Class AbstractBackpressureThrottlingSubscriber<T,​R>

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) boolean cancelled  
      (package private) java.util.concurrent.atomic.AtomicReference<R> current  
      (package private) boolean done  
      (package private) org.reactivestreams.Subscriber<? super R> downstream  
      (package private) java.lang.Throwable error  
      (package private) java.util.concurrent.atomic.AtomicLong requested  
      private static long serialVersionUID  
      (package private) org.reactivestreams.Subscription upstream  
    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      void cancel()  
      (package private) boolean checkTerminated​(boolean d, boolean empty, org.reactivestreams.Subscriber<?> a, java.util.concurrent.atomic.AtomicReference<R> q)  
      (package private) void drain()  
      void onComplete()  
      void onError​(java.lang.Throwable t)  
      abstract void onNext​(T t)  
      void onSubscribe​(org.reactivestreams.Subscription s)
      Implementors of this method should make sure everything that needs to be visible in Subscriber.onNext(Object) is established before calling Subscription.request(long).
      void request​(long n)  
      • Methods inherited from class java.util.concurrent.atomic.AtomicInteger

        accumulateAndGet, addAndGet, compareAndExchange, compareAndExchangeAcquire, compareAndExchangeRelease, compareAndSet, decrementAndGet, doubleValue, floatValue, get, getAcquire, getAndAccumulate, getAndAdd, getAndDecrement, getAndIncrement, getAndSet, getAndUpdate, getOpaque, getPlain, incrementAndGet, intValue, lazySet, longValue, set, setOpaque, setPlain, setRelease, toString, updateAndGet, weakCompareAndSet, weakCompareAndSetAcquire, weakCompareAndSetPlain, weakCompareAndSetRelease, weakCompareAndSetVolatile
      • Methods inherited from class java.lang.Number

        byteValue, shortValue
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Field Detail

      • downstream

        final org.reactivestreams.Subscriber<? super R> downstream
      • upstream

        org.reactivestreams.Subscription upstream
      • done

        volatile boolean done
      • error

        java.lang.Throwable error
      • cancelled

        volatile boolean cancelled
      • requested

        final java.util.concurrent.atomic.AtomicLong requested
      • current

        final java.util.concurrent.atomic.AtomicReference<R> current
    • Constructor Detail

      • AbstractBackpressureThrottlingSubscriber

        AbstractBackpressureThrottlingSubscriber​(org.reactivestreams.Subscriber<? super R> downstream)
    • Method Detail

      • onSubscribe

        public void onSubscribe​(org.reactivestreams.Subscription s)
        Description copied from interface: FlowableSubscriber
        Implementors of this method should make sure everything that needs to be visible in Subscriber.onNext(Object) is established before calling Subscription.request(long). In practice this means no initialization should happen after the request() call and additional behavior is thread safe in respect to onNext.
        Specified by:
        onSubscribe in interface FlowableSubscriber<T>
        Specified by:
        onSubscribe in interface org.reactivestreams.Subscriber<T>
      • onNext

        public abstract void onNext​(T t)
        Specified by:
        onNext in interface org.reactivestreams.Subscriber<T>
      • onError

        public void onError​(java.lang.Throwable t)
        Specified by:
        onError in interface org.reactivestreams.Subscriber<T>
      • onComplete

        public void onComplete()
        Specified by:
        onComplete in interface org.reactivestreams.Subscriber<T>
      • request

        public void request​(long n)
        Specified by:
        request in interface org.reactivestreams.Subscription
      • cancel

        public void cancel()
        Specified by:
        cancel in interface org.reactivestreams.Subscription
      • drain

        void drain()
      • checkTerminated

        boolean checkTerminated​(boolean d,
                                boolean empty,
                                org.reactivestreams.Subscriber<?> a,
                                java.util.concurrent.atomic.AtomicReference<R> q)