Module jpastreamer.field

Package com.speedment.jpastreamer.field.predicate

Interface CombinedPredicate<ENTITY>

Type Parameters:

ENTITY - the entity type

All Superinterfaces:

Comparator<ENTITY>, com.speedment.runtime.compute.expression.Expression<ENTITY>, com.speedment.runtime.compute.trait.HasAsDouble<ENTITY>, com.speedment.runtime.compute.trait.HasAsInt<ENTITY>, com.speedment.runtime.compute.trait.HasAsLong<ENTITY>, com.speedment.runtime.compute.trait.HasCompare<ENTITY>, com.speedment.runtime.compute.trait.HasCompose<ENTITY>, com.speedment.runtime.compute.trait.HasHash<ENTITY>, com.speedment.runtime.compute.trait.HasMap<ENTITY,com.speedment.common.function.BooleanUnaryOperator,com.speedment.runtime.compute.ToBoolean<ENTITY>>, com.speedment.runtime.compute.trait.HasMapToDouble<ENTITY,com.speedment.common.function.BooleanToDoubleFunction>, Predicate<ENTITY>, SpeedmentPredicate<ENTITY>, com.speedment.runtime.compute.ToBoolean<ENTITY>, com.speedment.common.function.ToBooleanFunction<ENTITY>

public interface CombinedPredicate<ENTITY>
extends SpeedmentPredicate<ENTITY>

Aggregation of a number of Predicates of the same type (e.g. AND or OR) that can be applied in combination.

Author:

Per Minborg, Emil Forslund

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	CombinedPredicate.Type	This enum list all the different types of combinations

Method Summary

Modifier and Type	Method	Description
CombinedPredicate<ENTITY>	and(Predicate<? super ENTITY> other)
static <ENTITY> CombinedPredicate<ENTITY>	and(Predicate<ENTITY> first, Predicate<? super ENTITY> second)	Creates and returns a new CombinedPredicate that is the logical AND combination of the given predicates.
static <ENTITY> CombinedPredicate<ENTITY>	and(List<Predicate<? super ENTITY>> predicates)	Creates and returns a new CombinedPredicate that is the logical AND combination of the given predicates.
CombinedPredicate.Type	getType()	Returns the CombinedPredicate.Type of this CombinedBasePredicate
CombinedPredicate<ENTITY>	negate()
CombinedPredicate<ENTITY>	or(Predicate<? super ENTITY> other)
static <ENTITY> CombinedPredicate<ENTITY>	or(Predicate<ENTITY> first, Predicate<? super ENTITY> second)	Creates and returns a new CombinedPredicate that is the logical OR combination of the given predicates.
static <ENTITY> CombinedPredicate<ENTITY>	or(List<Predicate<? super ENTITY>> predicates)	Creates or returns a new CombinedPredicate that is the logical OR combination of the given predicates.
int	size()	Returns the number of predicates that this CombinedBasePredicate holds
Stream<Predicate<? super ENTITY>>	stream()	Creates and returns a {link Stream} of all predicates that this CombinedPredicate holds.

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface com.speedment.jpastreamer.field.predicate.SpeedmentPredicate

compose

Methods inherited from interface com.speedment.runtime.compute.ToBoolean

applyAsBoolean, asDouble, asInt, asLong, compare, composeNullable, expressionType, hash, map, mapToDouble

Methods inherited from interface com.speedment.common.function.ToBooleanFunction

test

Method Details

stream

Stream<Predicate<? super ENTITY>> stream()

Creates and returns a {link Stream} of all predicates that this CombinedPredicate holds.

Returns:

a {link Stream} of all predicates that this CombinedPredicate holds

size

int size()

Returns the number of predicates that this CombinedBasePredicate holds

Returns:

the number of predicates that this CombinedBasePredicate holds

getType

CombinedPredicate.Type getType()

Returns the CombinedPredicate.Type of this CombinedBasePredicate

Returns:

the CombinedPredicate.Type of this CombinedBasePredicate

and

CombinedPredicate<ENTITY> and(Predicate<? super ENTITY> other)

Specified by:

and in interface Predicate<ENTITY>

Specified by:

and in interface SpeedmentPredicate<ENTITY>

or

CombinedPredicate<ENTITY> or(Predicate<? super ENTITY> other)

Specified by:

or in interface Predicate<ENTITY>

Specified by:

or in interface SpeedmentPredicate<ENTITY>

negate

CombinedPredicate<ENTITY> negate()

Specified by:

negate in interface Predicate<ENTITY>

Specified by:

negate in interface SpeedmentPredicate<ENTITY>

and

static <ENTITY> CombinedPredicate<ENTITY> and(Predicate<ENTITY> first,
 Predicate<? super ENTITY> second)

Creates and returns a new CombinedPredicate that is the logical AND combination of the given predicates.

Type Parameters:

ENTITY - entity type

Parameters:

first - the first predicate used in the AND operation

second - the first predicate used in the AND operation

Returns:

a new CombinedPredicate that is the logical AND combination of the given predicates

and

static <ENTITY> CombinedPredicate<ENTITY> and(List<Predicate<? super ENTITY>> predicates)

Creates and returns a new CombinedPredicate that is the logical AND combination of the given predicates.

Type Parameters:

ENTITY - entity type

Parameters:

predicates - the predicates that make up the AND operation

Returns:

a new CombinedPredicate that is the logical AND combination of the given predicates

or

static <ENTITY> CombinedPredicate<ENTITY> or(Predicate<ENTITY> first,
 Predicate<? super ENTITY> second)

Creates and returns a new CombinedPredicate that is the logical OR combination of the given predicates.

Type Parameters:

ENTITY - entity type

Parameters:

first - the first predicate used in the OR operation

second - the first predicate used in the OR operation

Returns:

a new CombinedPredicate that is the logical OR combination of the given predicates

or

static <ENTITY> CombinedPredicate<ENTITY> or(List<Predicate<? super ENTITY>> predicates)

Creates or returns a new CombinedPredicate that is the logical OR combination of the given predicates.

Type Parameters:

ENTITY - entity type

Parameters:

predicates - the predicates that make up the OR operation

Returns:

a new CombinedPredicate that is the logical OR combination of the given predicates