org.apache.calcite.rex

Class RexProgram.ExpansionShuttle

java.lang.Object

org.apache.calcite.rex.RexShuttle

org.apache.calcite.rex.RexProgram.ExpansionShuttle

All Implemented Interfaces:

RexVisitor<RexNode>

Enclosing class:

RexProgram

static class RexProgram.ExpansionShuttle
extends RexShuttle

A RexShuttle used in the implementation of RexProgram.expandLocalRef(org.apache.calcite.rex.RexLocalRef).

Field Summary

Fields

Modifier and Type	Field and Description
private List<RexNode>	exprs

Constructor Summary

Constructors

Constructor and Description
ExpansionShuttle(List<RexNode> exprs)

Method Summary

Modifier and Type	Method and Description
RexNode	visitLocalRef(RexLocalRef localRef)

Methods inherited from class org.apache.calcite.rex.RexShuttle

apply, apply, apply, mutate, visitArray, visitCall, visitCorrelVariable, visitDynamicParam, visitFieldAccess, visitFieldCollations, visitInputRef, visitList, visitList, visitLiteral, visitOver, visitPatternFieldRef, visitRangeRef, visitSubQuery, visitTableInputRef, visitWindow

Methods inherited from class java.lang.Object

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

Field Detail

exprs

private final List<RexNode> exprs

Constructor Detail

ExpansionShuttle

ExpansionShuttle(List<RexNode> exprs)

Method Detail

visitLocalRef

public RexNode visitLocalRef(RexLocalRef localRef)

Specified by:

visitLocalRef in interface RexVisitor<RexNode>

Overrides:

visitLocalRef in class RexShuttle