org.nustaq.kontraktor.reactivestreams.impl

Class KxSubscriber<T>

java.lang.Object

org.nustaq.kontraktor.reactivestreams.impl.KxSubscriber<T>

Type Parameters:

T -

All Implemented Interfaces:

Serializable, Iterator<T>, org.reactivestreams.Subscriber<T>

public class KxSubscriber<T>
extends Object
implements org.reactivestreams.Subscriber<T>, Serializable, Iterator<T>

consuming endpoint. requests data from publisher immediately after receiving onSubscribe callback

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	autoRequestOnSubs
protected long	batchSize
protected ConcurrentLinkedQueue	buffer
protected org.nustaq.kontraktor.Callback<T>	cb
static String	COMPLETE
protected long	credits
static org.nustaq.kontraktor.impl.BackOffStrategy	strat
protected org.reactivestreams.Subscription	subs
static ThreadLocal<org.reactivestreams.Subscription>	subsToCancel

Constructor Summary

Constructors

Constructor and Description
KxSubscriber(long batchSize) iterator mode constructor, spawns a thread
KxSubscriber(long batchSize, org.nustaq.kontraktor.Callback<T> cb)
KxSubscriber(long batchSize, org.nustaq.kontraktor.Callback<T> cb, boolean autoRequestOnSubs)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
T	next()
protected void	nextAction(T t)
void	onComplete()
void	onError(Throwable t)
void	onNext(T t)
void	onSubscribe(org.reactivestreams.Subscription s)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Detail

COMPLETE

public static final String COMPLETE

See Also:

Constant Field Values

strat

public static org.nustaq.kontraktor.impl.BackOffStrategy strat

batchSize

protected long batchSize

cb

protected org.nustaq.kontraktor.Callback<T> cb

credits

protected long credits

subs

protected org.reactivestreams.Subscription subs

autoRequestOnSubs

protected boolean autoRequestOnSubs

buffer

protected ConcurrentLinkedQueue buffer

subsToCancel

public static ThreadLocal<org.reactivestreams.Subscription> subsToCancel

Constructor Detail

KxSubscriber

public KxSubscriber(long batchSize)

iterator mode constructor, spawns a thread

Parameters:

batchSize -

KxSubscriber

public KxSubscriber(long batchSize,
                    org.nustaq.kontraktor.Callback<T> cb)

KxSubscriber

public KxSubscriber(long batchSize,
                    org.nustaq.kontraktor.Callback<T> cb,
                    boolean autoRequestOnSubs)

Method Detail

onSubscribe

public void onSubscribe(org.reactivestreams.Subscription s)

Specified by:

onSubscribe in interface org.reactivestreams.Subscriber<T>

onNext

public void onNext(T t)

Specified by:

onNext in interface org.reactivestreams.Subscriber<T>

nextAction

protected void nextAction(T t)

onError

public void onError(Throwable t)

Specified by:

onError in interface org.reactivestreams.Subscriber<T>

onComplete

public void onComplete()

Specified by:

onComplete in interface org.reactivestreams.Subscriber<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>