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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.calcite.schema.impl</a></div>
<h2 title="Class ViewTableMacro" class="title">Class ViewTableMacro</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<li>org.apache.calcite.schema.impl.ViewTableMacro</li>
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<dt>All Implemented Interfaces:</dt>
<dd><code><a href="../Function.html" title="interface in org.apache.calcite.schema">Function</a></code>, <code><a href="../TableMacro.html" title="interface in org.apache.calcite.schema">TableMacro</a></code></dd>
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<dt>Direct Known Subclasses:</dt>
<dd><code><a href="MaterializedViewTable.MaterializedViewTableMacro.html" title="class in org.apache.calcite.schema.impl">MaterializedViewTable.MaterializedViewTableMacro</a></code></dd>
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<pre>public class <span class="typeNameLabel">ViewTableMacro</span>
extends java.lang.Object
implements <a href="../TableMacro.html" title="interface in org.apache.calcite.schema">TableMacro</a></pre>
<div class="block">Table function that implements a view. It returns the operator
tree of the view's SQL query.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private java.lang.Boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#modifiable">modifiable</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#schema">schema</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected java.util.List&lt;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#schemaPath">schemaPath</a></span></code></th>
<td class="colLast">
<div class="block">Typically null.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.util.List&lt;java.lang.String&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#viewPath">viewPath</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
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<td class="colFirst"><code>protected java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#viewSql">viewSql</a></span></code></th>
<td class="colLast">&nbsp;</td>
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<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.jdbc.CalciteSchema,java.lang.String,java.util.List,java.util.List,java.lang.Boolean)">ViewTableMacro</a></span>&#8203;(<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
java.lang.String&nbsp;viewSql,
java.util.List&lt;java.lang.String&gt;&nbsp;schemaPath,
java.util.List&lt;java.lang.String&gt;&nbsp;viewPath,
java.lang.Boolean&nbsp;modifiable)</code></th>
<td class="colLast">
<div class="block">Creates a ViewTableMacro.</div>
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<td class="colFirst"><code><a href="../TranslatableTable.html" title="interface in org.apache.calcite.schema">TranslatableTable</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#apply(java.util.List)">apply</a></span>&#8203;(java.util.List&lt;java.lang.Object&gt;&nbsp;arguments)</code></th>
<td class="colLast">
<div class="block">Applies arguments to yield a table.</div>
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<td class="colFirst"><code>java.util.List&lt;<a href="../FunctionParameter.html" title="interface in org.apache.calcite.schema">FunctionParameter</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getParameters()">getParameters</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the parameters of this function.</div>
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<td class="colFirst"><code>protected <a href="ModifiableViewTable.html" title="class in org.apache.calcite.schema.impl">ModifiableViewTable</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#modifiableViewTable(org.apache.calcite.jdbc.CalcitePrepare.AnalyzeViewResult,java.lang.String,java.util.List,java.util.List,org.apache.calcite.jdbc.CalciteSchema)">modifiableViewTable</a></span>&#8203;(<a href="../../jdbc/CalcitePrepare.AnalyzeViewResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.AnalyzeViewResult</a>&nbsp;parsed,
java.lang.String&nbsp;viewSql,
java.util.List&lt;java.lang.String&gt;&nbsp;schemaPath,
java.util.List&lt;java.lang.String&gt;&nbsp;viewPath,
<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema)</code></th>
<td class="colLast">
<div class="block">Allows a sub-class to return an extension of <a href="ModifiableViewTable.html" title="class in org.apache.calcite.schema.impl"><code>ModifiableViewTable</code></a>
by overriding this method.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>protected <a href="ViewTable.html" title="class in org.apache.calcite.schema.impl">ViewTable</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#viewTable(org.apache.calcite.jdbc.CalcitePrepare.AnalyzeViewResult,java.lang.String,java.util.List,java.util.List)">viewTable</a></span>&#8203;(<a href="../../jdbc/CalcitePrepare.AnalyzeViewResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.AnalyzeViewResult</a>&nbsp;parsed,
java.lang.String&nbsp;viewSql,
java.util.List&lt;java.lang.String&gt;&nbsp;schemaPath,
java.util.List&lt;java.lang.String&gt;&nbsp;viewPath)</code></th>
<td class="colLast">
<div class="block">Allows a sub-class to return an extension of <a href="ViewTable.html" title="class in org.apache.calcite.schema.impl"><code>ViewTable</code></a> by
overriding this method.</div>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
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<h3>Field Detail</h3>
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<h4>viewSql</h4>
<pre>protected final&nbsp;java.lang.String viewSql</pre>
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<h4>schema</h4>
<pre>protected final&nbsp;<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema</pre>
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<h4>modifiable</h4>
<pre>private final&nbsp;java.lang.Boolean modifiable</pre>
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<h4>schemaPath</h4>
<pre>protected final&nbsp;java.util.List&lt;java.lang.String&gt; schemaPath</pre>
<div class="block">Typically null. If specified, overrides the path of the schema as the
context for validating <code>viewSql</code>.</div>
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<h4>viewPath</h4>
<pre>protected final&nbsp;java.util.List&lt;java.lang.String&gt; viewPath</pre>
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<h4>ViewTableMacro</h4>
<pre>public&nbsp;ViewTableMacro&#8203;(<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema,
java.lang.String&nbsp;viewSql,
java.util.List&lt;java.lang.String&gt;&nbsp;schemaPath,
java.util.List&lt;java.lang.String&gt;&nbsp;viewPath,
java.lang.Boolean&nbsp;modifiable)</pre>
<div class="block">Creates a ViewTableMacro.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>schema</code> - Root schema</dd>
<dd><code>viewSql</code> - SQL defining the view</dd>
<dd><code>schemaPath</code> - Schema path relative to the root schema</dd>
<dd><code>viewPath</code> - View path relative to the schema path</dd>
<dd><code>modifiable</code> - Request that a view is modifiable (dependent on analysis
of <code>viewSql</code>)</dd>
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<h4>getParameters</h4>
<pre class="methodSignature">public&nbsp;java.util.List&lt;<a href="../FunctionParameter.html" title="interface in org.apache.calcite.schema">FunctionParameter</a>&gt;&nbsp;getParameters()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../Function.html#getParameters()">Function</a></code></span></div>
<div class="block">Returns the parameters of this function.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../Function.html#getParameters()">getParameters</a></code>&nbsp;in interface&nbsp;<code><a href="../Function.html" title="interface in org.apache.calcite.schema">Function</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Parameters; never null</dd>
</dl>
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<a id="apply(java.util.List)">
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<h4>apply</h4>
<pre class="methodSignature">public&nbsp;<a href="../TranslatableTable.html" title="interface in org.apache.calcite.schema">TranslatableTable</a>&nbsp;apply&#8203;(java.util.List&lt;java.lang.Object&gt;&nbsp;arguments)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../TableMacro.html#apply(java.util.List)">TableMacro</a></code></span></div>
<div class="block">Applies arguments to yield a table.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../TableMacro.html#apply(java.util.List)">apply</a></code>&nbsp;in interface&nbsp;<code><a href="../TableMacro.html" title="interface in org.apache.calcite.schema">TableMacro</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>arguments</code> - Arguments</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Table</dd>
</dl>
</li>
</ul>
<a id="modifiableViewTable(org.apache.calcite.jdbc.CalcitePrepare.AnalyzeViewResult,java.lang.String,java.util.List,java.util.List,org.apache.calcite.jdbc.CalciteSchema)">
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<h4>modifiableViewTable</h4>
<pre class="methodSignature">protected&nbsp;<a href="ModifiableViewTable.html" title="class in org.apache.calcite.schema.impl">ModifiableViewTable</a>&nbsp;modifiableViewTable&#8203;(<a href="../../jdbc/CalcitePrepare.AnalyzeViewResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.AnalyzeViewResult</a>&nbsp;parsed,
java.lang.String&nbsp;viewSql,
java.util.List&lt;java.lang.String&gt;&nbsp;schemaPath,
java.util.List&lt;java.lang.String&gt;&nbsp;viewPath,
<a href="../../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a>&nbsp;schema)</pre>
<div class="block">Allows a sub-class to return an extension of <a href="ModifiableViewTable.html" title="class in org.apache.calcite.schema.impl"><code>ModifiableViewTable</code></a>
by overriding this method.</div>
</li>
</ul>
<a id="viewTable(org.apache.calcite.jdbc.CalcitePrepare.AnalyzeViewResult,java.lang.String,java.util.List,java.util.List)">
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<h4>viewTable</h4>
<pre class="methodSignature">protected&nbsp;<a href="ViewTable.html" title="class in org.apache.calcite.schema.impl">ViewTable</a>&nbsp;viewTable&#8203;(<a href="../../jdbc/CalcitePrepare.AnalyzeViewResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.AnalyzeViewResult</a>&nbsp;parsed,
java.lang.String&nbsp;viewSql,
java.util.List&lt;java.lang.String&gt;&nbsp;schemaPath,
java.util.List&lt;java.lang.String&gt;&nbsp;viewPath)</pre>
<div class="block">Allows a sub-class to return an extension of <a href="ViewTable.html" title="class in org.apache.calcite.schema.impl"><code>ViewTable</code></a> by
overriding this method.</div>
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