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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.calcite.prepare</a></div> |
| <h1 title="Class RelOptTableImpl" class="title">Class RelOptTableImpl</h1> |
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| <div class="inheritance"><a href="Prepare.AbstractPreparingTable.html" title="class in org.apache.calcite.prepare">org.apache.calcite.prepare.Prepare.AbstractPreparingTable</a> |
| <div class="inheritance">org.apache.calcite.prepare.RelOptTableImpl</div> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a></code>, <code><a href="Prepare.PreparingTable.html" title="interface in org.apache.calcite.prepare">Prepare.PreparingTable</a></code>, <code><a href="../schema/Wrapper.html" title="interface in org.apache.calcite.schema">Wrapper</a></code>, <code><a href="../sql/validate/SqlValidatorTable.html" title="interface in org.apache.calcite.sql.validate">SqlValidatorTable</a></code></dd> |
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| <pre>public class <span class="typeNameLabel">RelOptTableImpl</span> |
| extends <a href="Prepare.AbstractPreparingTable.html" title="class in org.apache.calcite.prepare">Prepare.AbstractPreparingTable</a></pre> |
| <div class="block">Implementation of <a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan"><code>RelOptTable</code></a>.</div> |
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| <h2>Nested Class Summary</h2> |
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| <h2>Nested classes/interfaces inherited from interface org.apache.calcite.plan.<a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a></h2> |
| <a id="nested.classes.inherited.from.class.org.apache.calcite.plan.RelOptTable"> |
| <!-- --> |
| </a><code><a href="../plan/RelOptTable.ToRelContext.html" title="interface in org.apache.calcite.plan">RelOptTable.ToRelContext</a>, <a href="../plan/RelOptTable.ViewExpander.html" title="interface in org.apache.calcite.plan">RelOptTable.ViewExpander</a></code></div> |
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| <h2>Method Summary</h2> |
| <div class="memberSummary"> |
| <div role="tablist" aria-orientation="horizontal"><button role="tab" aria-selected="true" aria-controls="memberSummary_tabpanel" tabindex="0" onkeydown="switchTab(event)" id="t0" class="activeTableTab">All Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t1" class="tableTab" onclick="show(1);">Static Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t2" class="tableTab" onclick="show(2);">Instance Methods</button><button role="tab" aria-selected="false" aria-controls="memberSummary_tabpanel" tabindex="-1" onkeydown="switchTab(event)" id="t4" class="tableTab" onclick="show(8);">Concrete Methods</button></div> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr class="altColor" id="i0"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../schema/ColumnStrategy.html" title="enum in org.apache.calcite.schema">ColumnStrategy</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#columnStrategies(org.apache.calcite.plan.RelOptTable)">columnStrategies</a></span>​(<a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table)</code></th> |
| <td class="colLast"> |
| <div class="block">Helper for <a href="Prepare.AbstractPreparingTable.html#getColumnStrategies()"><code>Prepare.AbstractPreparingTable.getColumnStrategies()</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i1"> |
| <td class="colFirst"><code><a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#copy(org.apache.calcite.rel.type.RelDataType)">copy</a></span>​(<a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> newRowType)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a copy of this RelOptTable.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i2"> |
| <td class="colFirst"><code>static <a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,java.util.List,org.apache.calcite.linq4j.tree.Expression)">create</a></span>​(<a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> names, |
| <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i3"> |
| <td class="colFirst"><code>static <a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,java.util.List,org.apache.calcite.schema.Table,org.apache.calcite.linq4j.tree.Expression)">create</a></span>​(<a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> names, |
| <a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> table, |
| <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i4"> |
| <td class="colFirst"><code>static <a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.jdbc.CalciteSchema.TableEntry,java.lang.Double)">create</a></span>​(<a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a> tableEntry, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a> rowCount)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i5"> |
| <td class="colFirst"><code>static <a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.schema.Table,com.google.common.collect.ImmutableList)">create</a></span>​(<a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> table, |
| com.google.common.collect.ImmutableList<<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> names)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i6"> |
| <td class="colFirst"><code>static <a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.schema.Table,org.apache.calcite.schema.Path)">create</a></span>​(<a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> table, |
| <a href="../schema/Path.html" title="interface in org.apache.calcite.schema">Path</a> path)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i7"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#equals(java.lang.Object)">equals</a></span>​(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> obj)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i8"> |
| <td class="colFirst"><code>protected <a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#extend(org.apache.calcite.schema.Table)">extend</a></span>​(<a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> extendedTable)</code></th> |
| <td class="colLast"> |
| <div class="block">Implementation-specific code to instantiate a new <a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan"><code>RelOptTable</code></a> |
| based on a <a href="../schema/Table.html" title="interface in org.apache.calcite.schema"><code>Table</code></a> that has been extended.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i9"> |
| <td class="colFirst"><code><a href="../sql/SqlAccessType.html" title="class in org.apache.calcite.sql">SqlAccessType</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getAllowedAccess()">getAllowedAccess</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the access type of the table.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i10"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../rel/RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCollationList()">getCollationList</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a description of the physical ordering (or orderings) of the rows |
| returned from this table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i11"> |
| <td class="colFirst"><code><a href="../rel/RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDistribution()">getDistribution</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a description of the physical distribution of the rows |
| in this table.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i12"> |
| <td class="colFirst"><code><a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExpression(java.lang.Class)">getExpression</a></span>​(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a> clazz)</code></th> |
| <td class="colLast"> |
| <div class="block">Generates code for this table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i13"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getKeys()">getKeys</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a list of unique keys, empty list if no key exist, |
| the result should be consistent with <code>isKey</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i14"> |
| <td class="colFirst"><code><a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMonotonicity(java.lang.String)">getMonotonicity</a></span>​(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> columnName)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns whether a given column is monotonic.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i15"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getQualifiedName()">getQualifiedName</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Obtains an identifier for this table.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i16"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../rel/RelReferentialConstraint.html" title="interface in org.apache.calcite.rel">RelReferentialConstraint</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getReferentialConstraints()">getReferentialConstraints</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the referential constraints existing for this table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i17"> |
| <td class="colFirst"><code><a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRelOptSchema()">getRelOptSchema</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the <a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan"><code>RelOptSchema</code></a> this table belongs to.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i18"> |
| <td class="colFirst"><code>double</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRowCount()">getRowCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an estimate of the number of rows in the table.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i19"> |
| <td class="colFirst"><code><a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getRowType()">getRowType</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Describes the type of rows returned by this table.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i20"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hashCode()">hashCode</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor" id="i21"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isKey(org.apache.calcite.util.ImmutableBitSet)">isKey</a></span>​(<a href="../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> columns)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns whether the given columns are a key or a superset of a unique key |
| of this table.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i22"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isTemporal()">isTemporal</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns whether the table is temporal.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i23"> |
| <td class="colFirst"><code>static int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#realOrdinal(org.apache.calcite.plan.RelOptTable,int)">realOrdinal</a></span>​(<a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| int i)</code></th> |
| <td class="colLast"> |
| <div class="block">Converts the ordinal of a field into the ordinal of a stored field.</div> |
| </td> |
| </tr> |
| <tr class="altColor" id="i24"> |
| <td class="colFirst"><code>static <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#realRowType(org.apache.calcite.plan.RelOptTable)">realRowType</a></span>​(<a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the row type of a table after any <a href="../schema/ColumnStrategy.html#VIRTUAL"><code>ColumnStrategy.VIRTUAL</code></a> |
| columns have been removed.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i25"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#supportsModality(org.apache.calcite.sql.validate.SqlModality)">supportsModality</a></span>​(<a href="../sql/validate/SqlModality.html" title="enum in org.apache.calcite.sql.validate">SqlModality</a> modality)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i26"> |
| <td class="colFirst"><code><a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toRel(org.apache.calcite.plan.RelOptTable.ToRelContext)">toRel</a></span>​(<a href="../plan/RelOptTable.ToRelContext.html" title="interface in org.apache.calcite.plan">RelOptTable.ToRelContext</a> context)</code></th> |
| <td class="colLast"> |
| <div class="block">Converts this table into a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>relational expression</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor" id="i27"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#toString()">toString</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor" id="i28"> |
| <td class="colFirst"><code><T> T</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#unwrap(java.lang.Class)">unwrap</a></span>​(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a><T> clazz)</code></th> |
| <td class="colLast"> |
| <div class="block">Finds an instance of an interface implemented by this object, |
| or returns null if this object does not support that interface.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| </div> |
| <div class="inheritedList"> |
| <h3>Methods inherited from class org.apache.calcite.prepare.<a href="Prepare.AbstractPreparingTable.html" title="class in org.apache.calcite.prepare">Prepare.AbstractPreparingTable</a></h3> |
| <a id="methods.inherited.from.class.org.apache.calcite.prepare.Prepare.AbstractPreparingTable"> |
| <!-- --> |
| </a><code><a href="Prepare.AbstractPreparingTable.html#columnHasDefaultValue(org.apache.calcite.rel.type.RelDataType,int,org.apache.calcite.sql2rel.InitializerContext)">columnHasDefaultValue</a>, <a href="Prepare.AbstractPreparingTable.html#extend(java.util.List)">extend</a>, <a href="Prepare.AbstractPreparingTable.html#getColumnStrategies()">getColumnStrategies</a></code></div> |
| <div class="inheritedList"> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></h3> |
| <a id="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink">wait</a></code></div> |
| </section> |
| </li> |
| </ul> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| <section class="methodDetails"><a id="method.detail"> |
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| <h2>Method Details</h2> |
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| <h3><a id="create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,java.util.List,org.apache.calcite.linq4j.tree.Expression)">create</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></span> <span class="memberName">create</span>​(<span class="arguments"><a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> names, |
| <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression)</span></div> |
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| <h3><a id="create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,java.util.List,org.apache.calcite.schema.Table,org.apache.calcite.linq4j.tree.Expression)">create</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></span> <span class="memberName">create</span>​(<span class="arguments"><a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> names, |
| <a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> table, |
| <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression)</span></div> |
| </section> |
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| <h3><a id="create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.schema.Table,org.apache.calcite.schema.Path)">create</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></span> <span class="memberName">create</span>​(<span class="arguments"><a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> table, |
| <a href="../schema/Path.html" title="interface in org.apache.calcite.schema">Path</a> path)</span></div> |
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| <h3><a id="create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.jdbc.CalciteSchema.TableEntry,java.lang.Double)">create</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></span> <span class="memberName">create</span>​(<span class="arguments"><a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a> tableEntry, |
| <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang" class="externalLink">Double</a> rowCount)</span></div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="copy(org.apache.calcite.rel.type.RelDataType)">copy</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></span> <span class="memberName">copy</span>​(<span class="arguments"><a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> newRowType)</span></div> |
| <div class="block">Creates a copy of this RelOptTable. The new RelOptTable will have newRowType.</div> |
| </section> |
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| <section class="detail"> |
| <h3><a id="toString()">toString</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></span> <span class="memberName">toString</span>()</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a></code> in class <code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd> |
| </dl> |
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| <h3><a id="create(org.apache.calcite.plan.RelOptSchema,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.schema.Table,com.google.common.collect.ImmutableList)">create</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="RelOptTableImpl.html" title="class in org.apache.calcite.prepare">RelOptTableImpl</a></span> <span class="memberName">create</span>​(<span class="arguments"><a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a> schema, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> table, |
| com.google.common.collect.ImmutableList<<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>> names)</span></div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="unwrap(java.lang.Class)">unwrap</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="typeParameters"><T></span> <span class="returnType">T</span> <span class="memberName">unwrap</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a><T> clazz)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../schema/Wrapper.html#unwrap(java.lang.Class)">Wrapper</a></code></span></div> |
| <div class="block">Finds an instance of an interface implemented by this object, |
| or returns null if this object does not support that interface.</div> |
| </section> |
| </li> |
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| <section class="detail"> |
| <h3><a id="getExpression(java.lang.Class)">getExpression</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></span> <span class="memberName">getExpression</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang" class="externalLink">Class</a> clazz)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getExpression(java.lang.Class)">RelOptTable</a></code></span></div> |
| <div class="block">Generates code for this table.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>clazz</code> - The desired collection class; for example <code>Queryable</code>.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the code for the table, or null if code generation is not supported</dd> |
| </dl> |
| </section> |
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| <section class="detail"> |
| <h3><a id="extend(org.apache.calcite.schema.Table)">extend</a></h3> |
| <div class="memberSignature"><span class="modifiers">protected</span> <span class="returnType"><a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a></span> <span class="memberName">extend</span>​(<span class="arguments"><a href="../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a> extendedTable)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="Prepare.AbstractPreparingTable.html#extend(org.apache.calcite.schema.Table)">Prepare.AbstractPreparingTable</a></code></span></div> |
| <div class="block">Implementation-specific code to instantiate a new <a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan"><code>RelOptTable</code></a> |
| based on a <a href="../schema/Table.html" title="interface in org.apache.calcite.schema"><code>Table</code></a> that has been extended.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="Prepare.AbstractPreparingTable.html#extend(org.apache.calcite.schema.Table)">extend</a></code> in class <code><a href="Prepare.AbstractPreparingTable.html" title="class in org.apache.calcite.prepare">Prepare.AbstractPreparingTable</a></code></dd> |
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| <h3><a id="equals(java.lang.Object)">equals</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">boolean</span> <span class="memberName">equals</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a> obj)</span></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a></code> in class <code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd> |
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| <h3><a id="hashCode()">hashCode</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">int</span> <span class="memberName">hashCode</span>()</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a></code> in class <code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang" class="externalLink">Object</a></code></dd> |
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| <h3><a id="getRowCount()">getRowCount</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">double</span> <span class="memberName">getRowCount</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getRowCount()">RelOptTable</a></code></span></div> |
| <div class="block">Returns an estimate of the number of rows in the table.</div> |
| </section> |
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| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getRelOptSchema()">getRelOptSchema</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan">RelOptSchema</a></span> <span class="memberName">getRelOptSchema</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getRelOptSchema()">RelOptTable</a></code></span></div> |
| <div class="block">Returns the <a href="../plan/RelOptSchema.html" title="interface in org.apache.calcite.plan"><code>RelOptSchema</code></a> this table belongs to.</div> |
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| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="toRel(org.apache.calcite.plan.RelOptTable.ToRelContext)">toRel</a></h3> |
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| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#toRel(org.apache.calcite.plan.RelOptTable.ToRelContext)">RelOptTable</a></code></span></div> |
| <div class="block">Converts this table into a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>relational expression</code></a>. |
| |
| <p>The <a href="../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan"><code>planner</code></a> calls this |
| method to convert a table into an initial relational expression, |
| generally something abstract, such as a |
| <a href="../rel/logical/LogicalTableScan.html" title="class in org.apache.calcite.rel.logical"><code>LogicalTableScan</code></a>, |
| then optimizes this expression by |
| applying <a href="../plan/RelOptRule.html" title="class in org.apache.calcite.plan"><code>rules</code></a> to transform it |
| into more efficient access methods for this table.</p></div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getCollationList()">getCollationList</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../rel/RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>></span> <span class="memberName">getCollationList</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getCollationList()">RelOptTable</a></code></span></div> |
| <div class="block">Returns a description of the physical ordering (or orderings) of the rows |
| returned from this table.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../rel/metadata/RelMetadataQuery.html#collations(org.apache.calcite.rel.RelNode)"><code>RelMetadataQuery.collations(RelNode)</code></a></dd> |
| </dl> |
| </section> |
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| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getDistribution()">getDistribution</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../rel/RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a></span> <span class="memberName">getDistribution</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getDistribution()">RelOptTable</a></code></span></div> |
| <div class="block">Returns a description of the physical distribution of the rows |
| in this table.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../rel/metadata/RelMetadataQuery.html#distribution(org.apache.calcite.rel.RelNode)"><code>RelMetadataQuery.distribution(RelNode)</code></a></dd> |
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| <section class="detail"> |
| <h3><a id="isKey(org.apache.calcite.util.ImmutableBitSet)">isKey</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">boolean</span> <span class="memberName">isKey</span>​(<span class="arguments"><a href="../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> columns)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#isKey(org.apache.calcite.util.ImmutableBitSet)">RelOptTable</a></code></span></div> |
| <div class="block">Returns whether the given columns are a key or a superset of a unique key |
| of this table.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>columns</code> - Ordinals of key columns</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Whether the given columns are a key or a superset of a key</dd> |
| </dl> |
| </section> |
| </li> |
| <li class="blockList"> |
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| <h3><a id="getKeys()">getKeys</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>></span> <span class="memberName">getKeys</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getKeys()">RelOptTable</a></code></span></div> |
| <div class="block">Returns a list of unique keys, empty list if no key exist, |
| the result should be consistent with <code>isKey</code>.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getReferentialConstraints()">getReferentialConstraints</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../rel/RelReferentialConstraint.html" title="interface in org.apache.calcite.rel">RelReferentialConstraint</a>></span> <span class="memberName">getReferentialConstraints</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getReferentialConstraints()">RelOptTable</a></code></span></div> |
| <div class="block">Returns the referential constraints existing for this table. These constraints |
| are represented over other tables using <a href="../rel/RelReferentialConstraint.html" title="interface in org.apache.calcite.rel"><code>RelReferentialConstraint</code></a> nodes.</div> |
| </section> |
| </li> |
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| <section class="detail"> |
| <h3><a id="getRowType()">getRowType</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></span> <span class="memberName">getRowType</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getRowType()">RelOptTable</a></code></span></div> |
| <div class="block">Describes the type of rows returned by this table.</div> |
| </section> |
| </li> |
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| <section class="detail"> |
| <h3><a id="supportsModality(org.apache.calcite.sql.validate.SqlModality)">supportsModality</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">boolean</span> <span class="memberName">supportsModality</span>​(<span class="arguments"><a href="../sql/validate/SqlModality.html" title="enum in org.apache.calcite.sql.validate">SqlModality</a> modality)</span></div> |
| </section> |
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| <section class="detail"> |
| <h3><a id="isTemporal()">isTemporal</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType">boolean</span> <span class="memberName">isTemporal</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../sql/validate/SqlValidatorTable.html#isTemporal()">SqlValidatorTable</a></code></span></div> |
| <div class="block">Returns whether the table is temporal.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="getQualifiedName()">getQualifiedName</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>></span> <span class="memberName">getQualifiedName</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../plan/RelOptTable.html#getQualifiedName()">RelOptTable</a></code></span></div> |
| <div class="block">Obtains an identifier for this table. The identifier must be unique with |
| respect to the Connection producing this table.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>qualified name</dd> |
| </dl> |
| </section> |
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| <h3><a id="getMonotonicity(java.lang.String)">getMonotonicity</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../sql/validate/SqlMonotonicity.html" title="enum in org.apache.calcite.sql.validate">SqlMonotonicity</a></span> <span class="memberName">getMonotonicity</span>​(<span class="arguments"><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a> columnName)</span></div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../sql/validate/SqlValidatorTable.html#getMonotonicity(java.lang.String)">SqlValidatorTable</a></code></span></div> |
| <div class="block">Returns whether a given column is monotonic.</div> |
| </section> |
| </li> |
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| <section class="detail"> |
| <h3><a id="getAllowedAccess()">getAllowedAccess</a></h3> |
| <div class="memberSignature"><span class="modifiers">public</span> <span class="returnType"><a href="../sql/SqlAccessType.html" title="class in org.apache.calcite.sql">SqlAccessType</a></span> <span class="memberName">getAllowedAccess</span>()</div> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../sql/validate/SqlValidatorTable.html#getAllowedAccess()">SqlValidatorTable</a></code></span></div> |
| <div class="block">Returns the access type of the table.</div> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section class="detail"> |
| <h3><a id="columnStrategies(org.apache.calcite.plan.RelOptTable)">columnStrategies</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="https://docs.oracle.com/javase/9/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util" class="externalLink">List</a><<a href="../schema/ColumnStrategy.html" title="enum in org.apache.calcite.schema">ColumnStrategy</a>></span> <span class="memberName">columnStrategies</span>​(<span class="arguments"><a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table)</span></div> |
| <div class="block">Helper for <a href="Prepare.AbstractPreparingTable.html#getColumnStrategies()"><code>Prepare.AbstractPreparingTable.getColumnStrategies()</code></a>.</div> |
| </section> |
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| <h3><a id="realOrdinal(org.apache.calcite.plan.RelOptTable,int)">realOrdinal</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType">int</span> <span class="memberName">realOrdinal</span>​(<span class="arguments"><a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table, |
| int i)</span></div> |
| <div class="block">Converts the ordinal of a field into the ordinal of a stored field. |
| That is, it subtracts the number of virtual fields that come before it.</div> |
| </section> |
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| <h3><a id="realRowType(org.apache.calcite.plan.RelOptTable)">realRowType</a></h3> |
| <div class="memberSignature"><span class="modifiers">public static</span> <span class="returnType"><a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></span> <span class="memberName">realRowType</span>​(<span class="arguments"><a href="../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a> table)</span></div> |
| <div class="block">Returns the row type of a table after any <a href="../schema/ColumnStrategy.html#VIRTUAL"><code>ColumnStrategy.VIRTUAL</code></a> |
| columns have been removed. This is the type of the records that are |
| actually stored.</div> |
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