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| <pre><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/annotation/Target.html?is-external=true" title="class or interface in java.lang.annotation">@Target</a>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/annotation/Target.html?is-external=true#value--" title="class or interface in java.lang.annotation">value</a>={<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/annotation/ElementType.html?is-external=true#TYPE" title="class or interface in java.lang.annotation">TYPE</a>,<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/annotation/ElementType.html?is-external=true#METHOD" title="class or interface in java.lang.annotation">METHOD</a>}) |
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| public @interface <a href="../../../../../src-html/org/apache/shiro/authz/annotation/RequiresGuest.html#line.42">RequiresGuest</a></pre> |
| <div class="block">Requires the current Subject to be a "guest", that is, they are not authenticated <em>or</em> remembered |
| from a previous session for the annotated class/instance/method to be accessed or invoked. |
| <p/> |
| This annotation is the logical inverse of the <a href="../../../../../org/apache/shiro/authz/annotation/RequiresUser.html" title="annotation in org.apache.shiro.authz.annotation"><code>RequiresUser</code></a> annotation. That is, |
| <code>RequiresUser == !RequiresGuest</code>, or more accurately, |
| <p/> |
| <code>RequiresGuest === subject.<a href="../../../../../org/apache/shiro/subject/Subject.html#getPrincipal--"><code>getPrincipal()</code></a> == null</code>.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>0.9.0</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../org/apache/shiro/authz/annotation/RequiresAuthentication.html" title="annotation in org.apache.shiro.authz.annotation"><code>RequiresAuthentication</code></a>, |
| <a href="../../../../../org/apache/shiro/authz/annotation/RequiresUser.html" title="annotation in org.apache.shiro.authz.annotation"><code>RequiresUser</code></a></dd> |
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