org.apache.storm.sql.compiler.backends.standalone

Class BuiltinAggregateFunctions.IntSum

java.lang.Object

org.apache.storm.sql.compiler.backends.standalone.BuiltinAggregateFunctions.IntSum

Enclosing class:

BuiltinAggregateFunctions

public static class BuiltinAggregateFunctions.IntSum
extends Object

Constructor Summary

Constructors

Constructor and Description
IntSum()

Method Summary

Modifier and Type	Method and Description
static Integer	add(Integer accumulator, Integer val)
static Integer	init()
static Integer	result(Integer accumulator)

Methods inherited from class java.lang.Object

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

Constructor Detail

IntSum

public IntSum()

Method Detail

init

public static Integer init()

add

public static Integer add(Integer accumulator,
                          Integer val)

result

public static Integer result(Integer accumulator)