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| <div class="subTitle">org.apache.calcite.adapter.jdbc</div> |
| <h2 title="类 JdbcTable" class="title">类 JdbcTable</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html" title="org.apache.calcite.schema.impl中的类">org.apache.calcite.schema.impl.AbstractTable</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/calcite/adapter/java/AbstractQueryableTable.html" title="org.apache.calcite.adapter.java中的类">org.apache.calcite.adapter.java.AbstractQueryableTable</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.calcite.adapter.jdbc.JdbcTable</li> |
| </ul> |
| </li> |
| </ul> |
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| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>所有已实现的接口:</dt> |
| <dd><a href="../../../../../org/apache/calcite/schema/ModifiableTable.html" title="org.apache.calcite.schema中的接口">ModifiableTable</a>, <a href="../../../../../org/apache/calcite/schema/QueryableTable.html" title="org.apache.calcite.schema中的接口">QueryableTable</a>, <a href="../../../../../org/apache/calcite/schema/ScannableTable.html" title="org.apache.calcite.schema中的接口">ScannableTable</a>, <a href="../../../../../org/apache/calcite/schema/Table.html" title="org.apache.calcite.schema中的接口">Table</a>, <a href="../../../../../org/apache/calcite/schema/TranslatableTable.html" title="org.apache.calcite.schema中的接口">TranslatableTable</a>, <a href="../../../../../org/apache/calcite/schema/Wrapper.html" title="org.apache.calcite.schema中的接口">Wrapper</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">JdbcTable</span> |
| extends <a href="../../../../../org/apache/calcite/adapter/java/AbstractQueryableTable.html" title="org.apache.calcite.adapter.java中的类">AbstractQueryableTable</a> |
| implements <a href="../../../../../org/apache/calcite/schema/TranslatableTable.html" title="org.apache.calcite.schema中的接口">TranslatableTable</a>, <a href="../../../../../org/apache/calcite/schema/ScannableTable.html" title="org.apache.calcite.schema中的接口">ScannableTable</a>, <a href="../../../../../org/apache/calcite/schema/ModifiableTable.html" title="org.apache.calcite.schema中的接口">ModifiableTable</a></pre> |
| <div class="block">Queryable that gets its data from a table within a JDBC connection. |
| |
| <p>The idea is not to read the whole table, however. The idea is to use |
| this as a building block for a query, by applying Queryable operators |
| such as |
| <a href="../../../../../org/apache/calcite/linq4j/ExtendedEnumerable.html#where-org.apache.calcite.linq4j.function.Predicate2-"><code>ExtendedEnumerable.where(org.apache.calcite.linq4j.function.Predicate2)</code></a>. |
| The resulting queryable can then be converted to a SQL query, which can be |
| executed efficiently on the JDBC server.</p></div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>字段概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="字段概要表, 列表字段和解释"> |
| <caption><span>字段</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">字段和说明</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#jdbcCatalogName">jdbcCatalogName</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcSchema.html" title="org.apache.calcite.adapter.jdbc中的类">JdbcSchema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#jdbcSchema">jdbcSchema</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#jdbcSchemaName">jdbcSchemaName</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#jdbcTableName">jdbcTableName</a></span></code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/schema/Schema.TableType.html" title="org.apache.calcite.schema中的枚举">Schema.TableType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#jdbcTableType">jdbcTableType</a></span></code> </td> |
| </tr> |
| </table> |
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| <li class="blockList"><a name="fields.inherited.from.class.org.apache.calcite.adapter.java.AbstractQueryableTable"> |
| <!-- --> |
| </a> |
| <h3>从类继承的字段 org.apache.calcite.adapter.java.<a href="../../../../../org/apache/calcite/adapter/java/AbstractQueryableTable.html" title="org.apache.calcite.adapter.java中的类">AbstractQueryableTable</a></h3> |
| <code><a href="../../../../../org/apache/calcite/adapter/java/AbstractQueryableTable.html#elementType">elementType</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>方法概要</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释"> |
| <caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">实例方法</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">限定符和类型</th> |
| <th class="colLast" scope="col">方法和说明</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><T> <a href="../../../../../org/apache/calcite/linq4j/Queryable.html" title="org.apache.calcite.linq4j中的接口">Queryable</a><T></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#asQueryable-org.apache.calcite.linq4j.QueryProvider-org.apache.calcite.schema.SchemaPlus-java.lang.String-">asQueryable</a></span>(<a href="../../../../../org/apache/calcite/linq4j/QueryProvider.html" title="org.apache.calcite.linq4j中的接口">QueryProvider</a> queryProvider, |
| <a href="../../../../../org/apache/calcite/schema/SchemaPlus.html" title="org.apache.calcite.schema中的接口">SchemaPlus</a> schema, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName)</code> |
| <div class="block">Converts this table into a <a href="../../../../../org/apache/calcite/linq4j/Queryable.html" title="org.apache.calcite.linq4j中的接口"><code>Queryable</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/schema/Schema.TableType.html" title="org.apache.calcite.schema中的枚举">Schema.TableType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#getJdbcTableType--">getJdbcTableType</a></span>()</code> |
| <div class="block">Type of table.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="java.util中的类或接口">Collection</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#getModifiableCollection--">getModifiableCollection</a></span>()</code> |
| <div class="block">Returns the modifiable collection.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#getRowType-org.apache.calcite.rel.type.RelDataTypeFactory-">getRowType</a></span>(<a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a> typeFactory)</code> |
| <div class="block">Returns this table's row type.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/linq4j/Enumerable.html" title="org.apache.calcite.linq4j中的接口">Enumerable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>[]></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#scan-org.apache.calcite.DataContext-">scan</a></span>(<a href="../../../../../org/apache/calcite/DataContext.html" title="org.apache.calcite中的接口">DataContext</a> root)</code> |
| <div class="block">Returns an enumerator over the rows in this Table.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#tableName--">tableName</a></span>()</code> |
| <div class="block">Returns the table name, qualified with catalog and schema name if |
| applicable, as a parse tree node (<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a>).</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/core/TableModify.html" title="org.apache.calcite.rel.core中的类">TableModify</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#toModificationRel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelOptTable-org.apache.calcite.prepare.Prepare.CatalogReader-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.core.TableModify.Operation-java.util.List-java.util.List-boolean-">toModificationRel</a></span>(<a href="../../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a> cluster, |
| <a href="../../../../../org/apache/calcite/plan/RelOptTable.html" title="org.apache.calcite.plan中的接口">RelOptTable</a> table, |
| <a href="../../../../../org/apache/calcite/prepare/Prepare.CatalogReader.html" title="org.apache.calcite.prepare中的接口">Prepare.CatalogReader</a> catalogReader, |
| <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> input, |
| <a href="../../../../../org/apache/calcite/rel/core/TableModify.Operation.html" title="org.apache.calcite.rel.core中的枚举">TableModify.Operation</a> operation, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> updateColumnList, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> sourceExpressionList, |
| boolean flattened)</code> |
| <div class="block">Creates a relational expression that modifies this table.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#toRel-org.apache.calcite.plan.RelOptTable.ToRelContext-org.apache.calcite.plan.RelOptTable-">toRel</a></span>(<a href="../../../../../org/apache/calcite/plan/RelOptTable.ToRelContext.html" title="org.apache.calcite.plan中的接口">RelOptTable.ToRelContext</a> context, |
| <a href="../../../../../org/apache/calcite/plan/RelOptTable.html" title="org.apache.calcite.plan中的接口">RelOptTable</a> relOptTable)</code> |
| <div class="block">Converts this table into a <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口"><code>relational expression</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#toString--">toString</a></span>()</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><C> C</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcTable.html#unwrap-java.lang.Class-">unwrap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="java.lang中的类或接口">Class</a><C> aClass)</code> |
| <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> |
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| <code><a href="../../../../../org/apache/calcite/adapter/java/AbstractQueryableTable.html#getElementType--">getElementType</a>, <a href="../../../../../org/apache/calcite/adapter/java/AbstractQueryableTable.html#getExpression-org.apache.calcite.schema.SchemaPlus-java.lang.String-java.lang.Class-">getExpression</a></code></li> |
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| <h3>从类继承的方法 org.apache.calcite.schema.impl.<a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html" title="org.apache.calcite.schema.impl中的类">AbstractTable</a></h3> |
| <code><a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html#getStatistic--">getStatistic</a>, <a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html#isRolledUp-java.lang.String-">isRolledUp</a>, <a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html#rolledUpColumnValidInsideAgg-java.lang.String-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-org.apache.calcite.config.CalciteConnectionConfig-">rolledUpColumnValidInsideAgg</a></code></li> |
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| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="java.lang中的类或接口">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="java.lang中的类或接口">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="java.lang中的类或接口">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="java.lang中的类或接口">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="java.lang中的类或接口">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="java.lang中的类或接口">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="java.lang中的类或接口">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="java.lang中的类或接口">wait</a></code></li> |
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| <code><a href="../../../../../org/apache/calcite/schema/QueryableTable.html#getElementType--">getElementType</a>, <a href="../../../../../org/apache/calcite/schema/QueryableTable.html#getExpression-org.apache.calcite.schema.SchemaPlus-java.lang.String-java.lang.Class-">getExpression</a></code></li> |
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| <code><a href="../../../../../org/apache/calcite/schema/Table.html#getStatistic--">getStatistic</a>, <a href="../../../../../org/apache/calcite/schema/Table.html#isRolledUp-java.lang.String-">isRolledUp</a>, <a href="../../../../../org/apache/calcite/schema/Table.html#rolledUpColumnValidInsideAgg-java.lang.String-org.apache.calcite.sql.SqlCall-org.apache.calcite.sql.SqlNode-org.apache.calcite.config.CalciteConnectionConfig-">rolledUpColumnValidInsideAgg</a></code></li> |
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| <h3>字段详细资料</h3> |
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| <pre>public final <a href="../../../../../org/apache/calcite/adapter/jdbc/JdbcSchema.html" title="org.apache.calcite.adapter.jdbc中的类">JdbcSchema</a> jdbcSchema</pre> |
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| <pre>public final <a href="../../../../../org/apache/calcite/schema/Schema.TableType.html" title="org.apache.calcite.schema中的枚举">Schema.TableType</a> jdbcTableType</pre> |
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| <h4>getJdbcTableType</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/schema/Schema.TableType.html" title="org.apache.calcite.schema中的枚举">Schema.TableType</a> getJdbcTableType()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/schema/Table.html#getJdbcTableType--">Table</a></code></span></div> |
| <div class="block">Type of table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/Table.html#getJdbcTableType--">getJdbcTableType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/Table.html" title="org.apache.calcite.schema中的接口">Table</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">覆盖:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html#getJdbcTableType--">getJdbcTableType</a></code> 在类中 <code><a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html" title="org.apache.calcite.schema.impl中的类">AbstractTable</a></code></dd> |
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| <pre>public <C> C unwrap(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="java.lang中的类或接口">Class</a><C> aClass)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/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> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/Wrapper.html#unwrap-java.lang.Class-">unwrap</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/Wrapper.html" title="org.apache.calcite.schema中的接口">Wrapper</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">覆盖:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html#unwrap-java.lang.Class-">unwrap</a></code> 在类中 <code><a href="../../../../../org/apache/calcite/schema/impl/AbstractTable.html" title="org.apache.calcite.schema.impl中的类">AbstractTable</a></code></dd> |
| </dl> |
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| <pre>public <a href="../../../../../org/apache/calcite/rel/type/RelDataType.html" title="org.apache.calcite.rel.type中的接口">RelDataType</a> getRowType(<a href="../../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="org.apache.calcite.rel.type中的接口">RelDataTypeFactory</a> typeFactory)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/schema/Table.html#getRowType-org.apache.calcite.rel.type.RelDataTypeFactory-">Table</a></code></span></div> |
| <div class="block">Returns this table's row type. |
| |
| <p>This is a struct type whose |
| fields describe the names and types of the columns in this table.</p> |
| |
| <p>The implementer must use the type factory provided. This ensures that |
| the type is converted into a canonical form; other equal types in the same |
| query will use the same object.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/Table.html#getRowType-org.apache.calcite.rel.type.RelDataTypeFactory-">getRowType</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/Table.html" title="org.apache.calcite.schema中的接口">Table</a></code></dd> |
| <dt><span class="paramLabel">参数:</span></dt> |
| <dd><code>typeFactory</code> - Type factory with which to create the type</dd> |
| <dt><span class="returnLabel">返回:</span></dt> |
| <dd>Row type</dd> |
| </dl> |
| </li> |
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| <a name="tableName--"> |
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| <h4>tableName</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类">SqlIdentifier</a> tableName()</pre> |
| <div class="block">Returns the table name, qualified with catalog and schema name if |
| applicable, as a parse tree node (<a href="../../../../../org/apache/calcite/sql/SqlIdentifier.html" title="org.apache.calcite.sql中的类"><code>SqlIdentifier</code></a>).</div> |
| </li> |
| </ul> |
| <a name="toRel-org.apache.calcite.plan.RelOptTable.ToRelContext-org.apache.calcite.plan.RelOptTable-"> |
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| <h4>toRel</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> toRel(<a href="../../../../../org/apache/calcite/plan/RelOptTable.ToRelContext.html" title="org.apache.calcite.plan中的接口">RelOptTable.ToRelContext</a> context, |
| <a href="../../../../../org/apache/calcite/plan/RelOptTable.html" title="org.apache.calcite.plan中的接口">RelOptTable</a> relOptTable)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/schema/TranslatableTable.html#toRel-org.apache.calcite.plan.RelOptTable.ToRelContext-org.apache.calcite.plan.RelOptTable-">TranslatableTable</a></code></span></div> |
| <div class="block">Converts this table into a <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口"><code>relational expression</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/TranslatableTable.html#toRel-org.apache.calcite.plan.RelOptTable.ToRelContext-org.apache.calcite.plan.RelOptTable-">toRel</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/TranslatableTable.html" title="org.apache.calcite.schema中的接口">TranslatableTable</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="asQueryable-org.apache.calcite.linq4j.QueryProvider-org.apache.calcite.schema.SchemaPlus-java.lang.String-"> |
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| <h4>asQueryable</h4> |
| <pre>public <T> <a href="../../../../../org/apache/calcite/linq4j/Queryable.html" title="org.apache.calcite.linq4j中的接口">Queryable</a><T> asQueryable(<a href="../../../../../org/apache/calcite/linq4j/QueryProvider.html" title="org.apache.calcite.linq4j中的接口">QueryProvider</a> queryProvider, |
| <a href="../../../../../org/apache/calcite/schema/SchemaPlus.html" title="org.apache.calcite.schema中的接口">SchemaPlus</a> schema, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a> tableName)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/schema/QueryableTable.html#asQueryable-org.apache.calcite.linq4j.QueryProvider-org.apache.calcite.schema.SchemaPlus-java.lang.String-">QueryableTable</a></code></span></div> |
| <div class="block">Converts this table into a <a href="../../../../../org/apache/calcite/linq4j/Queryable.html" title="org.apache.calcite.linq4j中的接口"><code>Queryable</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/QueryableTable.html#asQueryable-org.apache.calcite.linq4j.QueryProvider-org.apache.calcite.schema.SchemaPlus-java.lang.String-">asQueryable</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/QueryableTable.html" title="org.apache.calcite.schema中的接口">QueryableTable</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="scan-org.apache.calcite.DataContext-"> |
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| <h4>scan</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/linq4j/Enumerable.html" title="org.apache.calcite.linq4j中的接口">Enumerable</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a>[]> scan(<a href="../../../../../org/apache/calcite/DataContext.html" title="org.apache.calcite中的接口">DataContext</a> root)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/schema/ScannableTable.html#scan-org.apache.calcite.DataContext-">ScannableTable</a></code></span></div> |
| <div class="block">Returns an enumerator over the rows in this Table. Each row is represented |
| as an array of its column values.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/ScannableTable.html#scan-org.apache.calcite.DataContext-">scan</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/ScannableTable.html" title="org.apache.calcite.schema中的接口">ScannableTable</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getModifiableCollection--"> |
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| <h4>getModifiableCollection</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="java.util中的类或接口">Collection</a> getModifiableCollection()</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/schema/ModifiableTable.html#getModifiableCollection--">ModifiableTable</a></code></span></div> |
| <div class="block">Returns the modifiable collection. |
| Modifying the collection will change the table's contents.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/ModifiableTable.html#getModifiableCollection--">getModifiableCollection</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/ModifiableTable.html" title="org.apache.calcite.schema中的接口">ModifiableTable</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toModificationRel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelOptTable-org.apache.calcite.prepare.Prepare.CatalogReader-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.core.TableModify.Operation-java.util.List-java.util.List-boolean-"> |
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| <h4>toModificationRel</h4> |
| <pre>public <a href="../../../../../org/apache/calcite/rel/core/TableModify.html" title="org.apache.calcite.rel.core中的类">TableModify</a> toModificationRel(<a href="../../../../../org/apache/calcite/plan/RelOptCluster.html" title="org.apache.calcite.plan中的类">RelOptCluster</a> cluster, |
| <a href="../../../../../org/apache/calcite/plan/RelOptTable.html" title="org.apache.calcite.plan中的接口">RelOptTable</a> table, |
| <a href="../../../../../org/apache/calcite/prepare/Prepare.CatalogReader.html" title="org.apache.calcite.prepare中的接口">Prepare.CatalogReader</a> catalogReader, |
| <a href="../../../../../org/apache/calcite/rel/RelNode.html" title="org.apache.calcite.rel中的接口">RelNode</a> input, |
| <a href="../../../../../org/apache/calcite/rel/core/TableModify.Operation.html" title="org.apache.calcite.rel.core中的枚举">TableModify.Operation</a> operation, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="java.lang中的类或接口">String</a>> updateColumnList, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a><<a href="../../../../../org/apache/calcite/rex/RexNode.html" title="org.apache.calcite.rex中的类">RexNode</a>> sourceExpressionList, |
| boolean flattened)</pre> |
| <div class="block"><span class="descfrmTypeLabel">从接口复制的说明: <code><a href="../../../../../org/apache/calcite/schema/ModifiableTable.html#toModificationRel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelOptTable-org.apache.calcite.prepare.Prepare.CatalogReader-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.core.TableModify.Operation-java.util.List-java.util.List-boolean-">ModifiableTable</a></code></span></div> |
| <div class="block">Creates a relational expression that modifies this table.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">指定者:</span></dt> |
| <dd><code><a href="../../../../../org/apache/calcite/schema/ModifiableTable.html#toModificationRel-org.apache.calcite.plan.RelOptCluster-org.apache.calcite.plan.RelOptTable-org.apache.calcite.prepare.Prepare.CatalogReader-org.apache.calcite.rel.RelNode-org.apache.calcite.rel.core.TableModify.Operation-java.util.List-java.util.List-boolean-">toModificationRel</a></code> 在接口中 <code><a href="../../../../../org/apache/calcite/schema/ModifiableTable.html" title="org.apache.calcite.schema中的接口">ModifiableTable</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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