{"id":10319,"date":"2022-01-27T03:27:51","date_gmt":"2022-01-27T03:27:51","guid":{"rendered":"https:\/\/www.cybermedian.com\/fr\/?p=10319"},"modified":"2026-04-20T09:13:08","modified_gmt":"2026-04-20T09:13:08","slug":"quest-ce-quun-etat-composite-dans-un-diagramme-de-machine-detat-uml","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/","title":{"rendered":"Qu&#8217;est-ce qu&#8217;un \u00e9tat composite dans un diagramme de machine d&#8217;\u00e9tat UML ?"},"content":{"rendered":"<div class=\"entry-content clearfix\">\n<p><strong>Les \u00e9tats composites<\/strong>\u00a0contiennent un ou plusieurs diagrammes d&#8217;\u00e9tat\u00a0;\u00a0s&#8217;ils contiennent plusieurs diagrammes d&#8217;\u00e9tats, alors les diagrammes d&#8217;\u00e9tats sont ex\u00e9cut\u00e9s en parall\u00e8le.\u00a0en d&#8217;autres termes, un\u00a0\u00a0\u00e9tat composite est un \u00e9tat qui contient un ou plusieurs graphes d&#8217;\u00e9tat.\u00a0Chaque diagramme appartient \u00e0 une r\u00e9gion et les r\u00e9gions sont divis\u00e9es par des lignes pointill\u00e9es.\u00a0Les \u00e9tats de la r\u00e9gion sont appel\u00e9s sous-\u00e9tats de l&#8217;\u00e9tat composite.<\/p>\n<p id=\"ZZcbSqm\">L&#8217;une des principales diff\u00e9rences entre les diagrammes d&#8217;\u00e9tats UML et les autres diagrammes d&#8217;\u00e9tats non UML que vous connaissez peut-\u00eatre est qu&#8217;UML autorise des \u00e9tats simultan\u00e9s ou plusieurs \u00e9tats en m\u00eame temps.\u00a0Les \u00e9tats composites rendent cela possible.<\/p>\n<h4 class=\"title\"><span id=\"Key_Concepts_of_Submachines_orthogonal_regions\">Concepts cl\u00e9s des sous-machines, r\u00e9gions orthogonales<\/span><\/h4>\n<p>Un\u00a0<strong>\u00e9tat composite<\/strong>\u00a0est un \u00e9tat qui contient une r\u00e9gion ou qui est d\u00e9compos\u00e9 en deux ou plusieurs r\u00e9gions.\u00a0Un \u00e9tat composite contient son propre ensemble d&#8217;\u00e9tats et de r\u00e9gions.<\/p>\n<p id=\"MqonJlS\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-701 \" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/img_61f2104e44dc1.png\" alt=\"\" width=\"333\" height=\"130\" \/><\/p>\n<p>Une sous-\u00a0<strong>machine<\/strong>\u00a0est ins\u00e9r\u00e9e en tant qu&#8217;\u00e9tat dans une autre machine d&#8217;\u00e9tat.\u00a0La m\u00eame sous-machine peut \u00eatre ins\u00e9r\u00e9e plusieurs fois.<\/p>\n<p id=\"CWgzoPj\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-702 \" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/img_61f21065ea8b8.png\" alt=\"\" width=\"367\" height=\"204\" \/><\/p>\n<p><strong>Sous-machine vs \u00e9tat composite\u00a0<\/strong><\/p>\n<p>Un \u00e9tat de sous-machine est s\u00e9mantiquement \u00e9quivalent \u00e0 un \u00e9tat composite.\u00a0Les r\u00e9gions de la machine \u00e0 \u00e9tats de la sous-machine sont les r\u00e9gions de l&#8217;\u00e9tat composite.\u00a0Les actions d&#8217;entr\u00e9e, de sortie et de comportement et les transitions internes sont d\u00e9finies dans le cadre de l&#8217;\u00e9tat.\u00a0L&#8217;\u00e9tat de la sous-machine est un m\u00e9canisme de d\u00e9composition qui permet de factoriser des comportements courants et de les r\u00e9utiliser.<\/p>\n<p>Une\u00a0<strong>r\u00e9gion orthogonale<\/strong>\u00a0fait partie d&#8217;un \u00e9tat composite ou d&#8217;une sous-machine, et chaque r\u00e9gion a son propre ensemble d&#8217;\u00e9tats et de transitions mutuellement exclusifs.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/sites\/10\/2026\/04\/composite_state_symbol_context_2.png\" alt=\"\u00c9tat composite - yasmine - le framework de machine d'\u00e9tat C++ UML\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong>En savoir plus sur le diagramme d&#8217;\u00e9tat \u00e0 l&#8217;aide d&#8217;exemples en ligne<\/strong><\/p>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/atm-system\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"Syst\u00e8me de GAB\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/atm-system.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: syst\u00e8me ATM (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/atm-system.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"Syst\u00e8me de GAB\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/5e686366-e57e-41c3-bd38-233f74d61191.xml&amp;name=ATM%20System\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">Syst\u00e8me de GAB<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/book-borrowing-state-machine-diagram\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"Diagramme de la machine d'\u00e9tat d'emprunt de livres\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/book-borrowing-state-machine-diagram.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: diagramme de machine d'\u00e9tat d'emprunt de livres (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/book-borrowing-state-machine-diagram.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"Diagramme de la machine d'\u00e9tat d'emprunt de livres\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/d3d9f55a-1238-451f-acff-4fcfb07c6aff.xml&amp;name=Book%20Borrowing%20State%20Machine%20Diagram\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">Diagramme de la machine d&#8217;\u00e9tat d&#8217;emprunt de livres<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/oven\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"Four\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/oven.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: four (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/oven.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"Four\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/3f22721b-532b-4a67-ae0d-491418d3268d.xml&amp;name=Oven\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">Four<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/digital-clock\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"Horloge digitale\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/1_digital-clock.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: horloge num\u00e9rique (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/1_digital-clock.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"Horloge digitale\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/eea799c8-ce12-48ac-9268-a5670da84f43.xml&amp;name=Digital%20Clock\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">Horloge digitale<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/orthogonal-state\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"\u00c9tat orthogonal\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_orthogonal-state.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: \u00e9tat orthogonal (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_orthogonal-state.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"\u00c9tat orthogonal\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/a481a001-4075-47dc-b968-c8c191f88dad.xml&amp;name=Orthogonal%20State\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">\u00c9tat orthogonal<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/composite-state\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"\u00c9tat composite\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_composite-state.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: \u00c9tat composite (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_composite-state.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"\u00c9tat composite\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/f5639b5f-2dfe-4fd8-94a3-1bdd357f9e48.xml&amp;name=Composite%20State\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">\u00c9tat composite<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/heater\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"Chauffe-eau\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_heater.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: chauffage (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_heater.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"Chauffe-eau\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/4015881d-2dea-4a47-9e8c-e5934c1effa5.xml&amp;name=Heater\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">Chauffe-eau<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/toaster\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"Grille-pain\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_toaster.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: grille-pain (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_toaster.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"Grille-pain\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/bced1ce5-5a2a-4d41-a2da-e5187e3c6b68.xml&amp;name=Toaster\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">Grille-pain<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/ticket-selling-system\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"Syst\u00e8me de vente de billets\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/1_ticket-selling-system.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: syst\u00e8me de vente de billets (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/1_ticket-selling-system.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"Syst\u00e8me de vente de billets\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/7665ceda-bcba-482b-b85e-31b7fa309ee9.xml&amp;name=Ticket%20Selling%20System\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">Syst\u00e8me de vente de billets<\/span><\/a><\/div>\n<div class=\"template-button-set\"><\/div>\n<\/div>\n<div class=\"infoart-templates-item\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/state-machine-diagram\/phone\/\"><img decoding=\"async\" class=\"related-templates-masonry-content lozad\" title=\"T\u00e9l\u00e9phoner\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_phone.png\" alt=\"Mod\u00e8le de diagramme de machine d'\u00e9tat\u00a0: t\u00e9l\u00e9phone (cr\u00e9\u00e9 par le marqueur de diagramme de machine d'\u00e9tat d'InfoART)\" data-src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/2_phone.png\" data-loaded=\"true\" \/><\/a><\/p>\n<div class=\"template-caption-front\" title=\"T\u00e9l\u00e9phoner\"><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=StateMachineDiagram&amp;gallery=\/repository\/0994baa4-5ebd-4166-abfb-88d1e6bcee25.xml&amp;name=Phone\" target=\"_blank\" rel=\"noopener\"><span class=\"caption-box\">T\u00e9l\u00e9phoner<\/span><\/a><\/div>\n<\/div>\n<\/div>\n<footer class=\"entry-footer\">\n<div class=\"entry-categories clearfix\"><\/div>\n<\/footer>\n","protected":false},"excerpt":{"rendered":"<p>Un \u00e9tat simple est un \u00e9tat qui n&#8217;a pas de sous-structure. Un \u00e9tat qui poss\u00e8de des sous-structures (\u00e9tats imbriqu\u00e9s) est appel\u00e9 un \u00e9tat composite. Les sous-structures peuvent \u00eatre imbriqu\u00e9es \u00e0 n&#8217;importe quel niveau. Un automate \u00e0 \u00e9tats imbriqu\u00e9s peut avoir au maximum un \u00e9tat initial et un \u00e9tat final. Les sous-structures sont utilis\u00e9es pour simplifier les automates \u00e0 \u00e9tats plats complexes en montrant que certains \u00e9tats ne sont possibles que dans un contexte particulier (l&#8217;\u00e9tat englobant).<\/p>\n","protected":false},"author":5,"featured_media":10321,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[13,3],"tags":[],"class_list":["post-10319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-online-diagrams","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Qu&#039;est-ce qu&#039;un \u00e9tat composite dans un diagramme de machine d&#039;\u00e9tat UML ? - Cyberm\u00e9diane<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Qu&#039;est-ce qu&#039;un \u00e9tat composite dans un diagramme de machine d&#039;\u00e9tat UML ? - Cyberm\u00e9diane\" \/>\n<meta property=\"og:description\" content=\"Un \u00e9tat simple est un \u00e9tat qui n&#039;a pas de sous-structure. Un \u00e9tat qui poss\u00e8de des sous-structures (\u00e9tats imbriqu\u00e9s) est appel\u00e9 un \u00e9tat composite. Les sous-structures peuvent \u00eatre imbriqu\u00e9es \u00e0 n&#039;importe quel niveau. Un automate \u00e0 \u00e9tats imbriqu\u00e9s peut avoir au maximum un \u00e9tat initial et un \u00e9tat final. Les sous-structures sont utilis\u00e9es pour simplifier les automates \u00e0 \u00e9tats plats complexes en montrant que certains \u00e9tats ne sont possibles que dans un contexte particulier (l&#039;\u00e9tat englobant).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/\" \/>\n<meta property=\"og:site_name\" content=\"Cyberm\u00e9diane\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-27T03:27:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-20T09:13:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/what-is-state-machine-diagram\/07-submachine-example.png\" \/>\n<meta name=\"author\" content=\"vpwing\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/what-is-state-machine-diagram\/07-submachine-example.png\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpwing\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/\"},\"author\":{\"name\":\"vpwing\",\"@id\":\"https:\/\/www.cybermedian.com\/fr\/#\/schema\/person\/0a4c6bba97e67c6ffa054e995781bc34\"},\"headline\":\"Qu&#8217;est-ce qu&#8217;un \u00e9tat composite dans un diagramme de machine d&#8217;\u00e9tat UML ?\",\"datePublished\":\"2022-01-27T03:27:51+00:00\",\"dateModified\":\"2026-04-20T09:13:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/\"},\"wordCount\":367,\"commentCount\":10,\"image\":{\"@id\":\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cdn-images.visual-paradigm.com\/guide\/uml\/what-is-state-machine-diagram\/07-submachine-example.png\",\"articleSection\":[\"Online Diagrams\",\"Unified Modeling Language\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/\",\"url\":\"https:\/\/www.cybermedian.com\/fr\/what-composite-states-in-uml-state-machine-diagram\/\",\"name\":\"Qu'est-ce qu'un \u00e9tat composite dans un diagramme de machine d'\u00e9tat UML ? 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