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| <h2 title="Class ExampleAnnotationBasedMethodInvocationAuthorizer" class="title">Class ExampleAnnotationBasedMethodInvocationAuthorizer</h2> |
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| <li>org.apache.geode.examples.security.ExampleAnnotationBasedMethodInvocationAuthorizer</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html" title="interface in org.apache.geode.cache.query.security">MethodInvocationAuthorizer</a></dd> |
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| <pre>public class <span class="typeNameLabel">ExampleAnnotationBasedMethodInvocationAuthorizer</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements <a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html" title="interface in org.apache.geode.cache.query.security">MethodInvocationAuthorizer</a></pre> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/geode/examples/security/ExampleAnnotationBasedMethodInvocationAuthorizer.html#ExampleAnnotationBasedMethodInvocationAuthorizer--">ExampleAnnotationBasedMethodInvocationAuthorizer</a></span>()</code> </td> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/geode/examples/security/ExampleAnnotationBasedMethodInvocationAuthorizer.html#authorize-java.lang.reflect.Method-java.lang.Object-">authorize</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a> method, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> target)</code> |
| <div class="block">Executes the authorization logic to determine whether the <code>method</code> is allowed to be |
| executed on the <code>target</code> object instance.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/geode/examples/security/ExampleAnnotationBasedMethodInvocationAuthorizer.html#initialize-org.apache.geode.cache.Cache-java.util.Set-">initialize</a></span>(<a href="../../../../../org/apache/geode/cache/Cache.html" title="interface in org.apache.geode.cache">Cache</a> cache, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> parameters)</code> |
| <div class="block">Initializes the MethodInvocationAuthorizer using a <a href="../../../../../org/apache/geode/cache/Cache.html" title="interface in org.apache.geode.cache"><code>Cache</code></a> and a <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util"><code>Set</code></a> of |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a> parameters.</div> |
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| <h4>ExampleAnnotationBasedMethodInvocationAuthorizer</h4> |
| <pre>public ExampleAnnotationBasedMethodInvocationAuthorizer()</pre> |
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| <a name="initialize-org.apache.geode.cache.Cache-java.util.Set-"> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>initialize</h4> |
| <pre>public void initialize(<a href="../../../../../org/apache/geode/cache/Cache.html" title="interface in org.apache.geode.cache">Cache</a> cache, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> parameters)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html#initialize-org.apache.geode.cache.Cache-java.util.Set-">MethodInvocationAuthorizer</a></code></span></div> |
| <div class="block">Initializes the MethodInvocationAuthorizer using a <a href="../../../../../org/apache/geode/cache/Cache.html" title="interface in org.apache.geode.cache"><code>Cache</code></a> and a <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util"><code>Set</code></a> of |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a> parameters. |
| <p> |
| |
| This method exists to allow user-specified method authorizers to be configured and used at |
| runtime. If this method is not overridden in a user-specified authorizer then that authorizer |
| will not be configurable.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html#initialize-org.apache.geode.cache.Cache-java.util.Set-">initialize</a></code> in interface <code><a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html" title="interface in org.apache.geode.cache.query.security">MethodInvocationAuthorizer</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>cache</code> - the <a href="../../../../../org/apache/geode/cache/Cache.html" title="interface in org.apache.geode.cache"><code>Cache</code></a> to which the MethodInvocationAuthorizer will belong</dd> |
| <dd><code>parameters</code> - a <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util"><code>Set</code></a> of <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang"><code>String</code></a> that will be used to configure the</dd> |
| </dl> |
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| <h4>authorize</h4> |
| <pre>public boolean authorize(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a> method, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> target)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html#authorize-java.lang.reflect.Method-java.lang.Object-">MethodInvocationAuthorizer</a></code></span></div> |
| <div class="block">Executes the authorization logic to determine whether the <code>method</code> is allowed to be |
| executed on the <code>target</code> object instance. |
| <p> |
| |
| <b>Implementation Note</b>: the query engine will remember whether the method invocation has |
| been already authorized or not for the current query context, so this method will be called |
| once in the lifetime of a query for every new method seen while traversing the objects. |
| Nevertheless, the implementation should be lighting fast as it will be called by the |
| OQL engine in runtime during the query execution.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html#authorize-java.lang.reflect.Method-java.lang.Object-">authorize</a></code> in interface <code><a href="../../../../../org/apache/geode/cache/query/security/MethodInvocationAuthorizer.html" title="interface in org.apache.geode.cache.query.security">MethodInvocationAuthorizer</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>method</code> - the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect"><code>Method</code></a> that should be authorized.</dd> |
| <dd><code>target</code> - the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><code>Object</code></a> on which the <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect"><code>Method</code></a> will be executed.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>true</code> if the method is annotated with |
| <code>ExampleAnnotationBasedMethodInvocationAuthorizer.Authorized</code> and not permanently |
| forbidden, <code>false</code> otherwise</dd> |
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