Package io.prestosql.type

Class BlockTypeOperators

java.lang.Object

io.prestosql.type.BlockTypeOperators

public final class BlockTypeOperators
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BlockTypeOperators.BlockPositionComparison
static interface	BlockTypeOperators.BlockPositionEqual
static interface	BlockTypeOperators.BlockPositionHashCode
static interface	BlockTypeOperators.BlockPositionIsDistinctFrom
static interface	BlockTypeOperators.BlockPositionLessThan
static interface	BlockTypeOperators.BlockPositionOrdering
static interface	BlockTypeOperators.BlockPositionXxHash64

Constructor Summary

Constructors

Constructor	Description
BlockTypeOperators()
BlockTypeOperators(TypeOperators typeOperators)

Method Summary

Modifier and Type	Method	Description
void	cacheReset()
long	cacheSize()
BlockTypeOperators.BlockPositionLessThan	generateBlockPositionLessThan(Type type)
BlockTypeOperators.BlockPositionOrdering	generateBlockPositionOrdering(Type type, SortOrder sortOrder)
Double	getCacheHitRate()
Double	getCacheMissRate()
long	getCacheRequestCount()
BlockTypeOperators.BlockPositionComparison	getComparisonOperator(Type type)
BlockTypeOperators.BlockPositionIsDistinctFrom	getDistinctFromOperator(Type type)
BlockTypeOperators.BlockPositionEqual	getEqualOperator(Type type)
BlockTypeOperators.BlockPositionHashCode	getHashCodeOperator(Type type)
BlockTypeOperators.BlockPositionXxHash64	getXxHash64Operator(Type type)

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockTypeOperators

public BlockTypeOperators()

BlockTypeOperators

@Inject
public BlockTypeOperators(TypeOperators typeOperators)

Method Detail

getEqualOperator

public BlockTypeOperators.BlockPositionEqual getEqualOperator(Type type)

getHashCodeOperator

public BlockTypeOperators.BlockPositionHashCode getHashCodeOperator(Type type)

getXxHash64Operator

public BlockTypeOperators.BlockPositionXxHash64 getXxHash64Operator(Type type)

getDistinctFromOperator

public BlockTypeOperators.BlockPositionIsDistinctFrom getDistinctFromOperator(Type type)

getComparisonOperator

public BlockTypeOperators.BlockPositionComparison getComparisonOperator(Type type)

generateBlockPositionOrdering

public BlockTypeOperators.BlockPositionOrdering generateBlockPositionOrdering(Type type,
                                                                              SortOrder sortOrder)

generateBlockPositionLessThan

public BlockTypeOperators.BlockPositionLessThan generateBlockPositionLessThan(Type type)

cacheSize

public long cacheSize()

getCacheHitRate

public Double getCacheHitRate()

getCacheMissRate

public Double getCacheMissRate()

getCacheRequestCount

public long getCacheRequestCount()

cacheReset

public void cacheReset()