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

Class StringFunctions.AsciiString

java.lang.Object

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

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

Enclosing class:

StringFunctions

public static class StringFunctions.AsciiString
extends Object
implements DrillSimpleFunc

Returns the ASCII code of the first character of input string

Constructor Summary

Constructors

Constructor	Description
AsciiString()

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

AsciiString

public AsciiString()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc