org.apache.calcite.adapter.tpcds

Class TpcdsSchema.TpcdsQueryableTable<E extends net.hydromatic.tpcds.TpcdsEntity>

java.lang.Object

org.apache.calcite.schema.impl.AbstractTable

org.apache.calcite.adapter.java.AbstractQueryableTable

org.apache.calcite.adapter.tpcds.TpcdsSchema.TpcdsQueryableTable<E>

Type Parameters:

E - entity type

All Implemented Interfaces:

QueryableTable, Table, Wrapper

Enclosing class:

TpcdsSchema

private class TpcdsSchema.TpcdsQueryableTable<E extends net.hydromatic.tpcds.TpcdsEntity>
extends AbstractQueryableTable

Definition of a table in the TPC-DS schema.

Field Summary

Fields

Modifier and Type	Field and Description
private net.hydromatic.tpcds.TpcdsTable<E>	tpcdsTable

Fields inherited from class org.apache.calcite.adapter.java.AbstractQueryableTable

elementType

Constructor Summary

Constructors

Constructor and Description
TpcdsQueryableTable(net.hydromatic.tpcds.TpcdsTable<E> tpcdsTable)

Method Summary

Modifier and Type	Method and Description
<T> Queryable<T>	asQueryable(QueryProvider queryProvider, SchemaPlus schema, String tableName)
RelDataType	getRowType(RelDataTypeFactory typeFactory)
Statistic	getStatistic()
private Class<?>	realType(net.hydromatic.tpcds.TpcdsColumn<E> column)

Methods inherited from class org.apache.calcite.adapter.java.AbstractQueryableTable

getElementType, getExpression

Methods inherited from class org.apache.calcite.schema.impl.AbstractTable

getJdbcTableType, isRolledUp, rolledUpColumnValidInsideAgg, unwrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.calcite.schema.Table

getJdbcTableType, isRolledUp, rolledUpColumnValidInsideAgg

Field Detail

tpcdsTable

private final net.hydromatic.tpcds.TpcdsTable<E extends net.hydromatic.tpcds.TpcdsEntity> tpcdsTable

Constructor Detail

TpcdsQueryableTable

TpcdsQueryableTable(net.hydromatic.tpcds.TpcdsTable<E> tpcdsTable)

Method Detail

getStatistic

public Statistic getStatistic()

Specified by:

getStatistic in interface Table

Overrides:

getStatistic in class AbstractTable

asQueryable

public <T> Queryable<T> asQueryable(QueryProvider queryProvider,
                                    SchemaPlus schema,
                                    String tableName)

getRowType

public RelDataType getRowType(RelDataTypeFactory typeFactory)

realType

private Class<?> realType(net.hydromatic.tpcds.TpcdsColumn<E> column)