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<title>Cassandra.AsyncProcessor.describe_schema_versions (apache-cassandra API)</title>
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<div class="subTitle">org.apache.cassandra.thrift</div>
<h2 title="Class Cassandra.AsyncProcessor.describe_schema_versions" class="title">Class Cassandra.AsyncProcessor.describe_schema_versions&lt;I extends <a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncIface.html" title="interface in org.apache.cassandra.thrift">Cassandra.AsyncIface</a>&gt;</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.apache.thrift.AsyncProcessFunction&lt;I,<a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>,java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;</li>
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<ul class="inheritance">
<li>org.apache.cassandra.thrift.Cassandra.AsyncProcessor.describe_schema_versions&lt;I&gt;</li>
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<div class="description">
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<dl>
<dt>Enclosing class:</dt>
<dd><a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.html" title="class in org.apache.cassandra.thrift">Cassandra.AsyncProcessor</a>&lt;<a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.html" title="type parameter in Cassandra.AsyncProcessor">I</a> extends <a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncIface.html" title="interface in org.apache.cassandra.thrift">Cassandra.AsyncIface</a>&gt;</dd>
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<pre>public static class <span class="strong">Cassandra.AsyncProcessor.describe_schema_versions&lt;I extends <a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncIface.html" title="interface in org.apache.cassandra.thrift">Cassandra.AsyncIface</a>&gt;</span>
extends org.apache.thrift.AsyncProcessFunction&lt;I,<a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>,java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;</pre>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><strong><a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html#Cassandra.AsyncProcessor.describe_schema_versions()">Cassandra.AsyncProcessor.describe_schema_versions</a></strong>()</code>&nbsp;</td>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr class="altColor">
<td class="colFirst"><code><a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html#getEmptyArgsInstance()">getEmptyArgsInstance</a></strong>()</code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>org.apache.thrift.async.AsyncMethodCallback&lt;java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html#getResultHandler(org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer, int)">getResultHandler</a></strong>(org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer&nbsp;fb,
                int&nbsp;seqid)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html#isOneway()">isOneway</a></strong>()</code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html#start(I, org.apache.cassandra.thrift.Cassandra.describe_schema_versions_args, org.apache.thrift.async.AsyncMethodCallback)">start</a></strong>(<a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html" title="type parameter in Cassandra.AsyncProcessor.describe_schema_versions">I</a>&nbsp;iface,
     <a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>&nbsp;args,
     org.apache.thrift.async.AsyncMethodCallback&lt;java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;&nbsp;resultHandler)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;org.apache.thrift.AsyncProcessFunction</h3>
<code>getMethodName, sendResponse</code></li>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>Cassandra.AsyncProcessor.describe_schema_versions</h4>
<pre>public&nbsp;Cassandra.AsyncProcessor.describe_schema_versions()</pre>
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<h4>getEmptyArgsInstance</h4>
<pre>public&nbsp;<a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>&nbsp;getEmptyArgsInstance()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getEmptyArgsInstance</code>&nbsp;in class&nbsp;<code>org.apache.thrift.AsyncProcessFunction&lt;<a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html" title="type parameter in Cassandra.AsyncProcessor.describe_schema_versions">I</a> extends <a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncIface.html" title="interface in org.apache.cassandra.thrift">Cassandra.AsyncIface</a>,<a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>,java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;</code></dd>
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<a name="getResultHandler(org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer, int)">
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<h4>getResultHandler</h4>
<pre>public&nbsp;org.apache.thrift.async.AsyncMethodCallback&lt;java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;&nbsp;getResultHandler(org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer&nbsp;fb,
                                                                                                                             int&nbsp;seqid)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getResultHandler</code>&nbsp;in class&nbsp;<code>org.apache.thrift.AsyncProcessFunction&lt;<a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html" title="type parameter in Cassandra.AsyncProcessor.describe_schema_versions">I</a> extends <a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncIface.html" title="interface in org.apache.cassandra.thrift">Cassandra.AsyncIface</a>,<a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>,java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;</code></dd>
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<h4>isOneway</h4>
<pre>protected&nbsp;boolean&nbsp;isOneway()</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>isOneway</code>&nbsp;in class&nbsp;<code>org.apache.thrift.AsyncProcessFunction&lt;<a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html" title="type parameter in Cassandra.AsyncProcessor.describe_schema_versions">I</a> extends <a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncIface.html" title="interface in org.apache.cassandra.thrift">Cassandra.AsyncIface</a>,<a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>,java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;</code></dd>
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</ul>
<a name="start(org.apache.cassandra.thrift.Cassandra.AsyncIface,org.apache.cassandra.thrift.Cassandra.describe_schema_versions_args,org.apache.thrift.async.AsyncMethodCallback)">
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<h4>start</h4>
<pre>public&nbsp;void&nbsp;start(<a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html" title="type parameter in Cassandra.AsyncProcessor.describe_schema_versions">I</a>&nbsp;iface,
         <a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>&nbsp;args,
         org.apache.thrift.async.AsyncMethodCallback&lt;java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;&nbsp;resultHandler)
           throws org.apache.thrift.TException</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>start</code>&nbsp;in class&nbsp;<code>org.apache.thrift.AsyncProcessFunction&lt;<a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncProcessor.describe_schema_versions.html" title="type parameter in Cassandra.AsyncProcessor.describe_schema_versions">I</a> extends <a href="../../../../org/apache/cassandra/thrift/Cassandra.AsyncIface.html" title="interface in org.apache.cassandra.thrift">Cassandra.AsyncIface</a>,<a href="../../../../org/apache/cassandra/thrift/Cassandra.describe_schema_versions_args.html" title="class in org.apache.cassandra.thrift">Cassandra.describe_schema_versions_args</a>,java.util.Map&lt;java.lang.String,java.util.List&lt;java.lang.String&gt;&gt;&gt;</code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>org.apache.thrift.TException</code></dd></dl>
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