Package org.apache.calcite.rel.rules

Class ReduceDecimalsRule.ExpanderMap

java.lang.Object

org.apache.calcite.rel.rules.ReduceDecimalsRule.ExpanderMap

Enclosing class:

ReduceDecimalsRule

private class ReduceDecimalsRule.ExpanderMap
extends java.lang.Object

Maps a RexCall to a RexExpander

Field Summary

Fields

Modifier and Type	Field	Description
private ReduceDecimalsRule.RexExpander	defaultExpander
private java.util.Map<SqlOperator,ReduceDecimalsRule.RexExpander>	map

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ExpanderMap(RexBuilder rexBuilder)

Method Summary

Modifier and Type	Method	Description
ReduceDecimalsRule.RexExpander	getExpander(RexCall call)
private void	registerExpanders(RexBuilder rexBuilder)

Methods inherited from class java.lang.Object

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

Field Detail

map

private final java.util.Map<SqlOperator,ReduceDecimalsRule.RexExpander> map

defaultExpander

private ReduceDecimalsRule.RexExpander defaultExpander

Constructor Detail

ExpanderMap

private ExpanderMap(RexBuilder rexBuilder)

Method Detail

registerExpanders

private void registerExpanders(RexBuilder rexBuilder)

getExpander

public ReduceDecimalsRule.RexExpander getExpander(RexCall call)