org.apache.calcite.rex

Class RexUtil.FieldAccessFinder

java.lang.Object

org.apache.calcite.rex.RexVisitorImpl<Void>

org.apache.calcite.rex.RexUtil.FieldAccessFinder

All Implemented Interfaces:

RexVisitor<Void>

Enclosing class:

RexUtil

public static class RexUtil.FieldAccessFinder
extends RexVisitorImpl<Void>

Visitor which builds a bitmap of the inputs used by an expression.

Field Summary

Fields inherited from class org.apache.calcite.rex.RexVisitorImpl

deep

Constructor Summary

Constructors

Constructor and Description
RexUtil.FieldAccessFinder()

Method Summary

Methods

Modifier and Type	Method and Description
List<RexFieldAccess>	getFieldAccessList()
Void	visitCall(RexCall call)
Void	visitFieldAccess(RexFieldAccess fieldAccess)

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

visitArrayAnd, visitArrayOr, visitCorrelVariable, visitDynamicParam, visitInputRef, visitLiteral, visitLocalRef, visitOver, visitRangeRef

Methods inherited from class java.lang.Object

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

Constructor Detail

RexUtil.FieldAccessFinder

public RexUtil.FieldAccessFinder()

Method Detail

visitFieldAccess

public Void visitFieldAccess(RexFieldAccess fieldAccess)

Specified by:

visitFieldAccess in interface RexVisitor<Void>

Overrides:

visitFieldAccess in class RexVisitorImpl<Void>

visitCall

public Void visitCall(RexCall call)

Specified by:

visitCall in interface RexVisitor<Void>

Overrides:

visitCall in class RexVisitorImpl<Void>

getFieldAccessList

public List<RexFieldAccess> getFieldAccessList()