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<div class="subTitle">org.apache.geode.security</div>
<h2 title="Interface AccessControl" class="title">Interface AccessControl</h2>
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<dt>All Superinterfaces:</dt>
<dd><a href="../../../../org/apache/geode/cache/CacheCallback.html" title="interface in org.apache.geode.cache">CacheCallback</a>, <a href="../../../../org/apache/geode/cache/Declarable.html" title="interface in org.apache.geode.cache">Declarable</a></dd>
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<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
<div class="block"><span class="deprecationComment">since Geode 1.0, use <a href="../../../../org/apache/geode/security/SecurityManager.html" title="interface in org.apache.geode.security"><code>SecurityManager</code></a> instead</span></div>
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<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public interface <span class="typeNameLabel">AccessControl</span>
extends <a href="../../../../org/apache/geode/cache/CacheCallback.html" title="interface in org.apache.geode.cache">CacheCallback</a></pre>
<div class="block">Specifies the interface to authorize operations at the cache or region level for clients or
servers. Implementations should register name of the static creation function as the
<code>security-client-accessor</code> system property with all the servers uniformly in the
distributed system for client authorization. When the <code>security-client-accessor-pp</code>
property is set then the callback mentioned is invoked after the operation completes successfully
and when sending notifications.
When the registration has been done for a client/peer then an object of this class is created for
each connection from the client/peer and the <code>authorizeOperation</code> method invoked
before/after each operation.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>GemFire 5.5</dd>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t5" class="tableTab"><span><a href="javascript:show(16);">Default Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/geode/security/AccessControl.html#authorizeOperation-java.lang.String-org.apache.geode.cache.operations.OperationContext-">authorizeOperation</a></span>(<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>&nbsp;regionName,
<a href="../../../../org/apache/geode/cache/operations/OperationContext.html" title="class in org.apache.geode.cache.operations">OperationContext</a>&nbsp;context)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Check if the given operation is allowed for the cache/region.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/geode/security/AccessControl.html#init-java.security.Principal-">init</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/security/Principal.html?is-external=true" title="class or interface in java.security">Principal</a>&nbsp;principal)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>default void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/geode/security/AccessControl.html#init-java.security.Principal-org.apache.geode.distributed.DistributedMember-">init</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/security/Principal.html?is-external=true" title="class or interface in java.security">Principal</a>&nbsp;principal,
<a href="../../../../org/apache/geode/distributed/DistributedMember.html" title="interface in org.apache.geode.distributed">DistributedMember</a>&nbsp;remoteMember)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/geode/security/AccessControl.html#init-java.security.Principal-org.apache.geode.distributed.DistributedMember-org.apache.geode.cache.Cache-">init</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/security/Principal.html?is-external=true" title="class or interface in java.security">Principal</a>&nbsp;principal,
<a href="../../../../org/apache/geode/distributed/DistributedMember.html" title="interface in org.apache.geode.distributed">DistributedMember</a>&nbsp;remoteMember,
<a href="../../../../org/apache/geode/cache/Cache.html" title="interface in org.apache.geode.cache">Cache</a>&nbsp;cache)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Initialize the callback for a client/peer having the given principal.</div>
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<h3>Methods inherited from interface&nbsp;org.apache.geode.cache.<a href="../../../../org/apache/geode/cache/CacheCallback.html" title="interface in org.apache.geode.cache">CacheCallback</a></h3>
<code><a href="../../../../org/apache/geode/cache/CacheCallback.html#close--">close</a></code></li>
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<h3>Methods inherited from interface&nbsp;org.apache.geode.cache.<a href="../../../../org/apache/geode/cache/Declarable.html" title="interface in org.apache.geode.cache">Declarable</a></h3>
<code><a href="../../../../org/apache/geode/cache/Declarable.html#init-java.util.Properties-">init</a>, <a href="../../../../org/apache/geode/cache/Declarable.html#initialize-org.apache.geode.cache.Cache-java.util.Properties-">initialize</a></code></li>
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<h4>init</h4>
<pre>void&nbsp;init(<a href="https://docs.oracle.com/javase/8/docs/api/java/security/Principal.html?is-external=true" title="class or interface in java.security">Principal</a>&nbsp;principal,
<a href="../../../../org/apache/geode/distributed/DistributedMember.html" title="interface in org.apache.geode.distributed">DistributedMember</a>&nbsp;remoteMember,
<a href="../../../../org/apache/geode/cache/Cache.html" title="interface in org.apache.geode.cache">Cache</a>&nbsp;cache)
throws <a href="../../../../org/apache/geode/security/NotAuthorizedException.html" title="class in org.apache.geode.security">NotAuthorizedException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Initialize the callback for a client/peer having the given principal.
This is invoked when a new connection from a client/peer is created with the host. The callback
is expected to store authentication information of the given principal for the different
regions for maximum efficiency when invoking <code>authorizeOperation</code> in each operation.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>principal</code> - the principal associated with the authenticated client or peer; a null
principal implies an unauthenticated client which should be handled properly by
implementations</dd>
<dd><code>remoteMember</code> - the <a href="../../../../org/apache/geode/distributed/DistributedMember.html" title="interface in org.apache.geode.distributed"><code>DistributedMember</code></a> object for the remote authenticated client or
peer</dd>
<dd><code>cache</code> - reference to the cache object</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/geode/security/NotAuthorizedException.html" title="class in org.apache.geode.security">NotAuthorizedException</a></code> - if some exception condition happens during the initialization;
in such a case all subsequent client operations on that connection will throw
<code>NotAuthorizedException</code></dd>
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<h4>init</h4>
<pre>default&nbsp;void&nbsp;init(<a href="https://docs.oracle.com/javase/8/docs/api/java/security/Principal.html?is-external=true" title="class or interface in java.security">Principal</a>&nbsp;principal,
<a href="../../../../org/apache/geode/distributed/DistributedMember.html" title="interface in org.apache.geode.distributed">DistributedMember</a>&nbsp;remoteMember)
throws <a href="../../../../org/apache/geode/security/NotAuthorizedException.html" title="class in org.apache.geode.security">NotAuthorizedException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/geode/security/NotAuthorizedException.html" title="class in org.apache.geode.security">NotAuthorizedException</a></code></dd>
</dl>
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<h4>init</h4>
<pre>default&nbsp;void&nbsp;init(<a href="https://docs.oracle.com/javase/8/docs/api/java/security/Principal.html?is-external=true" title="class or interface in java.security">Principal</a>&nbsp;principal)
throws <a href="../../../../org/apache/geode/security/NotAuthorizedException.html" title="class in org.apache.geode.security">NotAuthorizedException</a></pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/geode/security/NotAuthorizedException.html" title="class in org.apache.geode.security">NotAuthorizedException</a></code></dd>
</dl>
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<h4>authorizeOperation</h4>
<pre>boolean&nbsp;authorizeOperation(<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>&nbsp;regionName,
<a href="../../../../org/apache/geode/cache/operations/OperationContext.html" title="class in org.apache.geode.cache.operations">OperationContext</a>&nbsp;context)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Check if the given operation is allowed for the cache/region.
This method is invoked in each cache and region level operation. It is, therefore, expected
that as far as possible relevant information has been cached in the <code>init</code> call made
when the connection was established so that this call is as quick as possible.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>regionName</code> - When null then it indicates a cache-level operation (i.e. one of
<a href="../../../../org/apache/geode/cache/operations/OperationContext.OperationCode.html#REGION_DESTROY"><code>OperationContext.OperationCode.REGION_DESTROY</code></a>
or <a href="../../../../org/apache/geode/cache/operations/OperationContext.OperationCode.html#QUERY"><code>OperationContext.OperationCode.QUERY</code></a>, else
the name of the region for the operation.</dd>
<dd><code>context</code> - When invoked before the operation then the data required by the operation. When
invoked as a post-process filter then it contains the result of the operation. The data
in the context can be possibly modified by the method.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the operation is authorized and false otherwise</dd>
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