{"id":10596,"date":"2025-01-23T15:19:13","date_gmt":"2025-01-23T07:19:13","guid":{"rendered":"https:\/\/www.cybermedian.com\/pt\/understanding-communication-diagrams-modeling-mvc-patterns\/"},"modified":"2026-04-14T19:03:06","modified_gmt":"2026-04-14T11:03:06","slug":"understanding-communication-diagrams-modeling-mvc-patterns","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/pt\/understanding-communication-diagrams-modeling-mvc-patterns\/","title":{"rendered":"Compreendendo Diagramas de Comunica\u00e7\u00e3o: Modelagem de Padr\u00f5es MVC"},"content":{"rendered":"<h2>Introdu\u00e7\u00e3o<\/h2>\n<p>Diagramas de comunica\u00e7\u00e3o, tamb\u00e9m conhecidos como diagramas de colabora\u00e7\u00e3o no UML 1.x, s\u00e3o um tipo de diagrama de intera\u00e7\u00e3o que enfatiza as rela\u00e7\u00f5es entre objetos e as mensagens que trocam. Esses diagramas oferecem uma vis\u00e3o mais flex\u00edvel das intera\u00e7\u00f5es em compara\u00e7\u00e3o com os diagramas de sequ\u00eancia, tornando-os particularmente \u00fateis para compreender o fluxo de controle entre diferentes intera\u00e7\u00f5es em um sistema. Este artigo aprofundar\u00e1 os conceitos principais dos diagramas de comunica\u00e7\u00e3o, focando como eles modelam o padr\u00e3o Model-View-Controller (MVC), e fornecer\u00e1 uma interpreta\u00e7\u00e3o detalhada de um exemplo de diagrama de comunica\u00e7\u00e3o.<\/p>\n<h2>Conceitos Principais dos Diagramas de Comunica\u00e7\u00e3o<\/h2>\n<h3>Objetos e Links<\/h3>\n<ul>\n<li><strong>Objetos<\/strong>: Representados por ret\u00e2ngulos, os objetos em um diagrama de comunica\u00e7\u00e3o s\u00e3o inst\u00e2ncias de classes ou interfaces. S\u00e3o as entidades principais que participam das intera\u00e7\u00f5es.<\/li>\n<li><strong>Links<\/strong>: Linhas que conectam objetos, representando associa\u00e7\u00f5es ou outras rela\u00e7\u00f5es entre eles. Os links podem ser associa\u00e7\u00f5es simples, agrega\u00e7\u00f5es ou composi\u00e7\u00f5es.<\/li>\n<\/ul>\n<h3>Mensagens<\/h3>\n<ul>\n<li><strong>Mensagens<\/strong>: Setas entre objetos que representam a comunica\u00e7\u00e3o entre eles. As mensagens podem ser s\u00edncronas (setas s\u00f3lidas) ou ass\u00edncronas (setas tracejadas).<\/li>\n<li><strong>Tipos de Mensagens<\/strong>:\n<ul>\n<li><strong>Mensagens S\u00edncronas<\/strong>: Representam chamadas de m\u00e9todo onde o chamador espera que o chamado complete a opera\u00e7\u00e3o.<\/li>\n<li><strong>Mensagens Ass\u00edncronas<\/strong>: Representam sinais ou eventos onde o chamador n\u00e3o espera que o chamado complete a opera\u00e7\u00e3o.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>N\u00fameros de Sequ\u00eancia<\/h3>\n<ul>\n<li><strong>N\u00fameros de Sequ\u00eancia<\/strong>: N\u00fameros ao lado das mensagens que indicam a ordem em que as mensagens s\u00e3o enviadas. Esses n\u00fameros ajudam a compreender a sequ\u00eancia das intera\u00e7\u00f5es.<\/li>\n<\/ul>\n<h2>Modelagem do Padr\u00e3o MVC<\/h2>\n<p>O padr\u00e3o Model-View-Controller (MVC) \u00e9 um padr\u00e3o de design usado para desenvolver interfaces do usu\u00e1rio que divide a l\u00f3gica do programa relacionada em tr\u00eas elementos interconectados. Essa separa\u00e7\u00e3o ajuda a gerenciar aplica\u00e7\u00f5es complexas dividindo as responsabilidades:<\/p>\n<ul>\n<li><strong>Modelo<\/strong>: Gerencia os dados, a l\u00f3gica e as regras da aplica\u00e7\u00e3o.<\/li>\n<li><strong>Visualiza\u00e7\u00e3o<\/strong>: Representa os elementos da interface do usu\u00e1rio, como caixas de texto, listas suspensas, etc.<\/li>\n<li><strong>Controlador<\/strong>: Atua como intermedi\u00e1rio entre Modelo e Visualiza\u00e7\u00e3o, processando toda a l\u00f3gica de neg\u00f3cios e solicita\u00e7\u00f5es recebidas, manipulando dados usando o Modelo e interagindo com a Visualiza\u00e7\u00e3o para exibir a sa\u00edda.<\/li>\n<\/ul>\n<h2>Interpreta\u00e7\u00e3o do Diagrama de Comunica\u00e7\u00e3o<\/h2>\n<p><img alt=\"Communication diagram\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2025\/01\/communication-diagram.png\"\/><\/p>\n<p>Vamos analisar o diagrama de comunica\u00e7\u00e3o fornecido, que modela o padr\u00e3o MVC para agendamento de uma inspe\u00e7\u00e3o:<\/p>\n<h3>Atores e Objetos<\/h3>\n<ul>\n<li><strong>Inspector<\/strong>: O usu\u00e1rio que inicia o processo de agendamento da inspe\u00e7\u00e3o.<\/li>\n<li><strong>Assistente do Inspector<\/strong>: Outro usu\u00e1rio que revisa os detalhes da inspe\u00e7\u00e3o.<\/li>\n<li><strong>Formul\u00e1rio de Inspe\u00e7\u00e3o<\/strong>: O componente da interface que permite aos usu\u00e1rios inserir detalhes da inspe\u00e7\u00e3o.<\/li>\n<li><strong>Lista de Inspe\u00e7\u00f5es<\/strong>: O componente da interface que exibe uma lista de inspe\u00e7\u00f5es.<\/li>\n<li><strong>Controlador de Inspe\u00e7\u00e3o de Seguran\u00e7a<\/strong>: O controlador que gerencia o processo de inspe\u00e7\u00e3o.<\/li>\n<li><strong>Inspe\u00e7\u00e3o de Seguran\u00e7a<\/strong>: O modelo que representa os dados da inspe\u00e7\u00e3o.<\/li>\n<\/ul>\n<h3>Links e Mensagens<\/h3>\n<ol>\n<li><strong>Inspector seleciona uma inspe\u00e7\u00e3o (Mensagem 1)<\/strong>:\n<ul>\n<li>O Inspector seleciona uma inspe\u00e7\u00e3o da\u00a0<code class=\"\">Lista de Inspe\u00e7\u00f5es<\/code>.<\/li>\n<li>Esta a\u00e7\u00e3o dispara uma mensagem para exibir o\u00a0<code class=\"\">Formul\u00e1rio de Inspe\u00e7\u00e3o<\/code>\u00a0(Mensagem 2).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Formul\u00e1rio de Inspe\u00e7\u00e3o carrega a inspe\u00e7\u00e3o (Mensagens 3 e 8)<\/strong>:\n<ul>\n<li>O\u00a0<code class=\"\">Formul\u00e1rio de Inspe\u00e7\u00e3o<\/code>\u00a0envia uma mensagem para o\u00a0<code class=\"\">Controlador de Inspe\u00e7\u00e3o de Seguran\u00e7a<\/code>\u00a0para carregar a inspe\u00e7\u00e3o selecionada (Mensagem 3).<\/li>\n<li>O\u00a0<code class=\"\">SafetyInspectionController<\/code>\u00a0recupera os detalhes da inspe\u00e7\u00e3o do modelo\u00a0<code class=\"\">SafetyInspection<\/code>\u00a0modelo (Mensagem 4).<\/li>\n<li>O\u00a0<code class=\"\">SafetyInspectionController<\/code>\u00a0ent\u00e3o envia os detalhes da inspe\u00e7\u00e3o de volta para o\u00a0<code class=\"\">InspectionForm<\/code>\u00a0(Mensagem 8).<\/li>\n<\/ul>\n<\/li>\n<li><strong>O Inspector especifica a data da inspe\u00e7\u00e3o (Mensagens 5, 6 e 7)<\/strong>:\n<ul>\n<li>Se a inspe\u00e7\u00e3o n\u00e3o estiver vencida, o Inspector especifica a data da inspe\u00e7\u00e3o (Mensagem 5).<\/li>\n<li>Se a inspe\u00e7\u00e3o estiver vencida, o Inspector especifica a data vencida da inspe\u00e7\u00e3o (Mensagem 6).<\/li>\n<li>O Inspector clica no bot\u00e3o salvar no\u00a0<code class=\"\">InspectionForm<\/code>\u00a0(Mensagem 7).<\/li>\n<\/ul>\n<\/li>\n<li><strong>InspectionForm salva a inspe\u00e7\u00e3o (Mensagens 9 a 14)<\/strong>:\n<ul>\n<li>O\u00a0<code class=\"\">InspectionForm<\/code>\u00a0envia uma mensagem para o\u00a0<code class=\"\">SafetyInspectionController<\/code>\u00a0para salvar os detalhes da inspe\u00e7\u00e3o (Mensagem 9).<\/li>\n<li>O\u00a0<code class=\"\">SafetyInspectionController<\/code>\u00a0atualiza o modelo\u00a0<code class=\"\">SafetyInspection<\/code>\u00a0com os novos detalhes (Mensagens 10 a 14).<\/li>\n<\/ul>\n<\/li>\n<li><strong>O Assistente do Inspector revisa os detalhes da inspe\u00e7\u00e3o (Mensagens 15 a 18)<\/strong>:\n<ul>\n<li>O\u00a0<code class=\"\">Assistente do Inspetor<\/code>\u00a0revisa os detalhes da inspe\u00e7\u00e3o (Mensagem 15).<\/li>\n<li>O\u00a0<code class=\"\">Assistente do Inspetor<\/code>\u00a0seleciona a inspe\u00e7\u00e3o a partir do\u00a0<code class=\"\">Lista de Inspe\u00e7\u00e3o<\/code>\u00a0(Mensagem 16).<\/li>\n<li>O\u00a0<code class=\"\">Assistente do Inspetor<\/code>\u00a0clica no bot\u00e3o salvar no\u00a0<code class=\"\">Formul\u00e1rio de Inspe\u00e7\u00e3o<\/code>\u00a0(Mensagem 17).<\/li>\n<li>O\u00a0<code class=\"\">Formul\u00e1rio de Inspe\u00e7\u00e3o<\/code>\u00a0envia uma mensagem para o\u00a0<code class=\"\">Controlador de Inspe\u00e7\u00e3o de Seguran\u00e7a<\/code>\u00a0para salvar os detalhes da inspe\u00e7\u00e3o (Mensagem 18).<\/li>\n<li>O\u00a0<code class=\"\">Controlador de Inspe\u00e7\u00e3o de Seguran\u00e7a<\/code>\u00a0recupera os detalhes da inspe\u00e7\u00e3o do\u00a0<code class=\"\">Modelo de Inspe\u00e7\u00e3o de Seguran\u00e7a<\/code>\u00a0modelo (Mensagem 19).<\/li>\n<li>O\u00a0<code class=\"\">Controlador de Inspe\u00e7\u00e3o de Seguran\u00e7a<\/code>\u00a0envia os detalhes da inspe\u00e7\u00e3o de volta para o\u00a0<code class=\"\">Formul\u00e1rio de Inspe\u00e7\u00e3o<\/code>\u00a0(Mensagem 20).<\/li>\n<li>O\u00a0<code class=\"\">Assistente do Inspetor<\/code>\u00a0revisa os detalhes atualizados da inspe\u00e7\u00e3o (Mensagem 21).<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>N\u00fameros de Sequ\u00eancia<\/h3>\n<ul>\n<li><strong>N\u00fameros de Sequ\u00eancia<\/strong>: Os n\u00fameros ao lado das mensagens indicam a ordem em que as mensagens s\u00e3o enviadas. Por exemplo, a Mensagem 1 \u00e9 a primeira mensagem enviada, e a Mensagem 21 \u00e9 a \u00faltima mensagem enviada.<\/li>\n<\/ul>\n<h2>Significado dos Diagramas de Comunica\u00e7\u00e3o<\/h2>\n<p>Os diagramas de comunica\u00e7\u00e3o s\u00e3o instrumentais no processo de desenvolvimento de software por v\u00e1rias raz\u00f5es:<\/p>\n<ol>\n<li><strong>Projeto do Sistema<\/strong>: Eles ajudam na visualiza\u00e7\u00e3o do comportamento din\u00e2mico de um sistema ao mostrar a sequ\u00eancia de intera\u00e7\u00f5es entre objetos.<\/li>\n<li><strong>Comunica\u00e7\u00e3o<\/strong>: Eles servem como uma ajuda visual para os interessados compreenderem o comportamento do sistema sem se aprofundar em detalhes t\u00e9cnicos.<\/li>\n<li><strong>An\u00e1lise de Requisitos<\/strong>: Eles ajudam a identificar e documentar os requisitos do sistema ao ilustrar as intera\u00e7\u00f5es entre objetos.<\/li>\n<li><strong>Testes<\/strong>: Eles fornecem uma base para criar casos de teste para verificar se o sistema atende aos requisitos especificados.<\/li>\n<\/ol>\n<h2>Conclus\u00e3o<\/h2>\n<p>Os diagramas de comunica\u00e7\u00e3o s\u00e3o uma ferramenta poderosa na engenharia de software para visualizar o comportamento din\u00e2mico de um sistema. Ao ilustrar a sequ\u00eancia de intera\u00e7\u00f5es entre objetos, esses diagramas facilitam uma melhor comunica\u00e7\u00e3o, an\u00e1lise de requisitos e projeto do sistema. O exemplo do padr\u00e3o MVC demonstra como os diagramas de comunica\u00e7\u00e3o podem capturar efetivamente as intera\u00e7\u00f5es essenciais dentro de um sistema, garantindo uma compreens\u00e3o abrangente de seu comportamento. Seja voc\u00ea um iniciante ou um desenvolvedor experiente, os diagramas de comunica\u00e7\u00e3o fornecem as ferramentas e insights necess\u00e1rios para projetar e documentar sistemas complexos de forma eficaz.<\/p>\n<h2>Refer\u00eancias<\/h2>\n<h3>Visual Paradigm<\/h3>\n<ol>\n<li><strong>O que \u00e9 um Diagrama de Comunica\u00e7\u00e3o?<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-communication-diagram\/\">O que \u00e9 um Diagrama de Comunica\u00e7\u00e3o? \u2013 Visual Paradigm<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-communication-diagram\/\" rel=\"noopener\" target=\"_blank\">22<\/a><\/li>\n<li>Este artigo explica os fundamentos dos diagramas de comunica\u00e7\u00e3o no UML, incluindo sua estrutura e componentes. Tamb\u00e9m fornece insights sobre o uso do Visual Paradigm para criar esses diagramas.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Como desenhar um Diagrama de Comunica\u00e7\u00e3o?<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2578\/7026_drawingcommu.html\">Como desenhar um Diagrama de Comunica\u00e7\u00e3o? \u2013 Visual Paradigm<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2578\/7026_drawingcommu.html\" rel=\"noopener\" target=\"_blank\">23<\/a><\/li>\n<li>Um guia passo a passo sobre como desenhar diagramas de comunica\u00e7\u00e3o usando o Visual Paradigm, incluindo dicas sobre o uso de fragmentos combinados e mensagens auto-referentes.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Diagrama de Comunica\u00e7\u00e3o \u2013 Diagramas UML 2<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/Collaboration.html\">Diagrama de Comunica\u00e7\u00e3o \u2013 Diagramas UML 2 \u2013 Visual Paradigm<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/Collaboration.html\" rel=\"noopener\" target=\"_blank\">24<\/a><\/li>\n<li>Este artigo explica como os diagramas de comunica\u00e7\u00e3o s\u00e3o usados para modelar o comportamento din\u00e2mico de um caso de uso, focando na colabora\u00e7\u00e3o entre objetos em vez da sequ\u00eancia temporal.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>Cybermedian<\/h3>\n<ol>\n<li><strong>Diagrama de Comunica\u00e7\u00e3o \u2013 Tutorial UML 2<\/strong>\n<ul>\n<li><a href=\"https:\/\/sparxsystems.com\/resources\/tutorials\/uml2\/communication-diagram.html\">Diagrama de Comunica\u00e7\u00e3o \u2013 Tutorial UML 2 \u2013 Sparx Systems<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/sparxsystems.com\/resources\/tutorials\/uml2\/communication-diagram.html\" rel=\"noopener\" target=\"_blank\">25<\/a><\/li>\n<li>Este tutorial fornece uma vis\u00e3o geral dos diagramas de comunica\u00e7\u00e3o, seus componentes e como s\u00e3o usados para modelar o comportamento din\u00e2mico de um sistema.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Diagramas UML: Um Guia Completo<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.cybermedian.com\/uml-diagrams-a-comprehensive-guide\/\">Diagramas UML: Um Guia Completo \u2013 Cybermedian<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.cybermedian.com\/uml-diagrams-a-comprehensive-guide\/\" rel=\"noopener\" target=\"_blank\">26<\/a><\/li>\n<li>Um guia completo sobre os diferentes tipos de diagramas UML, incluindo diagramas de comunica\u00e7\u00e3o, e sua import\u00e2ncia na engenharia de software.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Diagrama de Comunica\u00e7\u00e3o \u2013 Linguagem de Modelagem Unificada (UML)<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.geeksforgeeks.org\/communication-diagram-unified-modeling-languageuml\/\">Diagrama de Comunica\u00e7\u00e3o \u2013 Linguagem de Modelagem Unificada (UML) \u2013 GeeksforGeeks<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.geeksforgeeks.org\/communication-diagram-unified-modeling-languageuml\/\" rel=\"noopener\" target=\"_blank\">27<\/a><\/li>\n<li>Este artigo fornece uma vis\u00e3o detalhada dos diagramas de comunica\u00e7\u00e3o UML, seus conceitos principais e como s\u00e3o usados para visualizar as intera\u00e7\u00f5es entre objetos ou componentes em um sistema.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>ArchiMetric<\/h3>\n<ol>\n<li><strong>O que \u00e9 Diagrama de Sequ\u00eancia \u2013 ArchiMetric<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.archimetric.com\/what-is-sequence-diagram\/\">O que \u00e9 Diagrama de Sequ\u00eancia \u2013 ArchiMetric<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.archimetric.com\/what-is-sequence-diagram\/\" rel=\"noopener\" target=\"_blank\">28<\/a><\/li>\n<li>Este artigo explica o que s\u00e3o diagramas de sequ\u00eancia e como s\u00e3o usados para modelar os comportamentos din\u00e2micos de um sistema usando o Visual Paradigm.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Introdu\u00e7\u00e3o aos Diagramas UML no Visual Paradigm<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.archimetric.com\/introduction-to-uml-diagrams-in-visual-paradigm\/\">Introdu\u00e7\u00e3o aos Diagramas UML no Visual Paradigm \u2013 ArchiMetric<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.archimetric.com\/introduction-to-uml-diagrams-in-visual-paradigm\/\" rel=\"noopener\" target=\"_blank\">29<\/a><\/li>\n<li>Uma introdu\u00e7\u00e3o aos diferentes tipos de diagramas UML suportados pelo Visual Paradigm, incluindo diagramas de comunica\u00e7\u00e3o e seu papel na modelagem de intera\u00e7\u00f5es do sistema.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Navegando pelo UML: Uma Vis\u00e3o Geral dos 14 Tipos de Diagramas e Sua Relev\u00e2ncia em Ambientes \u00c1geis<\/strong>\n<ul>\n<li><a href=\"https:\/\/www.archimetric.com\/navigating-uml-an-overview-of-the-14-diagram-types-and-their-relevance-in-agile-environments\/\">Navegando pelo UML: Uma Vis\u00e3o Geral dos 14 Tipos de Diagramas e Sua Relev\u00e2ncia em Ambientes \u00c1geis \u2013 ArchiMetric<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.archimetric.com\/navigating-uml-an-overview-of-the-14-diagram-types-and-their-relevance-in-agile-environments\/\" rel=\"noopener\" target=\"_blank\">30<\/a><\/li>\n<li>Esta vis\u00e3o geral discute os diferentes tipos de diagramas UML, incluindo diagramas de comunica\u00e7\u00e3o, e sua relev\u00e2ncia em ambientes de desenvolvimento de software \u00e1gil.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>Essas refer\u00eancias fornecem uma compreens\u00e3o abrangente dos diagramas de comunica\u00e7\u00e3o e do UML, juntamente com guias pr\u00e1ticos sobre como usar o Visual Paradigm para criar esses diagramas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o Diagramas de comunica\u00e7\u00e3o, tamb\u00e9m conhecidos como diagramas de colabora\u00e7\u00e3o no UML 1.x, s\u00e3o um tipo de diagrama de intera\u00e7\u00e3o<\/p>\n","protected":false},"author":1,"featured_media":10597,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-10596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","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>Compreendendo Diagramas de Comunica\u00e7\u00e3o: Modelagem de Padr\u00f5es MVC - Cibermediano<\/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\/pt\/understanding-communication-diagrams-modeling-mvc-patterns\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" 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