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<div class="subTitle">org.apache.calcite.avatica</div>
<h2 title="Class QueryState" class="title">Class QueryState</h2>
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<pre>public class <span class="typeNameLabel">QueryState</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></pre>
<div class="block">A struct used to encapsulate the necessary information to reconstitute a ResultSet in the
Avatica server.</div>
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<td class="colFirst"><code>static class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica">QueryState.StateType</a></span></code>
<div class="block">An enumeration that represents how a ResultSet was created.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<td class="colFirst"><code><a href="../../../../org/apache/calcite/avatica/remote/MetaDataOperation.html" title="enum in org.apache.calcite.avatica.remote">MetaDataOperation</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#metaDataOperation">metaDataOperation</a></span></code>&nbsp;</td>
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<td class="colFirst"><code><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>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#operationArgs">operationArgs</a></span></code>&nbsp;</td>
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<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#sql">sql</a></span></code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica">QueryState.StateType</a></code></td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#QueryState--">QueryState</a></span>()</code>
<div class="block">Not intended for external use.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#QueryState-org.apache.calcite.avatica.remote.MetaDataOperation-java.lang.Object...-">QueryState</a></span>(<a href="../../../../org/apache/calcite/avatica/remote/MetaDataOperation.html" title="enum in org.apache.calcite.avatica.remote">MetaDataOperation</a>&nbsp;op,
<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>...&nbsp;args)</code>
<div class="block">Constructor encapsulating a metadata operation's result set.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#QueryState-org.apache.calcite.avatica.QueryState.StateType-java.lang.String-org.apache.calcite.avatica.remote.MetaDataOperation-java.lang.Object...-">QueryState</a></span>(<a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica">QueryState.StateType</a>&nbsp;type,
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<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>...&nbsp;args)</code>
<div class="block">Not intended for external use.</div>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#QueryState-java.lang.String-">QueryState</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;sql)</code>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#equals-java.lang.Object-">equals</a></span>(<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>&nbsp;o)</code>&nbsp;</td>
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<td class="colFirst"><code>static <a href="../../../../org/apache/calcite/avatica/QueryState.html" title="class in org.apache.calcite.avatica">QueryState</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#fromProto-org.apache.calcite.avatica.proto.Common.QueryState-">fromProto</a></span>(org.apache.calcite.avatica.proto.Common.QueryState&nbsp;protoState)</code>&nbsp;</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../org/apache/calcite/avatica/remote/MetaDataOperation.html" title="enum in org.apache.calcite.avatica.remote">MetaDataOperation</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#getMetaDataOperation--">getMetaDataOperation</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code><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>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#getOperationArgs--">getOperationArgs</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#getSql--">getSql</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica">QueryState.StateType</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#getType--">getType</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#invoke-java.sql.Connection-java.sql.Statement-">invoke</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</a>&nbsp;conn,
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<td class="colFirst"><code>org.apache.calcite.avatica.proto.Common.QueryState</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/avatica/QueryState.html#toProto--">toProto</a></span>()</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.<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></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>type</h4>
<pre>public final&nbsp;<a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica">QueryState.StateType</a> type</pre>
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<pre>public final&nbsp;<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> sql</pre>
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<h4>metaDataOperation</h4>
<pre>public final&nbsp;<a href="../../../../org/apache/calcite/avatica/remote/MetaDataOperation.html" title="enum in org.apache.calcite.avatica.remote">MetaDataOperation</a> metaDataOperation</pre>
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<pre>public final&nbsp;<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>[] operationArgs</pre>
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<h4>QueryState</h4>
<pre>public&nbsp;QueryState(<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;sql)</pre>
<div class="block">Constructor encapsulating a SQL query used to create a result set.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>sql</code> - The SQL query.</dd>
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<h4>QueryState</h4>
<pre>public&nbsp;QueryState(<a href="../../../../org/apache/calcite/avatica/remote/MetaDataOperation.html" title="enum in org.apache.calcite.avatica.remote">MetaDataOperation</a>&nbsp;op,
<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>...&nbsp;args)</pre>
<div class="block">Constructor encapsulating a metadata operation's result set.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>op</code> - A pointer to the <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/DatabaseMetaData.html?is-external=true" title="class or interface in java.sql"><code>DatabaseMetaData</code></a> operation being invoked.</dd>
<dd><code>args</code> - The arguments to the method being invoked.</dd>
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<h4>QueryState</h4>
<pre>public&nbsp;QueryState(<a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica">QueryState.StateType</a>&nbsp;type,
<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;sql,
<a href="../../../../org/apache/calcite/avatica/remote/MetaDataOperation.html" title="enum in org.apache.calcite.avatica.remote">MetaDataOperation</a>&nbsp;op,
<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>...&nbsp;args)</pre>
<div class="block">Not intended for external use. For Jackson-databind only.</div>
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<pre>public&nbsp;QueryState()</pre>
<div class="block">Not intended for external use. For Jackson-databind only.</div>
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<h4>getType</h4>
<pre>public&nbsp;<a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica">QueryState.StateType</a>&nbsp;getType()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The <a href="../../../../org/apache/calcite/avatica/QueryState.StateType.html" title="enum in org.apache.calcite.avatica"><code>QueryState.StateType</code></a> for this encapsulated state.</dd>
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<pre>public&nbsp;<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;getSql()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The SQL expression to invoke.</dd>
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<h4>getMetaDataOperation</h4>
<pre>public&nbsp;<a href="../../../../org/apache/calcite/avatica/remote/MetaDataOperation.html" title="enum in org.apache.calcite.avatica.remote">MetaDataOperation</a>&nbsp;getMetaDataOperation()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The metadata operation to invoke.</dd>
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<pre>public&nbsp;<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>[]&nbsp;getOperationArgs()</pre>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>The Arguments for the given metadata operation.</dd>
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<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</a>&nbsp;invoke(<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</a>&nbsp;conn,
<a href="https://docs.oracle.com/javase/8/docs/api/java/sql/Statement.html?is-external=true" title="class or interface in java.sql">Statement</a>&nbsp;statement)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></pre>
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<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</a></code></dd>
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<pre>public&nbsp;org.apache.calcite.avatica.proto.Common.QueryState&nbsp;toProto()</pre>
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<pre>public static&nbsp;<a href="../../../../org/apache/calcite/avatica/QueryState.html" title="class in org.apache.calcite.avatica">QueryState</a>&nbsp;fromProto(org.apache.calcite.avatica.proto.Common.QueryState&nbsp;protoState)</pre>
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<pre>public&nbsp;int&nbsp;hashCode()</pre>
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<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><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></code></dd>
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<pre>public&nbsp;boolean&nbsp;equals(<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>&nbsp;o)</pre>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><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></code></dd>
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