RexProgramBuilder.RegisterShuttle (Apache Calcite API)

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 Description

private RegisterShuttle()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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