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

Class StringFunctions.ConcatRightNullInput

java.lang.Object

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

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

Enclosing class:

StringFunctions

public static class StringFunctions.ConcatRightNullInput
extends Object
implements DrillSimpleFunc

Constructor Summary

Constructors

Constructor and Description
StringFunctions.ConcatRightNullInput()

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

StringFunctions.ConcatRightNullInput

public StringFunctions.ConcatRightNullInput()

Method Detail

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc