com.facebook.presto.common.predicate

Interface ValueSet

All Known Implementing Classes:

AllOrNoneValueSet, EquatableValueSet, SortedRangeSet

public interface ValueSet

Method Summary

Modifier and Type	Method and Description
static ValueSet	all(Type type)
ValueSet	complement()
default boolean	contains(ValueSet other)
boolean	containsValue(Object value)
static ValueSet	copyOf(Type type, Collection<Object> values)
static ValueSet	copyOfRanges(Type type, Collection<Range> ranges)
default DiscreteValues	getDiscreteValues()
default Ranges	getRanges()
Object	getSingleValue()
Type	getType()
ValuesProcessor	getValuesProcessor()
ValueSet	intersect(ValueSet other)
boolean	isAll()
boolean	isNone()
boolean	isSingleValue()
static ValueSet	none(Type type)
static ValueSet	of(Type type, Object first, Object... rest)
static ValueSet	ofRanges(Range first, Range... rest)
default boolean	overlaps(ValueSet other)
default ValueSet	subtract(ValueSet other)
String	toString(SqlFunctionProperties properties)
default ValueSet	union(Collection<ValueSet> valueSets)
ValueSet	union(ValueSet other)

Method Detail

none

static ValueSet none(Type type)

all

static ValueSet all(Type type)

of

static ValueSet of(Type type,
                   Object first,
                   Object... rest)

copyOf

static ValueSet copyOf(Type type,
                       Collection<Object> values)

ofRanges

static ValueSet ofRanges(Range first,
                         Range... rest)

copyOfRanges

static ValueSet copyOfRanges(Type type,
                             Collection<Range> ranges)

getType

Type getType()

isNone

boolean isNone()

isAll

boolean isAll()

isSingleValue

boolean isSingleValue()

getSingleValue

Object getSingleValue()

containsValue

boolean containsValue(Object value)

getDiscreteValues

default DiscreteValues getDiscreteValues()

Returns:

value predicates for equatable Types (but not orderable)

getRanges

default Ranges getRanges()

Returns:

range predicates for orderable Types

getValuesProcessor

ValuesProcessor getValuesProcessor()

intersect

ValueSet intersect(ValueSet other)

union

ValueSet union(ValueSet other)

union

default ValueSet union(Collection<ValueSet> valueSets)

complement

ValueSet complement()

overlaps

default boolean overlaps(ValueSet other)

subtract

default ValueSet subtract(ValueSet other)

contains

default boolean contains(ValueSet other)

toString

String toString(SqlFunctionProperties properties)