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| <div class="subTitle">org.apache.shiro.authz.annotation</div> |
| <h2 title="Annotation Type RequiresPermissions" class="title">Annotation Type RequiresPermissions</h2> |
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| <pre><a href="http://java.sun.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://java.sun.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://java.sun.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://java.sun.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/RequiresPermissions.html#line.48">RequiresPermissions</a></pre> |
| <div class="block"><p> |
| Requires the current executor's Subject to imply a particular permission in |
| order to execute the annotated method. If the executor's associated |
| <a href="../../../../../org/apache/shiro/subject/Subject.html" title="interface in org.apache.shiro.subject"><code>Subject</code></a> determines that the |
| executor does not imply the specified permission, the method will not be executed. |
| </p> |
| |
| <p>For example, this declaration: |
| <p/> |
| <code>@RequiresPermissions( {"file:read", "write:aFile.txt"} )<br/> |
| void someMethod();</code> |
| <p/> |
| indicates the current user must be able to both <tt>read</tt> and <tt>write</tt> |
| to the file <tt>aFile.txt</tt> in order for the <tt>someMethod()</tt> to execute, otherwise |
| an <a href="../../../../../org/apache/shiro/authz/AuthorizationException.html" title="class in org.apache.shiro.authz"><code>AuthorizationException</code></a> will be thrown.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>0.1</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../org/apache/shiro/subject/Subject.html#checkPermission-java.lang.String-"><code>Subject.checkPermission(java.lang.String)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
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| <li class="blockList"> |
| <!-- =========== ANNOTATION TYPE REQUIRED MEMBER SUMMARY =========== --> |
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| <li class="blockList"><a name="annotation.type.required.element.summary"> |
| <!-- --> |
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| <h3>Required Element Summary</h3> |
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| <caption><span>Required Elements</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Required Element and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/shiro/authz/annotation/RequiresPermissions.html#value--">value</a></span></code> |
| <div class="block">The permission string which will be passed to <a href="../../../../../org/apache/shiro/subject/Subject.html#isPermitted-java.lang.String-"><code>Subject.isPermitted(String)</code></a> |
| to determine if the user is allowed to invoke the code protected by this annotation.</div> |
| </td> |
| </tr> |
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| <caption><span>Optional Elements</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Optional Element and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/shiro/authz/annotation/Logical.html" title="enum in org.apache.shiro.authz.annotation">Logical</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/shiro/authz/annotation/RequiresPermissions.html#logical--">logical</a></span></code> |
| <div class="block">The logical operation for the permission checks in case multiple roles are specified.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ ANNOTATION TYPE MEMBER DETAIL =========== --> |
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| <li class="blockList"><a name="annotation.type.element.detail"> |
| <!-- --> |
| </a> |
| <h3>Element Detail</h3> |
| <a name="value--"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>value</h4> |
| <pre>public abstract <a href="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] <a href="../../../../../src-html/org/apache/shiro/authz/annotation/RequiresPermissions.html#line.54">value</a></pre> |
| <div class="block">The permission string which will be passed to <a href="../../../../../org/apache/shiro/subject/Subject.html#isPermitted-java.lang.String-"><code>Subject.isPermitted(String)</code></a> |
| to determine if the user is allowed to invoke the code protected by this annotation.</div> |
| </li> |
| </ul> |
| </li> |
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| <li class="blockList"><a name="logical--"> |
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| <h4>logical</h4> |
| <pre>public abstract <a href="../../../../../org/apache/shiro/authz/annotation/Logical.html" title="enum in org.apache.shiro.authz.annotation">Logical</a> <a href="../../../../../src-html/org/apache/shiro/authz/annotation/RequiresPermissions.html#line.60">logical</a></pre> |
| <div class="block">The logical operation for the permission checks in case multiple roles are specified. AND is the default</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>1.1.0</dd> |
| </dl> |
| <dl> |
| <dt>Default:</dt> |
| <dd>org.apache.shiro.authz.annotation.Logical.AND</dd> |
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