Package org.apache.drill.exec.expr.fn.impl

Class StringFunctions.ReverseString

java.lang.Object

org.apache.drill.exec.expr.fn.impl.StringFunctions.ReverseString

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

Enclosing class:

StringFunctions

public static class StringFunctions.ReverseString
extends Object
implements DrillSimpleFunc

Returns the reverse string for given input.

Constructor Summary

Constructors

Constructor	Description
ReverseString()

Method Summary

Modifier and Type	Method	Description
void	eval()
void	setup()

Methods inherited from class java.lang.Object

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

Constructor Details

ReverseString

public ReverseString()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc