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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 javax.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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<dl>
<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 the runtime 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 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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