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

Class CastEmptyStringNullableVarCharToNullableIntervalYear

java.lang.Object

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

All Implemented Interfaces:

DrillFunc, DrillSimpleFunc

public class CastEmptyStringNullableVarCharToNullableIntervalYear
extends Object
implements DrillSimpleFunc

Constructor Summary

Constructors

Constructor	Description
CastEmptyStringNullableVarCharToNullableIntervalYear()

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

CastEmptyStringNullableVarCharToNullableIntervalYear

public CastEmptyStringNullableVarCharToNullableIntervalYear()

Method Details

setup

public void setup()

Specified by:

setup in interface DrillSimpleFunc

eval

public void eval()

Specified by:

eval in interface DrillSimpleFunc