Package io.prestosql.operator.scalar

Class MathFunctions.RoundN

java.lang.Object

io.prestosql.operator.scalar.MathFunctions.RoundN

Enclosing class:

MathFunctions

public static final class MathFunctions.RoundN
extends Object

Constructor Summary

Constructors

Constructor	Description
RoundN()

Method Summary

Modifier and Type	Method	Description
static io.airlift.slice.Slice	roundNLong(long numScale, long resultPrecision, io.airlift.slice.Slice num, long decimals)
static long	roundNShort(long numPrecision, long numScale, long num, long decimals)
static io.airlift.slice.Slice	roundNShortLong(long numScale, long resultPrecision, long num, long decimals)

Methods inherited from class java.lang.Object

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

Constructor Detail

RoundN

public RoundN()

Method Detail

roundNShort

public static long roundNShort(long numPrecision,
                               long numScale,
                               long num,
                               long decimals)

roundNLong

public static io.airlift.slice.Slice roundNLong(long numScale,
                                                long resultPrecision,
                                                io.airlift.slice.Slice num,
                                                long decimals)

roundNShortLong

public static io.airlift.slice.Slice roundNShortLong(long numScale,
                                                     long resultPrecision,
                                                     long num,
                                                     long decimals)