tomee-8.0/pt/examples/mp-config-example.html - tomee-site-pub - Git at Google

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               <h1>MicroProfile Config</h1>
             </div>
           </div>
         </div>
         <div class="row">

             <div class="col-md-12">
                 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
 <p>Este é um examplo de como usar o microprofile config no TomEE.</p>
 </div>
 </div>
 </div>
 <div class="sect1">
 <h2 id="_rodando_a_aplicação">Rodando a aplicação:</h2>
 <div class="sectionbody">
 <div class="listingblock">
 <div class="content">
 <pre class="highlight"><code class="language-bash" data-lang="bash">mvn clean install tomee:run</code></pre>
 </div>
 </div>
 </div>
 </div>
 <div class="sect1">
 <h2 id="_api">API</h2>
 <div class="sectionbody">
 <div class="paragraph">
 <p>Na aplicação existem 3 formas de injetar valores usando config</p>
 </div>
 <div class="paragraph">
 <p>1 . Para o ConfigProperty com valor padrão chamar:</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre>GET http://localhost:8080/mp-config-example/sample/defaultProperty</pre>
 </div>
 </div>
 <div class="paragraph">
 <p>2 . Para pegar propriedade injetada com ConfigProperty chamar:</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre>GET http://localhost:8080/mp-config-example/sample/injectedJavaVersion</pre>
 </div>
 </div>
 <div class="paragraph">
 <p>3 . Para pegar a propriedade do Config com getValue chamar:</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre>GET http://localhost:8080/mp-config-example/sample/javaVersion</pre>
 </div>
 </div>
 </div>
 </div>
 <div class="sect1">
 <h2 id="_características_de_config">Características de Config</h2>
 <div class="sectionbody">
 <div class="paragraph">
 <p>MicroProfile Config é uma solução para externalizar configurações de microsserviços.
 Cada propriedade individual pode ser injetada diretamente</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre class="highlight"><code class="language-java" data-lang="java">@Inject
 @ConfigProperty(name = "java.runtime.version")
 private String javaVersion;</code></pre>
 </div>
 </div>
 <div class="paragraph">
 <p>Você pode também inserir um valor padrão para ele, caso o config não encontre a propriedade no contexto ele irá usar o valor padrão</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre class="highlight"><code class="language-java" data-lang="java">@Inject
 @ConfigProperty(name = "defaultProperty", defaultValue = "ALOHA")
 private String defaultProperty;</code></pre>
 </div>
 </div>
 <div class="paragraph">
 <p>O objeto config também pode ser injetado. Então use o método getValue() para recuperar a propriedade individual.</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre class="highlight"><code class="language-java" data-lang="java">@Inject
 private Config config;

 @GET
 @Path("javaVersion")
 public String getJavaVersionPropertyFromSystemProperties() {
     return config.getValue("java.runtime.version", String.class);
 }</code></pre>
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	<h1>MicroProfile Config</h1>
	</div>
	</div>
	</div>
	<div class="row">

	<div class="col-md-12">
	<div id="preamble">
	<div class="sectionbody">
	<div class="paragraph">
	<p>Este é um examplo de como usar o microprofile config no TomEE.</p>
	</div>
	</div>
	</div>
	<div class="sect1">
	<h2 id="_rodando_a_aplicação">Rodando a aplicação:</h2>
	<div class="sectionbody">
	<div class="listingblock">
	<div class="content">
	<pre class="highlight"><code class="language-bash" data-lang="bash">mvn clean install tomee:run</code></pre>
	</div>
	</div>
	</div>
	</div>
	<div class="sect1">
	<h2 id="_api">API</h2>
	<div class="sectionbody">
	<div class="paragraph">
	<p>Na aplicação existem 3 formas de injetar valores usando config</p>
	</div>
	<div class="paragraph">
	<p>1 . Para o ConfigProperty com valor padrão chamar:</p>
	</div>
	<div class="listingblock">
	<div class="content">
	<pre>GET http://localhost:8080/mp-config-example/sample/defaultProperty</pre>
	</div>
	</div>
	<div class="paragraph">
	<p>2 . Para pegar propriedade injetada com ConfigProperty chamar:</p>
	</div>
	<div class="listingblock">
	<div class="content">
	<pre>GET http://localhost:8080/mp-config-example/sample/injectedJavaVersion</pre>
	</div>
	</div>
	<div class="paragraph">
	<p>3 . Para pegar a propriedade do Config com getValue chamar:</p>
	</div>
	<div class="listingblock">
	<div class="content">
	<pre>GET http://localhost:8080/mp-config-example/sample/javaVersion</pre>
	</div>
	</div>
	</div>
	</div>
	<div class="sect1">
	<h2 id="_características_de_config">Características de Config</h2>
	<div class="sectionbody">
	<div class="paragraph">
	<p>MicroProfile Config é uma solução para externalizar configurações de microsserviços.
	Cada propriedade individual pode ser injetada diretamente</p>
	</div>
	<div class="listingblock">
	<div class="content">
	<pre class="highlight"><code class="language-java" data-lang="java">@Inject
	@ConfigProperty(name = "java.runtime.version")
	private String javaVersion;</code></pre>
	</div>
	</div>
	<div class="paragraph">
	<p>Você pode também inserir um valor padrão para ele, caso o config não encontre a propriedade no contexto ele irá usar o valor padrão</p>
	</div>
	<div class="listingblock">
	<div class="content">
	<pre class="highlight"><code class="language-java" data-lang="java">@Inject
	@ConfigProperty(name = "defaultProperty", defaultValue = "ALOHA")
	private String defaultProperty;</code></pre>
	</div>
	</div>
	<div class="paragraph">
	<p>O objeto config também pode ser injetado. Então use o método getValue() para recuperar a propriedade individual.</p>
	</div>
	<div class="listingblock">
	<div class="content">
	<pre class="highlight"><code class="language-java" data-lang="java">@Inject
	private Config config;

	@GET
	@Path("javaVersion")
	public String getJavaVersionPropertyFromSystemProperties() {
	return config.getValue("java.runtime.version", String.class);
	}</code></pre>
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