https://github.com/ReactiveX/RxJava: Reactive Extensions for Java
  • David Karnok 
abstract class io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase<T> extends java.util.concurrent.atomic.AtomicInteger implements org.reactivestreams.Subscription
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase
  super_class: java.util.concurrent.atomic.AtomicInteger
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 3100232009247827843

  final org.reactivestreams.Subscriber<? super T> downstream;
    descriptor: Lorg/reactivestreams/Subscriber;
    flags: (0x0010) ACC_FINAL
    Signature: Lorg/reactivestreams/Subscriber<-TT;>;

  final io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber<T>[] subscribers;
    descriptor: [Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber;
    flags: (0x0010) ACC_FINAL
    Signature: [Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber<TT;>;

  final io.reactivex.internal.util.AtomicThrowable errors;
    descriptor: Lio/reactivex/internal/util/AtomicThrowable;
    flags: (0x0010) ACC_FINAL

  final java.util.concurrent.atomic.AtomicLong requested;
    descriptor: Ljava/util/concurrent/atomic/AtomicLong;
    flags: (0x0010) ACC_FINAL

  volatile boolean cancelled;
    descriptor: Z
    flags: (0x0040) ACC_VOLATILE

  final java.util.concurrent.atomic.AtomicInteger done;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0010) ACC_FINAL

  void <init>(org.reactivestreams.Subscriber<? super T>, int, );
    descriptor: (Lorg/reactivestreams/Subscriber;II)V
    flags: (0x0000) 
    Code:
      stack=6, locals=6, args_size=4
        start local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
        start local 1 // org.reactivestreams.Subscriber actual
        start local 2 // int n
        start local 3 // int prefetch
         0: .line 78
            aload 0 /* this */
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
         1: .line 70
            aload 0 /* this */
            new io.reactivex.internal.util.AtomicThrowable
            dup
            invokespecial io.reactivex.internal.util.AtomicThrowable.<init>:()V
            putfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.errors:Lio/reactivex/internal/util/AtomicThrowable;
         2: .line 72
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicLong
            dup
            invokespecial java.util.concurrent.atomic.AtomicLong.<init>:()V
            putfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.requested:Ljava/util/concurrent/atomic/AtomicLong;
         3: .line 76
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
            putfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.done:Ljava/util/concurrent/atomic/AtomicInteger;
         4: .line 79
            aload 0 /* this */
            aload 1 /* actual */
            putfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.downstream:Lorg/reactivestreams/Subscriber;
         5: .line 81
            iload 2 /* n */
            anewarray io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber
            astore 4 /* a */
        start local 4 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber[] a
         6: .line 83
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         7: goto 10
         8: .line 84
      StackMap locals: io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase org.reactivestreams.Subscriber int int io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber[] int
      StackMap stack:
            aload 4 /* a */
            iload 5 /* i */
            new io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber
            dup
            aload 0 /* this */
            iload 3 /* prefetch */
            invokespecial io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber.<init>:(Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinSubscriptionBase;I)V
            aastore
         9: .line 83
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 5 /* i */
            iload 2 /* n */
            if_icmplt 8
        end local 5 // int i
        11: .line 87
            aload 0 /* this */
            aload 4 /* a */
            putfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.subscribers:[Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber;
        12: .line 88
            aload 0 /* this */
            getfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.done:Ljava/util/concurrent/atomic/AtomicInteger;
            iload 2 /* n */
            invokevirtual java.util.concurrent.atomic.AtomicInteger.lazySet:(I)V
        13: .line 89
            return
        end local 4 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber[] a
        end local 3 // int prefetch
        end local 2 // int n
        end local 1 // org.reactivestreams.Subscriber actual
        end local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   14     0      this  Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinSubscriptionBase<TT;>;
            0   14     1    actual  Lorg/reactivestreams/Subscriber<-TT;>;
            0   14     2         n  I
            0   14     3  prefetch  I
            6   14     4         a  [Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber;
            7   11     5         i  I
    Signature: (Lorg/reactivestreams/Subscriber<-TT;>;II)V
    MethodParameters:
          Name  Flags
      actual    
      n         
      prefetch  

  public void request(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
        start local 1 // long n
         0: .line 93
            lload 1 /* n */
            invokestatic io.reactivex.internal.subscriptions.SubscriptionHelper.validate:(J)Z
            ifeq 3
         1: .line 94
            aload 0 /* this */
            getfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.requested:Ljava/util/concurrent/atomic/AtomicLong;
            lload 1 /* n */
            invokestatic io.reactivex.internal.util.BackpressureHelper.add:(Ljava/util/concurrent/atomic/AtomicLong;J)J
            pop2
         2: .line 95
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.drain:()V
         3: .line 97
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long n
        end local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinSubscriptionBase<TT;>;
            0    4     1     n  J
    MethodParameters:
      Name  Flags
      n     

  public void cancel();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
         0: .line 101
            aload 0 /* this */
            getfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.cancelled:Z
            ifne 5
         1: .line 102
            aload 0 /* this */
            iconst_1
            putfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.cancelled:Z
         2: .line 104
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.cancelAll:()V
         3: .line 106
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.getAndIncrement:()I
            ifne 5
         4: .line 107
            aload 0 /* this */
            invokevirtual io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.cleanup:()V
         5: .line 110
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinSubscriptionBase<TT;>;

  void cancelAll();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=1
        start local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
         0: .line 113
            aload 0 /* this */
            getfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.subscribers:[Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber;
            dup
            astore 4
            arraylength
            istore 3
            iconst_0
            istore 2
            goto 4
      StackMap locals: io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase top int int io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber[]
      StackMap stack:
         1: aload 4
            iload 2
            aaload
            astore 1 /* s */
        start local 1 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber s
         2: .line 114
            aload 1 /* s */
            invokevirtual io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber.cancel:()Z
            pop
        end local 1 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber s
         3: .line 113
            iinc 2 1
      StackMap locals:
      StackMap stack:
         4: iload 2
            iload 3
            if_icmplt 1
         5: .line 116
            return
        end local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinSubscriptionBase<TT;>;
            2    3     1     s  Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber<TT;>;

  void cleanup();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=1
        start local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
         0: .line 119
            aload 0 /* this */
            getfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase.subscribers:[Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber;
            dup
            astore 4
            arraylength
            istore 3
            iconst_0
            istore 2
            goto 4
      StackMap locals: io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase top int int io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber[]
      StackMap stack:
         1: aload 4
            iload 2
            aaload
            astore 1 /* s */
        start local 1 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber s
         2: .line 120
            aload 1 /* s */
            aconst_null
            putfield io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber.queue:Lio/reactivex/internal/fuseable/SimplePlainQueue;
        end local 1 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber s
         3: .line 119
            iinc 2 1
      StackMap locals:
      StackMap stack:
         4: iload 2
            iload 3
            if_icmplt 1
         5: .line 122
            return
        end local 0 // io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinSubscriptionBase<TT;>;
            2    3     1     s  Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber<TT;>;

  abstract void onNext(io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber<T>, );
    descriptor: (Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber;Ljava/lang/Object;)V
    flags: (0x0400) ACC_ABSTRACT
    Signature: (Lio/reactivex/internal/operators/parallel/ParallelJoin$JoinInnerSubscriber<TT;>;TT;)V
    MethodParameters:
       Name  Flags
      inner  
      value  

  abstract void onError(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0400) ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      e     

  abstract void onComplete();
    descriptor: ()V
    flags: (0x0400) ACC_ABSTRACT

  abstract void drain();
    descriptor: ()V
    flags: (0x0400) ACC_ABSTRACT
}
Signature: <T:Ljava/lang/Object;>Ljava/util/concurrent/atomic/AtomicInteger;Lorg/reactivestreams/Subscription;
SourceFile: "ParallelJoin.java"
NestHost: io.reactivex.internal.operators.parallel.ParallelJoin
InnerClasses:
  final JoinInnerSubscriber = io.reactivex.internal.operators.parallel.ParallelJoin$JoinInnerSubscriber of io.reactivex.internal.operators.parallel.ParallelJoin
  abstract JoinSubscriptionBase = io.reactivex.internal.operators.parallel.ParallelJoin$JoinSubscriptionBase of io.reactivex.internal.operators.parallel.ParallelJoin