CalcRelSplitter.ImplementTester (Apache Calcite API)

java.lang.Object
- org.apache.calcite.rex.RexVisitorImpl<java.lang.Void>
- - org.apache.calcite.rel.rules.CalcRelSplitter.ImplementTester

All Implemented Interfaces:

RexVisitor<java.lang.Void>

Enclosing class:

CalcRelSplitter
```
private static class CalcRelSplitter.ImplementTester
extends RexVisitorImpl<java.lang.Void>
```
Visitor which returns whether an expression can be implemented in a given type of relational expression.

Field Summary

Fields
Modifier and Type Field Description

private CalcRelSplitter.RelType relType
- Fields inherited from class org.apache.calcite.rex.RexVisitorImpl
  deep

Constructor Summary

Constructors
Constructor Description

ImplementTester(CalcRelSplitter.RelType relType)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Void`	`visitCall(RexCall call)`
`java.lang.Void`	`visitDynamicParam(RexDynamicParam dynamicParam)`
`java.lang.Void`	`visitFieldAccess(RexFieldAccess fieldAccess)`
`java.lang.Void`	`visitLiteral(RexLiteral literal)`

Methods inherited from class org.apache.calcite.rex.RexVisitorImpl
visitArrayAnd, visitArrayOr, visitCorrelVariable, visitInputRef, visitLocalRef, visitOver, visitPatternFieldRef, visitRangeRef, visitSubQuery, visitTableInputRef

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - relType
```
private final CalcRelSplitter.RelType relType
```
- Constructor Detail
  - ImplementTester
```
ImplementTester(CalcRelSplitter.RelType relType)
```
- Method Detail
  - visitCall
```
public java.lang.Void visitCall(RexCall call)
```
    Specified by:
    
    visitCall in interface RexVisitor<java.lang.Void>
    
    Overrides:
    
    visitCall in class RexVisitorImpl<java.lang.Void>
  - visitDynamicParam
```
public java.lang.Void visitDynamicParam(RexDynamicParam dynamicParam)
```
    Specified by:
    
    visitDynamicParam in interface RexVisitor<java.lang.Void>
    
    Overrides:
    
    visitDynamicParam in class RexVisitorImpl<java.lang.Void>
  - visitFieldAccess
```
public java.lang.Void visitFieldAccess(RexFieldAccess fieldAccess)
```
    Specified by:
    
    visitFieldAccess in interface RexVisitor<java.lang.Void>
    
    Overrides:
    
    visitFieldAccess in class RexVisitorImpl<java.lang.Void>
  - visitLiteral
```
public java.lang.Void visitLiteral(RexLiteral literal)
```
    Specified by:
    
    visitLiteral in interface RexVisitor<java.lang.Void>
    
    Overrides:
    
    visitLiteral in class RexVisitorImpl<java.lang.Void>