org.apache.calcite.rex

Class RexProgramBuilder.RegisterShuttle

java.lang.Object

org.apache.calcite.rex.RexShuttle

org.apache.calcite.rex.RexProgramBuilder.RegisterShuttle

All Implemented Interfaces:

RexVisitor<RexNode>

Direct Known Subclasses:

RexProgramBuilder.RegisterInputShuttle, RexProgramBuilder.RegisterOutputShuttle

Enclosing class:

RexProgramBuilder

private abstract class RexProgramBuilder.RegisterShuttle
extends RexShuttle

Shuttle that visits a tree of RexNode and registers them in a program.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	RegisterShuttle()

Method Summary

Modifier and Type	Method and Description
RexNode	visitCall(RexCall call)
RexNode	visitCorrelVariable(RexCorrelVariable variable)
RexNode	visitDynamicParam(RexDynamicParam dynamicParam)
RexNode	visitFieldAccess(RexFieldAccess fieldAccess)
RexNode	visitLiteral(RexLiteral literal)
RexNode	visitOver(RexOver over)

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

apply, apply, apply, mutate, visitArray, visitFieldCollations, visitInputRef, visitList, visitList, visitLocalRef, visitPatternFieldRef, visitRangeRef, visitSubQuery, visitTableInputRef, visitWindow

Methods inherited from class java.lang.Object

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

Constructor Detail

RegisterShuttle

private RegisterShuttle()

Method Detail

visitCall

public RexNode visitCall(RexCall call)

Specified by:

visitCall in interface RexVisitor<RexNode>

Overrides:

visitCall in class RexShuttle

visitOver

public RexNode visitOver(RexOver over)

Specified by:

visitOver in interface RexVisitor<RexNode>

Overrides:

visitOver in class RexShuttle

visitLiteral

public RexNode visitLiteral(RexLiteral literal)

Specified by:

visitLiteral in interface RexVisitor<RexNode>

Overrides:

visitLiteral in class RexShuttle

visitFieldAccess

public RexNode visitFieldAccess(RexFieldAccess fieldAccess)

Specified by:

visitFieldAccess in interface RexVisitor<RexNode>

Overrides:

visitFieldAccess in class RexShuttle

visitDynamicParam

public RexNode visitDynamicParam(RexDynamicParam dynamicParam)

Specified by:

visitDynamicParam in interface RexVisitor<RexNode>

Overrides:

visitDynamicParam in class RexShuttle

visitCorrelVariable

public RexNode visitCorrelVariable(RexCorrelVariable variable)

Specified by:

visitCorrelVariable in interface RexVisitor<RexNode>

Overrides:

visitCorrelVariable in class RexShuttle