org.apache.shardingsphere.sqlfederation.optimizer.metadata.filter

Class FilterableTable

java.lang.Object

org.apache.calcite.schema.impl.AbstractTable

org.apache.shardingsphere.sqlfederation.optimizer.metadata.filter.FilterableTable

All Implemented Interfaces:

org.apache.calcite.schema.ProjectableFilterableTable, org.apache.calcite.schema.Table, org.apache.calcite.schema.Wrapper

public final class FilterableTable
extends org.apache.calcite.schema.impl.AbstractTable
implements org.apache.calcite.schema.ProjectableFilterableTable

Filterable table.

Constructor Summary

Constructors

Constructor and Description
FilterableTable()

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rel.type.RelDataType	getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)
org.apache.calcite.schema.Statistic	getStatistic()
org.apache.calcite.linq4j.Enumerable<Object[]>	scan(org.apache.calcite.DataContext root, List<org.apache.calcite.rex.RexNode> filters, int[] projects)

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

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

maybeUnwrap, unwrapOrThrow

Constructor Detail

FilterableTable

public FilterableTable()

Method Detail

getRowType

public org.apache.calcite.rel.type.RelDataType getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)

Specified by:

getRowType in interface org.apache.calcite.schema.Table

scan

public org.apache.calcite.linq4j.Enumerable<Object[]> scan(org.apache.calcite.DataContext root,
                                                           List<org.apache.calcite.rex.RexNode> filters,
                                                           int[] projects)

Specified by:

scan in interface org.apache.calcite.schema.ProjectableFilterableTable

getStatistic

public org.apache.calcite.schema.Statistic getStatistic()

Specified by:

getStatistic in interface org.apache.calcite.schema.Table

Overrides:

getStatistic in class org.apache.calcite.schema.impl.AbstractTable