AuxiliaryConverter.Impl (Apache Calcite API)

java.lang.Object
- org.apache.calcite.sql2rel.AuxiliaryConverter.Impl

All Implemented Interfaces:

AuxiliaryConverter

Enclosing interface:

AuxiliaryConverter
```
public static class AuxiliaryConverter.Impl
extends java.lang.Object
implements AuxiliaryConverter
```
Simple implementation of AuxiliaryConverter.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.calcite.sql2rel.AuxiliaryConverter
  AuxiliaryConverter.Impl

Field Summary

Fields
Modifier and Type Field Description

private SqlFunction f

Constructor Summary

Constructors
Constructor Description

Impl(SqlFunction f)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`RexNode`	`convert(RexBuilder rexBuilder, RexNode groupCall, RexNode e)`	Converts an expression.

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

- Field Detail
  - f
```
private final SqlFunction f
```
- Constructor Detail
  - Impl
```
public Impl(SqlFunction f)
```
- Method Detail
  - convert
```
public RexNode convert(RexBuilder rexBuilder,
                       RexNode groupCall,
                       RexNode e)
```
    Description copied from interface: AuxiliaryConverter
    
    Converts an expression.
    
    Specified by:
    
    convert in interface AuxiliaryConverter
    
    Parameters:
    
    rexBuilder - Rex builder
    
    groupCall - Call to the group function, e.g. "TUMBLE($2, 36000)"
    
    e - Expression holding result of the group function, e.g. "$0"
    
    Returns:
    
    Expression for auxiliary function, e.g. "$0 + 36000" converts the result of TUMBLE to the result of TUMBLE_END