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<h2 title="Interface ResourceContext" class="title">Interface ResourceContext</h2>
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<pre>public interface <span class="typeNameLabel">ResourceContext</span></pre>
<div class="block">The resource context provides access to instances of resource classes.
<p>
This interface can be injected using the <a href="../core/Context.html" title="annotation in jakarta.ws.rs.core"><code>Context</code></a> annotation.
</p>
<p>
The resource context can be utilized when instances of managed resource classes are to be returned by sub-resource
locator methods. Such instances will be injected and managed within the declared scope just like instances of root
resource classes.
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<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Marek Potociar</dd>
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<td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getResource(java.lang.Class)">getResource</a></span>&#8203;(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a>&lt;T&gt;&nbsp;resourceClass)</code></th>
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<div class="block">Get a resolved instance of a resource or sub-resource class.</div>
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<td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#initResource(T)">initResource</a></span>&#8203;(T&nbsp;resource)</code></th>
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<div class="block">Initialize the resource or sub-resource instance.</div>
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<h4>getResource</h4>
<pre class="methodSignature">&lt;T&gt;&nbsp;T&nbsp;getResource&#8203;(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a>&lt;T&gt;&nbsp;resourceClass)</pre>
<div class="block">Get a resolved instance of a resource or sub-resource class.
<p>
The resolved resource instance is properly initialized in the context of the current request processing scope. The
scope of the resolved resource instance depends on the managing container. For resources managed by JAX-RS container
the default scope is per-request.
</p></div>
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<dt><span class="paramLabel">Type Parameters:</span></dt>
<dd><code>T</code> - the type of the resource class.</dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>resourceClass</code> - the resource class.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>an instance if it could be resolved, otherwise <code>null</code>.</dd>
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<h4>initResource</h4>
<pre class="methodSignature">&lt;T&gt;&nbsp;T&nbsp;initResource&#8203;(T&nbsp;resource)</pre>
<div class="block">Initialize the resource or sub-resource instance.
All JAX-RS injectable fields in the resource instance will be properly initialized in the context of the current
request processing scope.</div>
<dl>
<dt><span class="paramLabel">Type Parameters:</span></dt>
<dd><code>T</code> - resource instance type.</dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>resource</code> - resource instance.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>initialized (same) resource instance.</dd>
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