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<h1 title="Package" class="title">Package&nbsp;org.apache.calcite.sql.util</h1>
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<div class="block">Utility classes for the SQL object model, parsing, and validation.</div>
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<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Interface</th>
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<th class="colFirst" scope="row"><a href="SqlBasicVisitor.ArgHandler.html" title="interface in org.apache.calcite.sql.util">SqlBasicVisitor.ArgHandler</a>&lt;R&gt;</th>
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<div class="block">Argument handler.</div>
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<th class="colFirst" scope="row"><a href="SqlVisitor.html" title="interface in org.apache.calcite.sql.util">SqlVisitor</a>&lt;R&gt;</th>
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<div class="block">Visitor class, follows the
<a href="../../util/Glossary.html#VISITOR_PATTERN"><code>visitor pattern</code></a>.</div>
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<th class="colFirst" scope="col">Class</th>
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<th class="colFirst" scope="row"><a href="ChainedSqlOperatorTable.html" title="class in org.apache.calcite.sql.util">ChainedSqlOperatorTable</a></th>
<td class="colLast">
<div class="block">ChainedSqlOperatorTable implements the <a href="../SqlOperatorTable.html" title="interface in org.apache.calcite.sql"><code>SqlOperatorTable</code></a> interface by
chaining together any number of underlying operator table instances.</div>
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<th class="colFirst" scope="row"><a href="ListSqlOperatorTable.html" title="class in org.apache.calcite.sql.util">ListSqlOperatorTable</a></th>
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<div class="block">Implementation of the <a href="../SqlOperatorTable.html" title="interface in org.apache.calcite.sql"><code>SqlOperatorTable</code></a> interface by using a list of
<a href="../SqlOperator.html" title="class in org.apache.calcite.sql"><code>operators</code></a>.</div>
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<th class="colFirst" scope="row"><a href="ReflectiveSqlOperatorTable.html" title="class in org.apache.calcite.sql.util">ReflectiveSqlOperatorTable</a></th>
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<div class="block">ReflectiveSqlOperatorTable implements the <a href="../SqlOperatorTable.html" title="interface in org.apache.calcite.sql"><code>SqlOperatorTable</code></a> interface
by reflecting the public fields of a subclass.</div>
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<th class="colFirst" scope="row"><a href="ReflectiveSqlOperatorTable.CaseInsensitiveKey.html" title="class in org.apache.calcite.sql.util">ReflectiveSqlOperatorTable.CaseInsensitiveKey</a></th>
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<div class="block">Key for looking up operators.</div>
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<th class="colFirst" scope="row"><a href="ReflectiveSqlOperatorTable.CaseSensitiveKey.html" title="class in org.apache.calcite.sql.util">ReflectiveSqlOperatorTable.CaseSensitiveKey</a></th>
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<div class="block">Key for looking up operators.</div>
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<th class="colFirst" scope="row"><a href="SqlBasicVisitor.html" title="class in org.apache.calcite.sql.util">SqlBasicVisitor</a>&lt;R&gt;</th>
<td class="colLast">
<div class="block">Basic implementation of <a href="SqlVisitor.html" title="interface in org.apache.calcite.sql.util"><code>SqlVisitor</code></a> which does nothing at each node.</div>
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<th class="colFirst" scope="row"><a href="SqlBasicVisitor.ArgHandlerImpl.html" title="class in org.apache.calcite.sql.util">SqlBasicVisitor.ArgHandlerImpl</a>&lt;R&gt;</th>
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<div class="block">Default implementation of <a href="SqlBasicVisitor.ArgHandler.html" title="interface in org.apache.calcite.sql.util"><code>SqlBasicVisitor.ArgHandler</code></a> which merely calls
<a href="../SqlNode.html#accept(org.apache.calcite.sql.util.SqlVisitor)"><code>SqlNode.accept(org.apache.calcite.sql.util.SqlVisitor&lt;R&gt;)</code></a> on each operand.</div>
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<th class="colFirst" scope="row"><a href="SqlBuilder.html" title="class in org.apache.calcite.sql.util">SqlBuilder</a></th>
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<div class="block">Extension to <code>StringBuilder</code> for the purposes of creating SQL queries
and expressions.</div>
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<th class="colFirst" scope="row"><a href="SqlShuttle.html" title="class in org.apache.calcite.sql.util">SqlShuttle</a></th>
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<div class="block">Basic implementation of <a href="SqlVisitor.html" title="interface in org.apache.calcite.sql.util"><code>SqlVisitor</code></a> which returns each leaf node
unchanged.</div>
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<th class="colFirst" scope="row"><a href="SqlString.html" title="class in org.apache.calcite.sql.util">SqlString</a></th>
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<div class="block">String that represents a kocher SQL statement, expression, or fragment.</div>
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