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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.calcite.schema</a></div> |
| <h2 title="Class Schemas" class="title">Class Schemas</h2> |
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| <li>java.lang.Object</li> |
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| <li>org.apache.calcite.schema.Schemas</li> |
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| <pre>public final class <span class="typeNameLabel">Schemas</span> |
| extends java.lang.Object</pre> |
| <div class="block">Utility functions for schemas.</div> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="Schemas.DummyDataContext.html" title="class in org.apache.calcite.schema">Schemas.DummyDataContext</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Dummy data context that has no variables.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="Schemas.PathImpl.html" title="class in org.apache.calcite.schema">Schemas.PathImpl</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Implementation of <a href="Path.html" title="interface in org.apache.calcite.schema"><code>Path</code></a>.</div> |
| </td> |
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| <td class="colFirst"><code>private </code></td> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">Schemas</a></span>()</code></th> |
| <td class="colLast"> </td> |
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| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static <a href="../jdbc/CalcitePrepare.AnalyzeViewResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.AnalyzeViewResult</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#analyzeView(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String,java.util.List,boolean)">analyzeView</a></span>​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String viewSql, |
| java.util.List<java.lang.String> viewPath, |
| boolean fail)</code></th> |
| <td class="colLast"> |
| <div class="block">Analyzes a view.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>private static boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#canConvert(org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rel.type.RelDataType)">canConvert</a></span>​(<a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> fromType, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> toType)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../jdbc/CalcitePrepare.ConvertResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.ConvertResult</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#convert(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String)">convert</a></span>​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String sql)</code></th> |
| <td class="colLast"> |
| <div class="block">Parses and validates a SQL query and converts to relational algebra.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createDataContext(java.sql.Connection,org.apache.calcite.schema.SchemaPlus)">createDataContext</a></span>​(java.sql.Connection connection, |
| <a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> rootSchema)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><java.lang.Object[]></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enumerable(org.apache.calcite.schema.FilterableTable,org.apache.calcite.DataContext)">enumerable</a></span>​(<a href="FilterableTable.html" title="interface in org.apache.calcite.schema">FilterableTable</a> table, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over the rows of |
| a given table, not applying any filters, representing each row as an object |
| array.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><java.lang.Object[]></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enumerable(org.apache.calcite.schema.ProjectableFilterableTable,org.apache.calcite.DataContext)">enumerable</a></span>​(<a href="ProjectableFilterableTable.html" title="interface in org.apache.calcite.schema">ProjectableFilterableTable</a> table, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over the rows of |
| a given table, not applying any filters and projecting all columns, |
| representing each row as an object array.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><java.lang.Object[]></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enumerable(org.apache.calcite.schema.ScannableTable,org.apache.calcite.DataContext)">enumerable</a></span>​(<a href="ScannableTable.html" title="interface in org.apache.calcite.schema">ScannableTable</a> table, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over the rows of |
| a given table, representing each row as an object array.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static <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="#expression(org.apache.calcite.schema.SchemaPlus)">expression</a></span>​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the expression for a schema.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>private static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#gatherLattices(org.apache.calcite.jdbc.CalciteSchema,java.util.List)">gatherLattices</a></span>​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<<a href="../jdbc/CalciteSchema.LatticeEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.LatticeEntry</a>> list)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static java.util.List<<a href="../jdbc/CalciteSchema.LatticeEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.LatticeEntry</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLatticeEntries(org.apache.calcite.jdbc.CalciteSchema)">getLatticeEntries</a></span>​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the lattices defined in a schema.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>static java.util.List<<a href="../materialize/Lattice.html" title="class in org.apache.calcite.materialize">Lattice</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLattices(org.apache.calcite.jdbc.CalciteSchema)">getLattices</a></span>​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the lattices defined in a schema.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>static java.util.List<<a href="../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStarTables(org.apache.calcite.jdbc.CalciteSchema)">getStarTables</a></span>​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the star tables defined in a schema.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>private static int[]</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#identity(int)">identity</a></span>​(int count)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>private static <a href="../jdbc/CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#makeContext(org.apache.calcite.config.CalciteConnectionConfig,org.apache.calcite.adapter.java.JavaTypeFactory,org.apache.calcite.DataContext,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.util.List)">makeContext</a></span>​(<a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a> connectionConfig, |
| <a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a> typeFactory, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> dataContext, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.util.List<java.lang.String> objectPath_)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>private static <a href="../jdbc/CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#makeContext(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.util.List,com.google.common.collect.ImmutableMap)">makeContext</a></span>​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.util.List<java.lang.String> objectPath, |
| com.google.common.collect.ImmutableMap<<a href="../config/CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>,​java.lang.String> propValues)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a context for the purposes of preparing a statement.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>private static boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#matches(org.apache.calcite.rel.type.RelDataTypeFactory,org.apache.calcite.schema.Function,java.util.List)">matches</a></span>​(<a href="../rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory, |
| <a href="Function.html" title="interface in org.apache.calcite.schema">Function</a> member, |
| java.util.List<<a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> argumentTypes)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>private static <a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mutate(org.apache.calcite.config.CalciteConnectionConfig,com.google.common.collect.ImmutableMap)">mutate</a></span>​(<a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a> config, |
| com.google.common.collect.ImmutableMap<<a href="../config/CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>,​java.lang.String> propValues)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../jdbc/CalcitePrepare.ParseResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.ParseResult</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#parse(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String)">parse</a></span>​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String sql)</code></th> |
| <td class="colLast"> |
| <div class="block">Parses and validates a SQL query.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>static <a href="Schemas.PathImpl.html" title="class in org.apache.calcite.schema">Schemas.PathImpl</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#path(com.google.common.collect.ImmutableList)">path</a></span>​(com.google.common.collect.ImmutableList<<a href="../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><java.lang.String,​<a href="Schema.html" title="interface in org.apache.calcite.schema">Schema</a>>> build)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>static <a href="Path.html" title="interface in org.apache.calcite.schema">Path</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#path(org.apache.calcite.jdbc.CalciteSchema,java.lang.Iterable)">path</a></span>​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema, |
| java.lang.Iterable<java.lang.String> names)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a path with a given list of names starting from a given root |
| schema.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>static <a href="Path.html" title="interface in org.apache.calcite.schema">Path</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#path(org.apache.calcite.schema.SchemaPlus)">path</a></span>​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the path to get to a schema from its root.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../jdbc/CalcitePrepare.CalciteSignature.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.CalciteSignature</a><java.lang.Object></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#prepare(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String,com.google.common.collect.ImmutableMap)">prepare</a></span>​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String sql, |
| com.google.common.collect.ImmutableMap<<a href="../config/CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>,​java.lang.String> map)</code></th> |
| <td class="colLast"> |
| <div class="block">Prepares a SQL query for execution.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>static <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type">RelProtoDataType</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#proto(org.apache.calcite.schema.ScalarFunction)">proto</a></span>​(<a href="ScalarFunction.html" title="interface in org.apache.calcite.schema">ScalarFunction</a> function)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an implementation of <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type"><code>RelProtoDataType</code></a> |
| that asks a given scalar function for its return type with a given type |
| factory.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type">RelProtoDataType</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#proto(org.apache.calcite.schema.Table)">proto</a></span>​(<a href="Table.html" title="interface in org.apache.calcite.schema">Table</a> table)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an implementation of |
| <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type"><code>RelProtoDataType</code></a> |
| that asks a given table for its row type with a given type factory.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>static <E> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><E></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#queryable(org.apache.calcite.DataContext,java.lang.Class,java.lang.Iterable)">queryable</a></span>​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| java.lang.Class<E> clazz, |
| java.lang.Iterable<? extends java.lang.String> names)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a>, given a fully-qualified table name as an |
| iterable.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>static <E> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><E></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#queryable(org.apache.calcite.DataContext,java.lang.Class,java.lang.String...)">queryable</a></span>​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| java.lang.Class<E> clazz, |
| java.lang.String... names)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a>, given a fully-qualified table name.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>static <E> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><E></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#queryable(org.apache.calcite.DataContext,org.apache.calcite.schema.SchemaPlus,java.lang.Class,java.lang.String)">queryable</a></span>​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| <a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema, |
| java.lang.Class<E> clazz, |
| java.lang.String tableName)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a>, given a schema and table name.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../jdbc/CalciteSchema.FunctionEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.FunctionEntry</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#resolve(org.apache.calcite.rel.type.RelDataTypeFactory,java.lang.String,java.util.Collection,java.util.List)">resolve</a></span>​(<a href="../rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory, |
| java.lang.String name, |
| java.util.Collection<<a href="../jdbc/CalciteSchema.FunctionEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.FunctionEntry</a>> functionEntries, |
| java.util.List<<a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> argumentTypes)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>static <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="#subSchema(org.apache.calcite.jdbc.CalciteSchema,java.lang.Iterable)">subSchema</a></span>​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.lang.Iterable<java.lang.String> names)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns a sub-schema of a given schema obtained by following a sequence |
| of names.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>static <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="#subSchemaExpression(org.apache.calcite.schema.SchemaPlus,java.lang.String,java.lang.Class)">subSchemaExpression</a></span>​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema, |
| java.lang.String name, |
| java.lang.Class type)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the expression for a sub-schema.</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>static <a href="Table.html" title="interface in org.apache.calcite.schema">Table</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#table(org.apache.calcite.DataContext,java.lang.String...)">table</a></span>​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| java.lang.String... names)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over object |
| arrays, given a fully-qualified table name which leads to a |
| <a href="ScannableTable.html" title="interface in org.apache.calcite.schema"><code>ScannableTable</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code>static <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="#tableExpression(org.apache.calcite.schema.SchemaPlus,java.lang.reflect.Type,java.lang.String,java.lang.Class)">tableExpression</a></span>​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema, |
| java.lang.reflect.Type elementType, |
| java.lang.String tableName, |
| java.lang.Class clazz)</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the expression to access a table within a schema.</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#uniqueTableName(org.apache.calcite.jdbc.CalciteSchema,java.lang.String)">uniqueTableName</a></span>​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.lang.String base)</code></th> |
| <td class="colLast"> |
| <div class="block">Generates a table name that is unique within the given schema.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code>static <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="#unwrap(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)">unwrap</a></span>​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> call, |
| java.lang.Class type)</code></th> |
| <td class="colLast"> |
| <div class="block">Converts a schema expression to a given type by calling the |
| <a href="SchemaPlus.html#unwrap(java.lang.Class)"><code>SchemaPlus.unwrap(Class)</code></a> method.</div> |
| </td> |
| </tr> |
| </table> |
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| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| <h3>Constructor Detail</h3> |
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| <h4>Schemas</h4> |
| <pre>private Schemas()</pre> |
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| <h4>resolve</h4> |
| <pre class="methodSignature">public static <a href="../jdbc/CalciteSchema.FunctionEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.FunctionEntry</a> resolve​(<a href="../rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory, |
| java.lang.String name, |
| java.util.Collection<<a href="../jdbc/CalciteSchema.FunctionEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.FunctionEntry</a>> functionEntries, |
| java.util.List<<a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> argumentTypes)</pre> |
| </li> |
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| <pre class="methodSignature">private static boolean matches​(<a href="../rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory, |
| <a href="Function.html" title="interface in org.apache.calcite.schema">Function</a> member, |
| java.util.List<<a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> argumentTypes)</pre> |
| </li> |
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| <pre class="methodSignature">private static boolean canConvert​(<a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> fromType, |
| <a href="../rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> toType)</pre> |
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| <h4>expression</h4> |
| <pre class="methodSignature">public static <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> expression​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema)</pre> |
| <div class="block">Returns the expression for a schema.</div> |
| </li> |
| </ul> |
| <a id="subSchemaExpression(org.apache.calcite.schema.SchemaPlus,java.lang.String,java.lang.Class)"> |
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| <h4>subSchemaExpression</h4> |
| <pre class="methodSignature">public static <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> subSchemaExpression​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema, |
| java.lang.String name, |
| java.lang.Class type)</pre> |
| <div class="block">Returns the expression for a sub-schema.</div> |
| </li> |
| </ul> |
| <a id="unwrap(org.apache.calcite.linq4j.tree.Expression,java.lang.Class)"> |
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| </a> |
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| <h4>unwrap</h4> |
| <pre class="methodSignature">public static <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> unwrap​(<a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> call, |
| java.lang.Class type)</pre> |
| <div class="block">Converts a schema expression to a given type by calling the |
| <a href="SchemaPlus.html#unwrap(java.lang.Class)"><code>SchemaPlus.unwrap(Class)</code></a> method.</div> |
| </li> |
| </ul> |
| <a id="tableExpression(org.apache.calcite.schema.SchemaPlus,java.lang.reflect.Type,java.lang.String,java.lang.Class)"> |
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| <h4>tableExpression</h4> |
| <pre class="methodSignature">public static <a href="../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> tableExpression​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema, |
| java.lang.reflect.Type elementType, |
| java.lang.String tableName, |
| java.lang.Class clazz)</pre> |
| <div class="block">Returns the expression to access a table within a schema.</div> |
| </li> |
| </ul> |
| <a id="createDataContext(java.sql.Connection,org.apache.calcite.schema.SchemaPlus)"> |
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| <h4>createDataContext</h4> |
| <pre class="methodSignature">public static <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> createDataContext​(java.sql.Connection connection, |
| <a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> rootSchema)</pre> |
| </li> |
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| <h4>queryable</h4> |
| <pre class="methodSignature">public static <E> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><E> queryable​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| java.lang.Class<E> clazz, |
| java.lang.String... names)</pre> |
| <div class="block">Returns a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a>, given a fully-qualified table name.</div> |
| </li> |
| </ul> |
| <a id="queryable(org.apache.calcite.DataContext,java.lang.Class,java.lang.Iterable)"> |
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| <h4>queryable</h4> |
| <pre class="methodSignature">public static <E> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><E> queryable​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| java.lang.Class<E> clazz, |
| java.lang.Iterable<? extends java.lang.String> names)</pre> |
| <div class="block">Returns a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a>, given a fully-qualified table name as an |
| iterable.</div> |
| </li> |
| </ul> |
| <a id="queryable(org.apache.calcite.DataContext,org.apache.calcite.schema.SchemaPlus,java.lang.Class,java.lang.String)"> |
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| <pre class="methodSignature">public static <E> <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j">Queryable</a><E> queryable​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| <a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema, |
| java.lang.Class<E> clazz, |
| java.lang.String tableName)</pre> |
| <div class="block">Returns a <a href="../linq4j/Queryable.html" title="interface in org.apache.calcite.linq4j"><code>Queryable</code></a>, given a schema and table name.</div> |
| </li> |
| </ul> |
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| <pre class="methodSignature">public static <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><java.lang.Object[]> enumerable​(<a href="ScannableTable.html" title="interface in org.apache.calcite.schema">ScannableTable</a> table, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root)</pre> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over the rows of |
| a given table, representing each row as an object array.</div> |
| </li> |
| </ul> |
| <a id="enumerable(org.apache.calcite.schema.FilterableTable,org.apache.calcite.DataContext)"> |
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| <h4>enumerable</h4> |
| <pre class="methodSignature">public static <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><java.lang.Object[]> enumerable​(<a href="FilterableTable.html" title="interface in org.apache.calcite.schema">FilterableTable</a> table, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root)</pre> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over the rows of |
| a given table, not applying any filters, representing each row as an object |
| array.</div> |
| </li> |
| </ul> |
| <a id="enumerable(org.apache.calcite.schema.ProjectableFilterableTable,org.apache.calcite.DataContext)"> |
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| <h4>enumerable</h4> |
| <pre class="methodSignature">public static <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a><java.lang.Object[]> enumerable​(<a href="ProjectableFilterableTable.html" title="interface in org.apache.calcite.schema">ProjectableFilterableTable</a> table, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root)</pre> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over the rows of |
| a given table, not applying any filters and projecting all columns, |
| representing each row as an object array.</div> |
| </li> |
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| <h4>identity</h4> |
| <pre class="methodSignature">private static int[] identity​(int count)</pre> |
| </li> |
| </ul> |
| <a id="table(org.apache.calcite.DataContext,java.lang.String...)"> |
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| <h4>table</h4> |
| <pre class="methodSignature">public static <a href="Table.html" title="interface in org.apache.calcite.schema">Table</a> table​(<a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> root, |
| java.lang.String... names)</pre> |
| <div class="block">Returns an <a href="../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j"><code>Enumerable</code></a> over object |
| arrays, given a fully-qualified table name which leads to a |
| <a href="ScannableTable.html" title="interface in org.apache.calcite.schema"><code>ScannableTable</code></a>.</div> |
| </li> |
| </ul> |
| <a id="parse(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String)"> |
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| <h4>parse</h4> |
| <pre class="methodSignature">public static <a href="../jdbc/CalcitePrepare.ParseResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.ParseResult</a> parse​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String sql)</pre> |
| <div class="block">Parses and validates a SQL query. For use within Calcite only.</div> |
| </li> |
| </ul> |
| <a id="convert(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String)"> |
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| <h4>convert</h4> |
| <pre class="methodSignature">public static <a href="../jdbc/CalcitePrepare.ConvertResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.ConvertResult</a> convert​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String sql)</pre> |
| <div class="block">Parses and validates a SQL query and converts to relational algebra. For |
| use within Calcite only.</div> |
| </li> |
| </ul> |
| <a id="analyzeView(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String,java.util.List,boolean)"> |
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| <h4>analyzeView</h4> |
| <pre class="methodSignature">public static <a href="../jdbc/CalcitePrepare.AnalyzeViewResult.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.AnalyzeViewResult</a> analyzeView​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String viewSql, |
| java.util.List<java.lang.String> viewPath, |
| boolean fail)</pre> |
| <div class="block">Analyzes a view. For use within Calcite only.</div> |
| </li> |
| </ul> |
| <a id="prepare(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.lang.String,com.google.common.collect.ImmutableMap)"> |
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| <h4>prepare</h4> |
| <pre class="methodSignature">public static <a href="../jdbc/CalcitePrepare.CalciteSignature.html" title="class in org.apache.calcite.jdbc">CalcitePrepare.CalciteSignature</a><java.lang.Object> prepare​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.lang.String sql, |
| com.google.common.collect.ImmutableMap<<a href="../config/CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>,​java.lang.String> map)</pre> |
| <div class="block">Prepares a SQL query for execution. For use within Calcite only.</div> |
| </li> |
| </ul> |
| <a id="makeContext(org.apache.calcite.jdbc.CalciteConnection,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.util.List,com.google.common.collect.ImmutableMap)"> |
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| <h4>makeContext</h4> |
| <pre class="methodSignature">private static <a href="../jdbc/CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a> makeContext​(<a href="../jdbc/CalciteConnection.html" title="interface in org.apache.calcite.jdbc">CalciteConnection</a> connection, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.util.List<java.lang.String> objectPath, |
| com.google.common.collect.ImmutableMap<<a href="../config/CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>,​java.lang.String> propValues)</pre> |
| <div class="block">Creates a context for the purposes of preparing a statement.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>connection</code> - Connection</dd> |
| <dd><code>schema</code> - Schema</dd> |
| <dd><code>schemaPath</code> - Path wherein to look for functions</dd> |
| <dd><code>objectPath</code> - Path of the object being analyzed (usually a view), |
| or null</dd> |
| <dd><code>propValues</code> - Connection properties</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Context</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="mutate(org.apache.calcite.config.CalciteConnectionConfig,com.google.common.collect.ImmutableMap)"> |
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| <h4>mutate</h4> |
| <pre class="methodSignature">private static <a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a> mutate​(<a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a> config, |
| com.google.common.collect.ImmutableMap<<a href="../config/CalciteConnectionProperty.html" title="enum in org.apache.calcite.config">CalciteConnectionProperty</a>,​java.lang.String> propValues)</pre> |
| </li> |
| </ul> |
| <a id="makeContext(org.apache.calcite.config.CalciteConnectionConfig,org.apache.calcite.adapter.java.JavaTypeFactory,org.apache.calcite.DataContext,org.apache.calcite.jdbc.CalciteSchema,java.util.List,java.util.List)"> |
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| <h4>makeContext</h4> |
| <pre class="methodSignature">private static <a href="../jdbc/CalcitePrepare.Context.html" title="interface in org.apache.calcite.jdbc">CalcitePrepare.Context</a> makeContext​(<a href="../config/CalciteConnectionConfig.html" title="interface in org.apache.calcite.config">CalciteConnectionConfig</a> connectionConfig, |
| <a href="../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a> typeFactory, |
| <a href="../DataContext.html" title="interface in org.apache.calcite">DataContext</a> dataContext, |
| <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<java.lang.String> schemaPath, |
| java.util.List<java.lang.String> objectPath_)</pre> |
| </li> |
| </ul> |
| <a id="proto(org.apache.calcite.schema.Table)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>proto</h4> |
| <pre class="methodSignature">public static <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type">RelProtoDataType</a> proto​(<a href="Table.html" title="interface in org.apache.calcite.schema">Table</a> table)</pre> |
| <div class="block">Returns an implementation of |
| <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type"><code>RelProtoDataType</code></a> |
| that asks a given table for its row type with a given type factory.</div> |
| </li> |
| </ul> |
| <a id="proto(org.apache.calcite.schema.ScalarFunction)"> |
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| </a> |
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| <h4>proto</h4> |
| <pre class="methodSignature">public static <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type">RelProtoDataType</a> proto​(<a href="ScalarFunction.html" title="interface in org.apache.calcite.schema">ScalarFunction</a> function)</pre> |
| <div class="block">Returns an implementation of <a href="../rel/type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type"><code>RelProtoDataType</code></a> |
| that asks a given scalar function for its return type with a given type |
| factory.</div> |
| </li> |
| </ul> |
| <a id="getStarTables(org.apache.calcite.jdbc.CalciteSchema)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStarTables</h4> |
| <pre class="methodSignature">public static java.util.List<<a href="../jdbc/CalciteSchema.TableEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.TableEntry</a>> getStarTables​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema)</pre> |
| <div class="block">Returns the star tables defined in a schema.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>schema</code> - Schema</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getLattices(org.apache.calcite.jdbc.CalciteSchema)"> |
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| </a> |
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| <h4>getLattices</h4> |
| <pre class="methodSignature">public static java.util.List<<a href="../materialize/Lattice.html" title="class in org.apache.calcite.materialize">Lattice</a>> getLattices​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema)</pre> |
| <div class="block">Returns the lattices defined in a schema.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>schema</code> - Schema</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getLatticeEntries(org.apache.calcite.jdbc.CalciteSchema)"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getLatticeEntries</h4> |
| <pre class="methodSignature">public static java.util.List<<a href="../jdbc/CalciteSchema.LatticeEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.LatticeEntry</a>> getLatticeEntries​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema)</pre> |
| <div class="block">Returns the lattices defined in a schema.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>schema</code> - Schema</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="gatherLattices(org.apache.calcite.jdbc.CalciteSchema,java.util.List)"> |
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| </a> |
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| <h4>gatherLattices</h4> |
| <pre class="methodSignature">private static void gatherLattices​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.util.List<<a href="../jdbc/CalciteSchema.LatticeEntry.html" title="class in org.apache.calcite.jdbc">CalciteSchema.LatticeEntry</a>> list)</pre> |
| </li> |
| </ul> |
| <a id="subSchema(org.apache.calcite.jdbc.CalciteSchema,java.lang.Iterable)"> |
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| <h4>subSchema</h4> |
| <pre class="methodSignature">public static <a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> subSchema​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.lang.Iterable<java.lang.String> names)</pre> |
| <div class="block">Returns a sub-schema of a given schema obtained by following a sequence |
| of names. |
| |
| <p>The result is null if the initial schema is null or any sub-schema does |
| not exist.</div> |
| </li> |
| </ul> |
| <a id="uniqueTableName(org.apache.calcite.jdbc.CalciteSchema,java.lang.String)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>uniqueTableName</h4> |
| <pre class="methodSignature">public static java.lang.String uniqueTableName​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> schema, |
| java.lang.String base)</pre> |
| <div class="block">Generates a table name that is unique within the given schema.</div> |
| </li> |
| </ul> |
| <a id="path(org.apache.calcite.jdbc.CalciteSchema,java.lang.Iterable)"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>path</h4> |
| <pre class="methodSignature">public static <a href="Path.html" title="interface in org.apache.calcite.schema">Path</a> path​(<a href="../jdbc/CalciteSchema.html" title="class in org.apache.calcite.jdbc">CalciteSchema</a> rootSchema, |
| java.lang.Iterable<java.lang.String> names)</pre> |
| <div class="block">Creates a path with a given list of names starting from a given root |
| schema.</div> |
| </li> |
| </ul> |
| <a id="path(com.google.common.collect.ImmutableList)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>path</h4> |
| <pre class="methodSignature">public static <a href="Schemas.PathImpl.html" title="class in org.apache.calcite.schema">Schemas.PathImpl</a> path​(com.google.common.collect.ImmutableList<<a href="../util/Pair.html" title="class in org.apache.calcite.util">Pair</a><java.lang.String,​<a href="Schema.html" title="interface in org.apache.calcite.schema">Schema</a>>> build)</pre> |
| </li> |
| </ul> |
| <a id="path(org.apache.calcite.schema.SchemaPlus)"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>path</h4> |
| <pre class="methodSignature">public static <a href="Path.html" title="interface in org.apache.calcite.schema">Path</a> path​(<a href="SchemaPlus.html" title="interface in org.apache.calcite.schema">SchemaPlus</a> schema)</pre> |
| <div class="block">Returns the path to get to a schema from its root.</div> |
| </li> |
| </ul> |
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