org.neo4j.function

Class Predicates

java.lang.Object

org.neo4j.function.Predicates

public class Predicates
extends Object

Constructors for basic Predicate types

Field Summary

Fields

Modifier and Type	Field and Description
static IntPredicate	ALWAYS_TRUE_INT

Constructor Summary

Constructors

Constructor and Description
Predicates()

Method Summary

Modifier and Type	Method and Description
static <T> Predicate<T>	all(Iterable<Predicate<T>> predicates)
static <T> Predicate<T>	all(Predicate<T>... predicates)
static <T> Predicate<T>	alwaysFalse()
static <T> Predicate<T>	alwaysTrue()
static <T> Predicate<T>	any(Iterable<Predicate<T>> predicates)
static <T> Predicate<T>	any(Predicate<T>... predicates)
static void	await(Supplier<Boolean> condition, long timeout, TimeUnit unit)
static void	await(Supplier<Boolean> condition, long timeout, TimeUnit timeoutUnit, long pollInterval, TimeUnit pollUnit)
static <TYPE> void	await(Supplier<TYPE> supplier, Predicate<TYPE> predicate, long timeout, TimeUnit timeoutUnit)
static <TYPE> void	await(Supplier<TYPE> supplier, Predicate<TYPE> predicate, long timeout, TimeUnit timeoutUnit, long pollInterval, TimeUnit pollUnit)
static void	awaitForever(BooleanSupplier condition, long checkInterval, TimeUnit unit)
static <T> Predicate<T>	in(Iterable<T> allowed)
static <T> Predicate<T>	in(T... allowed)
static <T> Predicate<T>	instanceOf(Class clazz)
static <T> Predicate<T>	instanceOfAny(Class... classes)
static <T> Predicate<T>	noDuplicates()
static <T> Predicate<T>	notNull()

Methods inherited from class java.lang.Object

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

Field Detail

ALWAYS_TRUE_INT

public static IntPredicate ALWAYS_TRUE_INT

Constructor Detail

Predicates

public Predicates()

Method Detail

alwaysTrue

public static <T> Predicate<T> alwaysTrue()

alwaysFalse

public static <T> Predicate<T> alwaysFalse()

notNull

public static <T> Predicate<T> notNull()

all

@SafeVarargs
public static <T> Predicate<T> all(Predicate<T>... predicates)

all

public static <T> Predicate<T> all(Iterable<Predicate<T>> predicates)

any

@SafeVarargs
public static <T> Predicate<T> any(Predicate<T>... predicates)

any

public static <T> Predicate<T> any(Iterable<Predicate<T>> predicates)

instanceOf

public static <T> Predicate<T> instanceOf(@Nonnull
                                          Class clazz)

instanceOfAny

public static <T> Predicate<T> instanceOfAny(Class... classes)

noDuplicates

public static <T> Predicate<T> noDuplicates()

await

public static <TYPE> void await(Supplier<TYPE> supplier,
                                Predicate<TYPE> predicate,
                                long timeout,
                                TimeUnit timeoutUnit,
                                long pollInterval,
                                TimeUnit pollUnit)
                         throws TimeoutException,
                                InterruptedException

Throws:

TimeoutException

InterruptedException

await

public static <TYPE> void await(Supplier<TYPE> supplier,
                                Predicate<TYPE> predicate,
                                long timeout,
                                TimeUnit timeoutUnit)
                         throws TimeoutException,
                                InterruptedException

Throws:

TimeoutException

InterruptedException

await

public static void await(Supplier<Boolean> condition,
                         long timeout,
                         TimeUnit unit)
                  throws TimeoutException,
                         InterruptedException

Throws:

TimeoutException

InterruptedException

await

public static void await(Supplier<Boolean> condition,
                         long timeout,
                         TimeUnit timeoutUnit,
                         long pollInterval,
                         TimeUnit pollUnit)
                  throws TimeoutException,
                         InterruptedException

Throws:

TimeoutException

InterruptedException

awaitForever

public static void awaitForever(BooleanSupplier condition,
                                long checkInterval,
                                TimeUnit unit)
                         throws InterruptedException

Throws:

InterruptedException

in

public static <T> Predicate<T> in(T... allowed)

in

public static <T> Predicate<T> in(Iterable<T> allowed)