org.apache.wayang.api.sql.calcite.rel

Class WayangTableScan

java.lang.Object

org.apache.calcite.rel.AbstractRelNode

org.apache.calcite.rel.core.TableScan

org.apache.wayang.api.sql.calcite.rel.WayangTableScan

All Implemented Interfaces:

Cloneable, org.apache.calcite.plan.RelOptNode, org.apache.calcite.rel.hint.Hintable, org.apache.calcite.rel.RelNode, WayangRel

public class WayangTableScan
extends org.apache.calcite.rel.core.TableScan
implements WayangRel

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode

org.apache.calcite.rel.RelNode.Context

Field Summary

Fields inherited from class org.apache.calcite.rel.core.TableScan

hints, table

Fields inherited from class org.apache.calcite.rel.AbstractRelNode

digest, id, rowType, traitSet

Constructor Summary

Constructors

Constructor and Description
WayangTableScan(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traitSet, List<org.apache.calcite.rel.hint.RelHint> hints, org.apache.calcite.plan.RelOptTable table)
WayangTableScan(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traitSet, List<org.apache.calcite.rel.hint.RelHint> hints, org.apache.calcite.plan.RelOptTable table, int[] fields)

Method Summary

Modifier and Type	Method and Description
static WayangTableScan	create(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelOptTable relOptTable)
static WayangTableScan	create(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelOptTable relOptTable, int[] fields)
List<String>	getColumnNames()
String	getQualifiedName()
String	getTableName()
String	toString()

Methods inherited from class org.apache.calcite.rel.core.TableScan

accept, computeSelfCost, deriveRowType, estimateRowCount, explainTerms, getHints, getTable, identity, identity, project

Methods inherited from class org.apache.calcite.rel.AbstractRelNode

accept, childrenAccept, collectVariablesSet, collectVariablesUsed, copy, deepEquals, deepHashCode, equals, explain, getCluster, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getInputs, getRelDigest, getRelTypeName, getRowType, getTraitSet, getVariablesSet, hashCode, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, sole

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.calcite.rel.RelNode

accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, deepEquals, deepHashCode, estimateRowCount, explain, explain, fieldIsNullable, getConvention, getCorrelVariable, getDigest, getExpectedInputRowType, getInput, getInputs, getRelDigest, getRelTypeName, getRowType, getTable, getVariablesSet, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, replaceInput

Methods inherited from interface org.apache.calcite.plan.RelOptNode

getCluster, getDescription, getId, getTraitSet

Methods inherited from interface org.apache.calcite.rel.hint.Hintable

attachHints, withHints

Constructor Detail

WayangTableScan

public WayangTableScan(org.apache.calcite.plan.RelOptCluster cluster,
                       org.apache.calcite.plan.RelTraitSet traitSet,
                       List<org.apache.calcite.rel.hint.RelHint> hints,
                       org.apache.calcite.plan.RelOptTable table,
                       int[] fields)

WayangTableScan

public WayangTableScan(org.apache.calcite.plan.RelOptCluster cluster,
                       org.apache.calcite.plan.RelTraitSet traitSet,
                       List<org.apache.calcite.rel.hint.RelHint> hints,
                       org.apache.calcite.plan.RelOptTable table)

Method Detail

create

public static WayangTableScan create(org.apache.calcite.plan.RelOptCluster cluster,
                                     org.apache.calcite.plan.RelOptTable relOptTable)

create

public static WayangTableScan create(org.apache.calcite.plan.RelOptCluster cluster,
                                     org.apache.calcite.plan.RelOptTable relOptTable,
                                     int[] fields)

toString

public String toString()

Overrides:

toString in class org.apache.calcite.rel.AbstractRelNode

getQualifiedName

public String getQualifiedName()

getTableName

public String getTableName()

getColumnNames

public List<String> getColumnNames()