Package io.prestosql.util

Class MinMaxCompare

java.lang.Object

io.prestosql.util.MinMaxCompare

public final class MinMaxCompare
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static MethodHandle	MAX_DOUBLE_FUNCTION
static MethodHandle	MAX_REAL_FUNCTION

Method Summary

Modifier and Type	Method	Description
static BlockTypeOperators.BlockPositionComparison	getMaxCompare(BlockTypeOperators operators, Type type)
static MethodHandle	getMinMaxCompare(FunctionDependencies dependencies, Type type, InvocationConvention convention, boolean min)
static boolean	max(long comparisonResult)
static boolean	maxDouble(double left, double right)
static boolean	maxReal(long intLeft, long intRight)
static boolean	min(long comparisonResult)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_REAL_FUNCTION

public static final MethodHandle MAX_REAL_FUNCTION

MAX_DOUBLE_FUNCTION

public static final MethodHandle MAX_DOUBLE_FUNCTION

Method Detail

getMinMaxCompare

public static MethodHandle getMinMaxCompare(FunctionDependencies dependencies,
                                            Type type,
                                            InvocationConvention convention,
                                            boolean min)

getMaxCompare

public static BlockTypeOperators.BlockPositionComparison getMaxCompare(BlockTypeOperators operators,
                                                                       Type type)

min

public static boolean min(long comparisonResult)

max

public static boolean max(long comparisonResult)

maxReal

public static boolean maxReal(long intLeft,
                              long intRight)

maxDouble

public static boolean maxDouble(double left,
                                double right)