com.aol.cyclops2.internal.stream.publisher

Class PublisherIterable<T>

java.lang.Object

com.aol.cyclops2.internal.stream.publisher.PublisherIterable<T>

Type Parameters:

T - the value type

All Implemented Interfaces:

org.reactivestreams.Publisher<T>

public final class PublisherIterable<T>
extends java.lang.Object
implements org.reactivestreams.Publisher<T>

Reproduced with permission -> https://github.com/aol/cyclops-react/issues/395 Emits the contents of an Iterable source.

Constructor Summary

Constructors

Constructor and Description
PublisherIterable(java.lang.Iterable<? extends T> iterable)

Method Summary

Modifier and Type	Method and Description
static long	addCap(long a, long b)
static void	complete(org.reactivestreams.Subscriber<?> s) Calls onSubscribe on the target Subscriber with the zero instance followed by a call to onComplete.
static void	error(org.reactivestreams.Subscriber<?> s, java.lang.Throwable e)
static <T> long	getAndAddCap(java.util.concurrent.atomic.AtomicLongFieldUpdater<T> updater, T instance, long n) Atomically adds the value to the atomic variable, capping the sum at Long.MAX_VALUE and returning the original value.
static long	multiplyCap(long a, long b)
void	subscribe(org.reactivestreams.Subscriber<? super T> s)

Methods inherited from class java.lang.Object

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

Constructor Detail

PublisherIterable

public PublisherIterable(java.lang.Iterable<? extends T> iterable)

Method Detail

complete

public static void complete(org.reactivestreams.Subscriber<?> s)

Calls onSubscribe on the target Subscriber with the zero instance followed by a call to onComplete.

Parameters:

s -

error

public static void error(org.reactivestreams.Subscriber<?> s,
                         java.lang.Throwable e)

addCap

public static long addCap(long a,
                          long b)

multiplyCap

public static long multiplyCap(long a,
                               long b)

getAndAddCap

public static <T> long getAndAddCap(java.util.concurrent.atomic.AtomicLongFieldUpdater<T> updater,
                                    T instance,
                                    long n)

Atomically adds the value to the atomic variable, capping the sum at Long.MAX_VALUE and returning the original value.

Type Parameters:

T - the type of the parent class of the field

Parameters:

updater - the field updater

instance - the instance of the field to update

n - the value to add, n > 0, not validated

Returns:

the original value before the add

subscribe

public void subscribe(org.reactivestreams.Subscriber<? super T> s)

Specified by:

subscribe in interface org.reactivestreams.Publisher<T>