{"id":10880,"date":"2026-03-06T01:08:58","date_gmt":"2026-03-05T17:08:58","guid":{"rendered":"https:\/\/www.archimetric.com\/pt\/what-is-a-component-diagram\/"},"modified":"2026-03-06T01:08:58","modified_gmt":"2026-03-05T17:08:58","slug":"what-is-a-component-diagram","status":"publish","type":"post","link":"https:\/\/www.archimetric.com\/pt\/what-is-a-component-diagram\/","title":{"rendered":"O que \u00e9 um Diagrama de Componentes?"},"content":{"rendered":"<div class=\"cl-preview-section\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Unified_Modeling_Language\">UML<\/a>Os Diagramas de Componentes s\u00e3o usados para modelar os aspectos f\u00edsicos de um sistema orientado a objetos. S\u00e3o usados para visualizar, especificar e documentar sistemas baseados em componentes, bem como para construir sistemas execut\u00e1veis por meio de engenharia direta e reversa. Um diagrama de componentes \u00e9 essencialmente um diagrama de classe especializado que se concentra nos componentes do sistema e \u00e9 usado para modelar a vis\u00e3o est\u00e1tica de implementa\u00e7\u00e3o de um sistema.<\/div>\n<p><!--more--><\/p>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram Hierarchy\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/01-component-diagram-in-uml-diagram-hierarchy.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"overview-of-component-diagrams\">Vis\u00e3o geral dos Diagramas de Componentes<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">Um diagrama de componentes divide o sistema real em desenvolvimento em v\u00e1rias funcionalidades de alto n\u00edvel. Cada componente \u00e9 respons\u00e1vel por um objetivo claramente definido dentro do sistema e interage apenas com outros elementos centrais conforme necess\u00e1rio.<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram Overview\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/02-component-diagram-overview.png\"\/><\/div>\n<div class=\"cl-preview-section\">O exemplo acima mostra os componentes internos de um componente maior:<\/div>\n<div class=\"cl-preview-section\">\n<ul>\n<li>Os dados (IDs de conta e de cheque) entram no componente atrav\u00e9s das portas \u00e0 direita e s\u00e3o transformados em um formato utiliz\u00e1vel pelos componentes internos. A interface \u00e0 direita \u00e9 chamada de<strong>interface fornecida<\/strong>, representando os servi\u00e7os que o componente requer para cumprir suas responsabilidades.<\/li>\n<li>Os dados s\u00e3o ent\u00e3o passados por v\u00e1rias conex\u00f5es para e atrav\u00e9s de outros componentes, e saem pelas portas \u00e0 esquerda. As interfaces \u00e0 esquerda s\u00e3o chamadas de<strong>interfaces necess\u00e1rias<\/strong>, representando os servi\u00e7os que o componente fornece.<\/li>\n<li>\u00c9 importante observar que os componentes internos est\u00e3o contidos em uma caixa maior \u2014 isso pode ser o pr\u00f3prio sistema inteiro (no qual caso nenhum s\u00edmbolo de componente aparece no canto superior direito) ou uma sub-sistema\/componente do sistema (no qual caso a caixa representa o pr\u00f3prio componente).<\/li>\n<\/ul>\n<\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"basic-concepts-of-component-diagrams\">Conceitos b\u00e1sicos dos Diagramas de Componentes<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">Um componente representa uma parte modular de um sistema, encapsulando seus conte\u00fados e cujo comportamento pode ser substitu\u00eddo em seu ambiente. No UML 2, um componente \u00e9 desenhado como um ret\u00e2ngulo com um compartimento opcional empilhado verticalmente. A vis\u00e3o abstrata de alto n\u00edvel de um componente no UML 2 pode ser modelada como:<\/div>\n<div class=\"cl-preview-section\">\n<ol>\n<li>Um ret\u00e2ngulo com o nome do componente<\/li>\n<li>Um ret\u00e2ngulo com um \u00edcone de componente<\/li>\n<li>Um ret\u00e2ngulo com texto de estere\u00f3tipo e\/ou \u00edcone<\/li>\n<\/ol>\n<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Appearance of a Component\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/03-looks-of-a-component.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"interfaces\">Interfaces<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">Dois tipos de interfaces de componente s\u00e3o mostrados no exemplo abaixo:<\/div>\n<div class=\"cl-preview-section\">O<strong>interface fornecida<\/strong>s\u00edmbolo com um c\u00edrculo completo na extremidade indica a interface que o componente fornece \u2014 o s\u00edmbolo de \u201clollipop\u201d \u00e9 uma nota\u00e7\u00e3o abreviada para a rela\u00e7\u00e3o de implementa\u00e7\u00e3o de um classificador de interface.<\/div>\n<div class=\"cl-preview-section\">O<strong>interface necess\u00e1ria<\/strong>s\u00edmbolo com um semic\u00edrculo (tamb\u00e9m conhecido como soquete) na extremidade indica a interface que o componente requer (em ambos os casos, o nome da interface \u00e9 colocado pr\u00f3ximo ao pr\u00f3prio s\u00edmbolo).<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Required and Provided Interfaces\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/04-required-and-provided-interface.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h4 id=\"component-diagram-example---using-interfaces-ordering-system\">Exemplo de Diagrama de Componentes \u2013 Usando Interfaces (Sistema de Pedidos)<\/h4>\n<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram Example with Interfaces\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/05-component-diagram-example-using-interface.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"subsystems\">Subsistemas<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">Um classificador de subsistema \u00e9 uma vers\u00e3o especializada de um classificador de componente. Portanto, o elemento de nota\u00e7\u00e3o de subsistema herda todas as mesmas regras da nota\u00e7\u00e3o de componente. A \u00fanica diferen\u00e7a \u00e9 que o elemento de s\u00edmbolo de subsistema usa a palavra-chave \u201csubsystem\u201d em vez de \u201ccomponente\u201d.<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram with Subsystem\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/06-component-diagram-with-subsystem.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"ports\">Portas<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">As portas s\u00e3o representadas por quadrados ao longo da borda de um componente ou sistema. Elas s\u00e3o tipicamente usadas para expor as interfaces necess\u00e1rias e fornecidas por um componente.<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram with Port\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/07-component-diagram-with-port.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"relationships\">Rela\u00e7\u00f5es<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">Graphicamente, um diagrama de componente \u00e9 um conjunto de v\u00e9rtices e arcos, tipicamente contendo componentes, interfaces e rela\u00e7\u00f5es como depend\u00eancia, agrega\u00e7\u00e3o, restri\u00e7\u00e3o, generaliza\u00e7\u00e3o, associa\u00e7\u00e3o e realiza\u00e7\u00e3o. Tamb\u00e9m pode incluir notas e restri\u00e7\u00f5es.<\/div>\n<div class=\"cl-preview-section\">\n<table border=\"1\" data-cke-table-faked-selection-table=\"\">\n<tbody>\n<tr>\n<th class=\"cke_table-faked-selection\">Rela\u00e7\u00e3o<\/th>\n<th class=\"cke_table-faked-selection\">S\u00edmbolo<\/th>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><strong>Associa\u00e7\u00e3o<\/strong>:<\/p>\n<ul>\n<li>Uma associa\u00e7\u00e3o especifica uma rela\u00e7\u00e3o sem\u00e2ntica que pode ocorrer entre inst\u00e2ncias tipadas.<\/li>\n<li>Ela possui pelo menos dois extremos, cada um representado por um atributo, e cada extremo est\u00e1 conectado ao tipo do outro extremo. M\u00faltiplos extremos podem ter o mesmo tipo.<\/li>\n<\/ul>\n<\/td>\n<td class=\"cke_table-faked-selection\"><span aria-label=\"Component Diagram: Association image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"5\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<img alt=\"Component Diagram: Association\" class=\"cke_widget_element has\" data-cke-saved-src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/08-component-diagram-relationship-association.png\" data-cke-widget-data='{\"hasCaption\":false,\"src\":\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/08-component-diagram-relationship-association.png\",\"alt\":\"Component Diagram: Association\",\"width\":\"\",\"height\":\"\",\"lock\":true,\"align\":\"none\",\"classes\":[]}' data-cke-widget-keep-attr=\"0\" data-cke-widget-upcasted=\"1\" data-widget=\"image\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/08-component-diagram-relationship-association.png\"\/><br \/>\n<\/span><br \/>\n<img alt=\"\" class=\"alignnone size-full wp-image-4980\" decoding=\"async\" height=\"1\" loading=\"lazy\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2019\/01\/img_5c4827fd7e120.gif\" width=\"1\"\/><br \/>\n<span aria-label=\"Component Diagram: Association image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"5\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<span class=\"cke_image_resizer\" title=\"Click and drag to resize\">\u200b<\/span><br \/>\n<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><strong>Composi\u00e7\u00e3o<\/strong>:<\/p>\n<ul>\n<li>A composi\u00e7\u00e3o \u00e9 uma forma forte de agrega\u00e7\u00e3o, exigindo que uma inst\u00e2ncia esteja contida em no m\u00e1ximo um composto.<\/li>\n<li>Se o composto for exclu\u00eddo, suas partes s\u00e3o tipicamente exclu\u00eddas tamb\u00e9m.<\/li>\n<\/ul>\n<\/td>\n<td class=\"cke_table-faked-selection\"><span aria-label=\"Component Diagram: Composition image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"4\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<img alt=\"Component Diagram: Composition\" class=\"cke_widget_element has\" data-cke-saved-src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/09-component-diagram-relationship-composition.png\" data-cke-widget-data='{\"hasCaption\":false,\"src\":\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/09-component-diagram-relationship-composition.png\",\"alt\":\"Component Diagram: Composition\",\"width\":\"\",\"height\":\"\",\"lock\":true,\"align\":\"none\",\"classes\":[]}' data-cke-widget-keep-attr=\"0\" data-cke-widget-upcasted=\"1\" data-widget=\"image\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/09-component-diagram-relationship-composition.png\"\/><br \/>\n<\/span><br \/>\n<img alt=\"\" class=\"alignnone size-full wp-image-4985\" decoding=\"async\" height=\"1\" loading=\"lazy\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2019\/01\/img_5c4827fde9680.gif\" width=\"1\"\/><br \/>\n<span aria-label=\"Component Diagram: Composition image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"4\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<span class=\"cke_image_resizer\" title=\"Click and drag to resize\">\u200b<\/span><br \/>\n<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><strong>Agrega\u00e7\u00e3o<\/strong>:<\/p>\n<ul>\n<li>Uma forma de associa\u00e7\u00e3o em que uma das extremidades \u00e9 marcada como agrega\u00e7\u00e3o compartilhada, significando que possui agrega\u00e7\u00e3o compartilhada.<\/li>\n<\/ul>\n<\/td>\n<td class=\"cke_table-faked-selection\"><span aria-label=\"Component Diagram: Aggregation image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"3\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<img alt=\"Component Diagram: Aggregation\" class=\"cke_widget_element has\" data-cke-saved-src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/10-component-diagram-relationship-aggregation.png\" data-cke-widget-data='{\"hasCaption\":false,\"src\":\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/10-component-diagram-relationship-aggregation.png\",\"alt\":\"Component Diagram: Aggregation\",\"width\":\"\",\"height\":\"\",\"lock\":true,\"align\":\"none\",\"classes\":[]}' data-cke-widget-keep-attr=\"0\" data-cke-widget-upcasted=\"1\" data-widget=\"image\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/10-component-diagram-relationship-aggregation.png\"\/><br \/>\n<\/span><br \/>\n<img alt=\"\" class=\"alignnone size-full wp-image-4982\" decoding=\"async\" height=\"1\" loading=\"lazy\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2019\/01\/img_5c4827fdc1e7d.gif\" width=\"1\"\/><br \/>\n<span aria-label=\"Component Diagram: Aggregation image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"3\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<span class=\"cke_image_resizer\" title=\"Click and drag to resize\">\u200b<\/span><br \/>\n<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><strong>Restri\u00e7\u00e3o<\/strong>:<\/p>\n<ul>\n<li>Uma condi\u00e7\u00e3o ou restri\u00e7\u00e3o expressa em texto de linguagem natural ou linguagem leg\u00edvel por m\u00e1quina para declarar certos significados de um elemento.<\/li>\n<\/ul>\n<\/td>\n<td class=\"cke_table-faked-selection\"><span aria-label=\"Component Diagram: Constraint image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"2\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<img alt=\"Component Diagram: Constraint\" class=\"cke_widget_element has\" data-cke-saved-src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/11-component-diagram-relationship-constraint.png\" data-cke-widget-data='{\"hasCaption\":false,\"src\":\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/11-component-diagram-relationship-constraint.png\",\"alt\":\"Component Diagram: Constraint\",\"width\":\"\",\"height\":\"\",\"lock\":true,\"align\":\"none\",\"classes\":[]}' data-cke-widget-keep-attr=\"0\" data-cke-widget-upcasted=\"1\" data-widget=\"image\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/11-component-diagram-relationship-constraint.png\"\/><br \/>\n<\/span><br \/>\n<img alt=\"\" class=\"alignnone size-full wp-image-4983\" decoding=\"async\" height=\"1\" loading=\"lazy\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2019\/01\/img_5c4827fdcc4a5.gif\" width=\"1\"\/><br \/>\n<span aria-label=\"Component Diagram: Constraint image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"2\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<span class=\"cke_image_resizer\" title=\"Click and drag to resize\">\u200b<\/span><br \/>\n<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><strong>Depend\u00eancia<\/strong>:<\/p>\n<ul>\n<li>Uma rela\u00e7\u00e3o que indica que um ou mais elementos do modelo requerem outro elemento do modelo para sua especifica\u00e7\u00e3o ou implementa\u00e7\u00e3o.<\/li>\n<li>Isso significa que a sem\u00e2ntica completa do elemento dependente \u00e9 semanticamente ou estruturalmente dependente da defini\u00e7\u00e3o do elemento fornecedor.<\/li>\n<\/ul>\n<\/td>\n<td class=\"cke_table-faked-selection\"><span aria-label=\"Component Diagram: Dependency image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"1\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<img alt=\"Component Diagram: Dependency\" class=\"cke_widget_element has\" data-cke-saved-src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/12-component-diagram-relationship-dependency.png\" data-cke-widget-data='{\"hasCaption\":false,\"src\":\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/12-component-diagram-relationship-dependency.png\",\"alt\":\"Component Diagram: Dependency\",\"width\":\"\",\"height\":\"\",\"lock\":true,\"align\":\"none\",\"classes\":[]}' data-cke-widget-keep-attr=\"0\" data-cke-widget-upcasted=\"1\" data-widget=\"image\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/12-component-diagram-relationship-dependency.png\"\/><br \/>\n<\/span><br \/>\n<img alt=\"\" class=\"alignnone size-full wp-image-4981\" decoding=\"async\" height=\"1\" loading=\"lazy\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2019\/01\/img_5c4827fdc1e91.gif\" width=\"1\"\/><br \/>\n<span aria-label=\"Component Diagram: Dependency image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"1\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<span class=\"cke_image_resizer\" title=\"Click and drag to resize\">\u200b<\/span><br \/>\n<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><strong>Generaliza\u00e7\u00e3o<\/strong>:<\/p>\n<ul>\n<li>Uma rela\u00e7\u00e3o de classifica\u00e7\u00e3o entre um classificador mais geral e um classificador mais espec\u00edfico.<\/li>\n<li>Cada inst\u00e2ncia do classificador espec\u00edfico tamb\u00e9m \u00e9 uma inst\u00e2ncia indireta do classificador geral.<\/li>\n<li>Portanto, o classificador espec\u00edfico herda caracter\u00edsticas do classificador mais geral.<\/li>\n<\/ul>\n<\/td>\n<td class=\"cke_table-faked-selection\"><span aria-label=\"Component Diagram: Generalization image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"0\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<img alt=\"Component Diagram: Generalization\" class=\"cke_widget_element has\" data-cke-saved-src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/13-component-diagram-relationship-generalization.png\" data-cke-widget-data='{\"hasCaption\":false,\"src\":\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/13-component-diagram-relationship-generalization.png\",\"alt\":\"Component Diagram: Generalization\",\"width\":\"\",\"height\":\"\",\"lock\":true,\"align\":\"none\",\"classes\":[]}' data-cke-widget-keep-attr=\"0\" data-cke-widget-upcasted=\"1\" data-widget=\"image\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/13-component-diagram-relationship-generalization.png\"\/><br \/>\n<\/span><br \/>\n<img alt=\"\" class=\"alignnone size-full wp-image-4984\" decoding=\"async\" height=\"1\" loading=\"lazy\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2019\/01\/img_5c4827fde3944.gif\" width=\"1\"\/><br \/>\n<span aria-label=\"Component Diagram: Generalization image widget\" class=\"cke_widget_wrapper cke_widget_inline cke_widget_image cke_image_nocaption\" contenteditable=\"false\" data-cke-display-name=\"image\" data-cke-filter=\"off\" data-cke-widget-id=\"0\" data-cke-widget-wrapper=\"1\" role=\"region\" tabindex=\"-1\"><br \/>\n<span class=\"cke_image_resizer\" title=\"Click and drag to resize\">\u200b<\/span><br \/>\n<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"source-code-modeling\">Modelagem de C\u00f3digo-fonte<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">\n<ul>\n<li>Identifique o conjunto de arquivos de c\u00f3digo-fonte de interesse por meio de engenharia reversa ou direta, e modele-os como componentes constru\u00eddos como arquivos.<\/li>\n<li>Para sistemas maiores, use pacotes para exibir grupos de arquivos de c\u00f3digo-fonte.<\/li>\n<li>Considere incluir um valor etiquetado para representar informa\u00e7\u00f5es como n\u00famero da vers\u00e3o, autor e data da \u00faltima modifica\u00e7\u00e3o do arquivo de c\u00f3digo-fonte. Use ferramentas para gerenciar os valores desses valores etiquetados.<\/li>\n<li>Use depend\u00eancias para modelar depend\u00eancias de compila\u00e7\u00e3o entre esses arquivos. Da mesma forma, use ferramentas para ajudar a gerar e gerenciar essas depend\u00eancias.<\/li>\n<\/ul>\n<\/div>\n<div class=\"cl-preview-section\">Exemplo de Componente \u2013 C\u00f3digo-fonte Java<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram Example: Java Source Code\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/14-component-diagram-example-java-source-code.png\"\/><\/div>\n<div class=\"cl-preview-section\">Exemplo de Diagrama de Componente \u2013 C\u00f3digo C++ com Versionamento<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram Example: C++ Code with Versioning\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/15-component-diagram-example-cpp-code-with-versioning.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"modeling-executable-releases\">Modelagem de Lan\u00e7amentos Execut\u00e1veis<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">\n<ul>\n<li>Identifique o conjunto de componentes que deseja modelar. Isso geralmente envolve alguns ou todos os componentes em um n\u00f3, ou uma distribui\u00e7\u00e3o desses componentes em todos os n\u00f3s do sistema.<\/li>\n<li>Considere o estere\u00f3tipo para cada componente neste conjunto. Para a maioria dos sistemas, voc\u00ea encontrar\u00e1 um n\u00famero pequeno de tipos diferentes de componentes (por exemplo, execut\u00e1veis, bibliotecas, tabelas, arquivos e documentos). Voc\u00ea pode usar o mecanismo de extensibilidade do UML para fornecer pistas visuais (dicas) para esses estere\u00f3tipos.<\/li>\n<li>Para cada componente neste conjunto, considere suas rela\u00e7\u00f5es com os vizinhos. Muitas vezes, isso envolve interfaces exportadas por alguns componentes (implementadas) e depois importadas por outros (usadas). Se voc\u00ea quiser expor pontos de fratura no sistema, modele explicitamente essas interfaces. Se quiser uma abstra\u00e7\u00e3o de n\u00edvel superior, elimine essas rela\u00e7\u00f5es mostrando apenas depend\u00eancias entre componentes.<\/li>\n<\/ul>\n<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram for Modeling Executable Release\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/16-component-diagram-for-modeling-executable-release.png\"\/><\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"physical-database-modeling\">Modelagem de Banco de Dados F\u00edsico<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">\n<ul>\n<li>Identifique as classes no modelo que representam esquemas l\u00f3gicos de banco de dados.<\/li>\n<li>Escolha a estrat\u00e9gia para mapear essas classes para tabelas. Voc\u00ea tamb\u00e9m deve considerar a distribui\u00e7\u00e3o f\u00edsica do banco de dados. Sua estrat\u00e9gia de mapeamento ser\u00e1 influenciada por onde voc\u00ea deseja que os dados persistam no sistema implantado.<\/li>\n<li>Para visualizar, especificar, construir e documentar o mapeamento, crie um diagrama de componentes contendo componentes constru\u00eddos como tabelas.<\/li>\n<li>Onde poss\u00edvel, use ferramentas para ajud\u00e1-lo a converter o design l\u00f3gico em um design f\u00edsico.<\/li>\n<\/ul>\n<\/div>\n<div class=\"cl-preview-section\"><img alt=\"Component Diagram for Modeling Physical Database\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/17-component-diagram-for-modeling-physical-db.png\"\/><\/p>\n<hr\/>\n<h2>Tente desenhar um diagrama de componentes UML agora<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">Voc\u00ea j\u00e1 aprendeu o que \u00e9 um diagrama de componentes e como desenh\u00e1-lo. Est\u00e1 na hora de criar o seu pr\u00f3prio. Obtenha o <a href=\"https:\/\/www.visual-paradigm.com\/download\/community.jsp\">Visual Paradigm Edition Comunit\u00e1ria<\/a>, uma ferramenta UML gratuita, e use a ferramenta gratuita <a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-component-diagram\/\">Diagrama de Componentes<\/a> para criar o seu pr\u00f3prio. \u00c9 f\u00e1cil de usar e intuitivo.<\/div>\n<div class=\"cl-preview-section\"><a href=\"https:\/\/www.visual-paradigm.com\/download\/community.jsp\">Baixe gratuitamente<\/a><\/p>\n<hr\/>\n<p>\u00a0<\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<h2 id=\"related-links\">Links relacionados<\/h2>\n<\/div>\n<div class=\"cl-preview-section\">\n<ol>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-uml\/\">O que \u00e9 a Linguagem Unificada de Modelagem?<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/uml-tool\/\">Ferramentas Profissionais UML<\/a><\/li>\n<li>Visual Paradigm. (s.d.). Como desenhar um diagrama de componente? Visual Paradigm. <a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2581\/7292_drawingcompo.html\">https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2581\/7292_drawingcompo.html<\/a> <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\/2581\/7292_drawingcompo.html\" rel=\"noopener\" target=\"_blank\">42<\/a>.<\/li>\n<li>Visual Paradigm. (2018, 11 de maio). O que \u00e9 um diagrama de componente? Visual Paradigm. <a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-component-diagram\/\">https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-component-diagram\/<\/a> <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-component-diagram\/\" rel=\"noopener\" target=\"_blank\">43<\/a>.<\/li>\n<li>Visual Paradigm. (s.d.). Como desenhar um diagrama de componente em UML? Visual Paradigm. <a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/how-to-draw-component-diagram-in-uml\/\">https:\/\/www.visual-paradigm.com\/tutorials\/how-to-draw-component-diagram-in-uml\/<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/tutorials\/how-to-draw-component-diagram-in-uml\/\" rel=\"noopener\" target=\"_blank\">44<\/a>.<\/li>\n<li>Visual Paradigm. (s.d.). Diagrama de componente \u2013 Diagrama UML 2 \u2013 Ferramenta de modelagem UML. Visual Paradigm. <a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/Component.html\">https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/Component.html<\/a> <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\/Component.html\" rel=\"noopener\" target=\"_blank\">45<\/a>.<\/li>\n<li>Visual Paradigm. (s.d.). Diagrama de componente no Visual Paradigm. Visual Paradigm. <a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2581_componentdia.html\">https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2581_componentdia.html<\/a> <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\/2581_componentdia.html\" rel=\"noopener\" target=\"_blank\">46<\/a>.<\/li>\n<li>C\u00edrculo da Comunidade Visual Paradigm. (2018, 11 de maio). 7. Diagrama de componente. Visual Paradigm. <a href=\"https:\/\/circle.visual-paradigm.com\/docs\/uml-and-sysml\/component-diagram\/\">https:\/\/circle.visual-paradigm.com\/docs\/uml-and-sysml\/component-diagram\/<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/circle.visual-paradigm.com\/docs\/uml-and-sysml\/component-diagram\/\" rel=\"noopener\" target=\"_blank\">47<\/a>.<\/li>\n<li>Visual Paradigm Online. (s.d.). Ferramenta gratuita de diagrama de componente. Visual Paradigm. <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-component-diagram-tool\/\">https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-component-diagram-tool\/<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-component-diagram-tool\/\" rel=\"noopener\" target=\"_blank\">48<\/a>.<\/li>\n<li>Visual Paradigm Online. (s.d.). Tutorial de diagrama de componente. Visual Paradigm. <a href=\"https:\/\/online.visual-paradigm.com\/tutorials\/component-diagram-tutorial\/\">https:\/\/online.visual-paradigm.com\/tutorials\/component-diagram-tutorial\/<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/tutorials\/component-diagram-tutorial\/\" rel=\"noopener\" target=\"_blank\">49<\/a>.<\/li>\n<li>Visual Paradigm. (2022, 2 de setembro). Tutorial de diagrama de classe UML. Visual Paradigm. <a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/\">https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/<\/a> <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\/uml-class-diagram-tutorial\/\" rel=\"noopener\" target=\"_blank\">50<\/a>.<\/li>\n<li>Visual Paradigm Online. (s.d.). Ferramentas online de diagramas UML. Visual Paradigm. <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/uml-tool\/\">https:\/\/online.visual-paradigm.com\/diagrams\/features\/uml-tool\/<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/uml-tool\/\" rel=\"noopener\" target=\"_blank\">51<\/a>.<\/li>\n<li><\/li>\n<\/ol>\n<\/div>\n<div class=\"cl-preview-section\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>UMLOs Diagramas de Componentes s\u00e3o usados para modelar os aspectos f\u00edsicos de um sistema orientado a objetos. S\u00e3o usados para<\/p>\n","protected":false},"author":3479,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"O que \u00e9 um Diagrama de Componentes? 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