPAQgw49CWHL2L0Nq72WIYChXUICrEJiu9Byv6oGIf2mBbP3ZQqKYb9BIeloWbABItDAG8eTKlDIW4410000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10105\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n\u0935\u0938\u094d\u0924\u0941 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\r\n\u0935\u0938\u094d\u0924\u0941 \u0917\u093e\u0921\u093c\u0940\r\n\u0935\u0938\u094d\u0924\u0941 API\r\n\u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e -&gt; \u0917\u093e\u0921\u093c\u0940 : 1: selectItem()\r\n\u0917\u093e\u0921\u093c\u0940 -&gt; API : 2: checkStock()\r\nAPI --&gt; \u0917\u093e\u0921\u093c\u0940 : 3: returnResult()\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuULwi6JhWoKx7YpjVR1aoOEbZGeFbdG-MBBgmPBr3vPsFrWo_S6IgG-MR81ABzc7JJrGpRu7InO-MBBdmT86J0ME0PuWGNocAkZQePkZOALWQALGd9gJcbpYMPAQgw49CWHL2L0Nq72WIYChXUICrEJiu9Byv6oGIf2mBbP3ZQqKYb9BIeloWbABItDAG8eTKlDIW4410000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUNAJyfAJIvH22rEBO9pd86IS8vZW2Sl5qXQGTSEBADWfM1efL2ScWEKzIn9pTNGvEK2YmFbWOg1qaPM2iaPgSdPmINvoTaWQP2mBaAxiPL2KMf9QL5UK6fnQKu9I8L3QbuAq3q0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h4 data-nodeid=\"10106\">\u0930\u093e\u091c\u094d\u092f \u091a\u093e\u0930\u094d\u091f \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10107\">\u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u0930\u093e\u091c\u094d\u092f \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0926\u093f\u0916\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"WhYMAwj\"><img alt=\"\" class=\"alignnone size-full wp-image-24818\" decoding=\"async\" height=\"454\" loading=\"lazy\" sizes=\"auto, (max-width: 317px) 100vw, 317px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cda3dc64.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cda3dc64.png 317w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cda3dc64-209x300.png 209w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cda3dc64-105x150.png 105w\" width=\"317\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUMArefLqDMrK_0lICtZvGAH2a2USqv-SMgAWfL2SaPgSdP-QOc69YyNL12aEZWZiw00hA0WiJ8tDQ_4EISriIWr1QGC9WTIvvAQarcM2fJWvO8pmH90Qtcv75BpKe2E0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUMArefLqDMrKtYmPDg3fOqFbcnwi6GVBnSoJm4ik-R1agO7IvOfM2aaPwGcP-UNbcXeWjJ1n25ch7smjFt1aZaWNG-MJ7-mP3s8PQLGa5YPcvfNufoJcbYKcWBHY5Kfn9HL3vRsFbYo0IW0Ooy1Yku4kwWDf1Ul0h0XG6_nSZcavgK0FGa0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10108\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n[*] --&gt; \u0916\u0941\u0932\u093e\r\n\u0916\u0941\u0932\u093e -&gt; \u092c\u0902\u0926 : checkout()\r\n\u092c\u0902\u0926 --&gt; \u092d\u0947\u091c\u093e \u0917\u092f\u093e : paymentCleared()\r\n\u092d\u0947\u091c\u093e \u0917\u092f\u093e --&gt; \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u0941\u0906\r\n\u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u0941\u0906 --&gt; [*]\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUMArefLqDMrKtYmPDg3fOqFbcnwi6GVBnSoJm4ik-R1agO7IvOfM2aaPwGcP-UNbcXeWjJ1n25ch7smjFt1aZaWNG-MJ7-mP3s8PQLGa5YPcvfNufoJcbYKcWBHY5Kfn9HL3vRsFbYo0IW0Ooy1Yku4kwWDf1Ul0h0XG6_nSZcavgK0FGa0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:SoWkIImgAStDuUMArefLqDMrK_0lICtZvGAH2a2USqv-SMgAWfL2SaPgSdP-QOc69YyNL12aEZWZiw00hA0WiJ8tDQ_4EISriIWr1QGC9WTIvvAQarcM2fJWvO8pmH90Qtcv75BpKe2E0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h4 data-nodeid=\"10109\">\u0917\u0924\u093f\u0935\u093f\u0927\u093f \u0906\u0930\u0947\u0916<\/h4>\n<p data-nodeid=\"10110\">\u0915\u094d\u0930\u092e\u093f\u0915 \u0914\u0930 \u0938\u092e\u093e\u0928\u093e\u0902\u0924\u0930 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092a\u094d\u0930\u0935\u093e\u0939 \u092a\u0930 \u091c\u094b\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/p>\n<p id=\"eaAESho\"><img alt=\"\" class=\"alignnone size-full wp-image-24819\" decoding=\"async\" height=\"278\" loading=\"lazy\" sizes=\"auto, (max-width: 306px) 100vw, 306px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cf2947ac.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cf2947ac.png 306w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cf2947ac-300x273.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2026\/05\/img_6a158cf2947ac-150x136.png 150w\" width=\"306\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:BOv12iCm30Jl0lr1xt0kwQdqrD0V66TRJ1sfo6uWlu-RvhOmm-wEjKLltwKm7OafF92GLyZTP_Z0z3H_Cuc4oIsXLfdYja3RYII-OjP3k9HYAJR8JTSkc6_TWSxohmXNAFpabXE6twXzcCOkzGyx\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:XP0n2i9044NxXRt3daERN4NGJYqq7Y015GlBnKP8Cnk26amJsKglCaVnpv204i5kvl-NjqEITJfPfPl5t1gc1uUCgU6GMpDYsZ6L7FR87TE5mr4wUlOp8VMA0yd78hXoE6Y2sblZ72orIa_WzTlgq-NxuSLqH_t7w6GNji4KGNLFHAqBHGN2uIq44Wdzuz2jrkG69yC6gDArrGfh17UMj7CKG-5DXULNOKqoMqxnRzy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\" data-nodeid=\"10111\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\n\u0936\u0941\u0930\u0942\r\n:\u0906\u0926\u0947\u0936 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0947\u0902;\r\n\u092b\u0949\u0930\u094d\u0915\r\n  :\u092d\u0941\u0917\u0924\u093e\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0947\u0902;\r\n\u092b\u0949\u0930\u094d\u0915 \u092b\u093f\u0930 \u0938\u0947\r\n  :\u0938\u094d\u091f\u0949\u0915 \u0906\u0935\u0902\u091f\u093f\u0924 \u0915\u0930\u0947\u0902;\r\n\u0905\u0902\u0924 \u092b\u0949\u0930\u094d\u0915\r\n:\u0907\u0928\u094d\u0935\u0949\u0907\u0938 \u091c\u0928\u0930\u0947\u091f \u0915\u0930\u0947\u0902;\r\n\u092c\u0902\u0926 \u0915\u0930\u0947\u0902\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com#plantuml:XP0n2i9044NxXRt3daERN4NGJYqq7Y015GlBnKP8Cnk26amJsKglCaVnpv204i5kvl-NjqEITJfPfPl5t1gc1uUCgU6GMpDYsZ6L7FR87TE5mr4wUlOp8VMA0yd78hXoE6Y2sblZ72orIa_WzTlgq-NxuSLqH_t7w6GNji4KGNLFHAqBHGN2uIq44Wdzuz2jrkG69yC6gDArrGfh17UMj7CKG-5DXULNOKqoMqxnRzy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com#plantuml:BOv12iCm30Jl0lr1xt0kwQdqrD0V66TRJ1sfo6uWlu-RvhOmm-wEjKLltwKm7OafF92GLyZTP_Z0z3H_Cuc4oIsXLfdYja3RYII-OjP3k9HYAJR8JTSkc6_TWSxohmXNAFpabXE6twXzcCOkzGyx\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode \u092e\u0947\u0902 PlantUML \u0938\u0902\u092a\u093e\u0926\u093f\u0924 \u0915\u0930\u0947\u0902<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<hr data-nodeid=\"10112\"\/>\n<h2 data-nodeid=\"10113\">\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937<\/h2>\n<p data-nodeid=\"10114\">\u090f\u0915\u0940\u0915\u0943\u0924 \u092e\u0949\u0921\u0932\u093f\u0902\u0917 \u092d\u093e\u0937\u093e \u0906\u0930\u0947\u0916\u094b\u0902 \u0914\u0930 \u0935\u093e\u0915\u094d\u092f \u0930\u091a\u0928\u093e \u0928\u093f\u092f\u092e\u094b\u0902 \u0915\u0947 \u0938\u0902\u0917\u094d\u0930\u0939 \u0938\u0947 \u092c\u0939\u0941\u0924 \u0905\u0927\u093f\u0915 \u0939\u0948; \u092f\u0939 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0915\u0940 \u091c\u091f\u093f\u0932\u0924\u093e \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0938\u094b\u091a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093f\u0924 \u0922\u093e\u0902\u091a\u093e \u0939\u0948\u0964 ShopSphere \u0915\u094b\u00a0<strong data-nodeid=\"10319\">\u091a\u0940\u091c\u0947\u0902<\/strong>, \u0939\u092e \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u0913\u0902, \u0917\u0924\u093f\u0936\u0940\u0932 \u0935\u094d\u092f\u0935\u0939\u093e\u0930, \u0938\u0902\u0917\u0920\u0928\u093e\u0924\u094d\u092e\u0915 \u0938\u0940\u092e\u093e\u0913\u0902 \u0914\u0930 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u0940\u0915\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0938\u091f\u0940\u0915 \u0936\u092c\u094d\u0926\u093e\u0935\u0932\u0940 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0940\u0964\u00a0<strong data-nodeid=\"10320\">\u0938\u0902\u092c\u0902\u0927<\/strong>, \u0939\u092e\u0928\u0947 \u0909\u0928 \u0938\u0947\u092e\u0947\u0902\u091f\u093f\u0915 \u0928\u093f\u0930\u094d\u092d\u0930\u0924\u093e\u0913\u0902 \u0915\u094b \u0928\u0915\u094d\u0936\u093e \u092c\u0928\u093e\u092f\u093e \u091c\u094b \u0907\u0928 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u092c\u093e\u0924\u091a\u0940\u0924, \u0935\u093f\u0930\u093e\u0938\u0924 \u0914\u0930 \u0905\u0928\u0941\u092c\u0902\u0927\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u092a\u093e\u0932\u0928 \u0915\u094b \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964 \u0905\u0902\u0924 \u092e\u0947\u0902, \u0907\u0928 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0932\u0915\u094d\u0937\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u092a\u094d\u0930\u094b\u091c\u0947\u0915\u094d\u091f \u0915\u0930\u0915\u0947<strong data-nodeid=\"10321\">\u091a\u093f\u0924\u094d\u0930<\/strong>, \u0939\u092e\u0928\u0947 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0938\u094d\u091f\u0947\u0915\u0939\u094b\u0932\u094d\u0921\u0930 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u094b \u092a\u0942\u0930\u093e \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0926\u0943\u0936\u094d\u092f \u092c\u0928\u093e\u090f\u2014\u0909\u0924\u094d\u092a\u093e\u0926 \u092a\u094d\u0930\u092c\u0902\u0927\u0915\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u091a\u094d\u091a \u0938\u094d\u0924\u0930 \u0915\u0947 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u092e\u093e\u092e\u0932\u094b\u0902 \u0938\u0947 \u0932\u0947\u0915\u0930 \u0921\u0947\u0935\u094b\u092a\u094d\u0938 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0938\u094d\u0924\u0943\u0924 \u0921\u0947\u092a\u094d\u0932\u0949\u092f\u092e\u0947\u0902\u091f \u092e\u093e\u0928\u091a\u093f\u0924\u094d\u0930 \u0924\u0915\u0964<\/p>\n<p class=\"\" data-nodeid=\"10115\">UML \u0915\u094b \u0938\u092e\u091d\u0928\u093e \u090f\u0915 \u091a\u0915\u094d\u0930\u0940\u092f \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u0948\u0964 \u091c\u0948\u0938\u0947-\u091c\u0948\u0938\u0947 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u093e\u0901 \u0935\u093f\u0915\u0938\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902, \u092e\u0949\u0921\u0932 \u0915\u094b \u091c\u0940\u0935\u0902\u0924 \u0905\u0938\u094d\u0924\u093f\u0924\u094d\u0935 \u092e\u0947\u0902 \u0930\u0939\u0928\u093e \u091a\u093e\u0939\u093f\u090f \u091c\u094b \u0935\u093f\u0915\u093e\u0938 \u0915\u094b \u0926\u093f\u0936\u093e \u0926\u0947, \u0906\u0930\u0902\u092d \u0915\u094b \u0938\u0941\u0917\u092e \u092c\u0928\u093e\u090f \u0914\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0935\u093f\u091a\u0932\u0928 \u0938\u0947 \u092c\u091a\u093e\u090f\u0964 \u0905\u092e\u0942\u0930\u094d\u0924 UML \u0905\u0935\u0927\u093e\u0930\u0923\u093e\u0913\u0902 \u0915\u094b \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0915\u0947\u0938 \u0938\u094d\u091f\u0921\u0940\u091c \u092e\u0947\u0902 \u0906\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0915\u0947 \u0914\u0930 \u0906\u0927\u0941\u0928\u093f\u0915 \u092e\u0949\u0921\u0932\u093f\u0902\u0917 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u091c\u0948\u0938\u0947 PlantUML \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947, \u0935\u093f\u0915\u093e\u0938 \u091f\u0940\u092e\u0947\u0902 \u0905\u0938\u094d\u092a\u0937\u094d\u091f\u0924\u093e \u0915\u094b \u0938\u094d\u092a\u0937\u094d\u091f\u0924\u093e \u092e\u0947\u0902 \u092c\u0926\u0932 \u0938\u0915\u0924\u0940 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 \u0915\u093f \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u090f\u0901 \u0915\u094b\u0921 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u092e\u091c\u092c\u0942\u0924, \u0938\u094d\u0915\u0947\u0932\u0947\u092c\u0932 \u0914\u0930 \u0905\u091a\u094d\u091b\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u0940\u0915\u0943\u0924 \u0939\u094b\u0902 \u091c\u094b \u0909\u0928\u094d\u0939\u0947\u0902 \u091c\u0940\u0935\u0902\u0924 \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u092a\u0930\u093f\u091a\u092f \u0906\u0927\u0941\u0928\u093f\u0915 \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u093e\u0901 \u0906\u0902\u0924\u0930\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u091c\u091f\u093f\u0932 \u0939\u0948\u0902, \u091c\u093f\u0928\u092e\u0947\u0902 \u0938\u0948\u0915\u0921\u093c\u094b\u0902 \u092c\u093e\u0924\u091a\u0940\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0918\u091f\u0915, \u0938\u092e\u093e\u0928\u093e\u0902\u0924\u0930 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0901 \u0914\u0930 \u091c\u091f\u093f\u0932 \u0921\u0947\u091f\u093e \u092a\u094d\u0930\u0935\u093e\u0939 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u0938\u093e\u0930\u094d\u0935\u092d\u094c\u092e\u093f\u0915 \u0935\u094d\u092f\u093e\u092a\u093e\u0930 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