https://github.com/reactor/reactor-core: Non-Blocking Reactive Foundation for the JVM (reactor)
  • Stephane Maldini
  • David Karnok
  • Simon Baslé
  • Sergei Egorov
  • Sébastien Deleuze 
final class reactor.core.publisher.FluxCreate$LatestAsyncSink<T> extends reactor.core.publisher.FluxCreate$BaseSink<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: reactor.core.publisher.FluxCreate$LatestAsyncSink
  super_class: reactor.core.publisher.FluxCreate$BaseSink
{
  final java.util.concurrent.atomic.AtomicReference<T> queue;
    descriptor: Ljava/util/concurrent/atomic/AtomicReference;
    flags: (0x0010) ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicReference<TT;>;

  java.lang.Throwable error;
    descriptor: Ljava/lang/Throwable;
    flags: (0x0000) 

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

  volatile int wip;
    descriptor: I
    flags: (0x0040) ACC_VOLATILE

  static final java.util.concurrent.atomic.AtomicIntegerFieldUpdater<reactor.core.publisher.FluxCreate$LatestAsyncSink> WIP;
    descriptor: Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater<Lreactor/core/publisher/FluxCreate$LatestAsyncSink;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 867
            ldc Lreactor/core/publisher/FluxCreate$LatestAsyncSink;
            ldc "wip"
            invokestatic java.util.concurrent.atomic.AtomicIntegerFieldUpdater.newUpdater:(Ljava/lang/Class;Ljava/lang/String;)Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater;
         1: .line 866
            putstatic reactor.core.publisher.FluxCreate$LatestAsyncSink.WIP:Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater;
         2: .line 867
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(reactor.core.CoreSubscriber<? super T>);
    descriptor: (Lreactor/core/CoreSubscriber;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
        start local 1 // reactor.core.CoreSubscriber actual
         0: .line 870
            aload 0 /* this */
            aload 1 /* actual */
            invokespecial reactor.core.publisher.FluxCreate$BaseSink.<init>:(Lreactor/core/CoreSubscriber;)V
         1: .line 871
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            putfield reactor.core.publisher.FluxCreate$LatestAsyncSink.queue:Ljava/util/concurrent/atomic/AtomicReference;
         2: .line 872
            return
        end local 1 // reactor.core.CoreSubscriber actual
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;
            0    3     1  actual  Lreactor/core/CoreSubscriber<-TT;>;
    Signature: (Lreactor/core/CoreSubscriber<-TT;>;)V
    MethodParameters:
        Name  Flags
      actual  

  public reactor.core.publisher.FluxSink<T> next(T);
    descriptor: (Ljava/lang/Object;)Lreactor/core/publisher/FluxSink;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
        start local 1 // java.lang.Object t
         0: .line 876
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.queue:Ljava/util/concurrent/atomic/AtomicReference;
            aload 1 /* t */
            invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* old */
        start local 2 // java.lang.Object old
         1: .line 877
            aload 2 /* old */
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.ctx:Lreactor/util/context/Context;
            invokestatic reactor.core.publisher.Operators.onDiscard:(Ljava/lang/Object;Lreactor/util/context/Context;)V
         2: .line 878
            aload 0 /* this */
            invokevirtual reactor.core.publisher.FluxCreate$LatestAsyncSink.drain:()V
         3: .line 879
            aload 0 /* this */
            areturn
        end local 2 // java.lang.Object old
        end local 1 // java.lang.Object t
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;
            0    4     1     t  TT;
            1    4     2   old  TT;
    Signature: (TT;)Lreactor/core/publisher/FluxSink<TT;>;
    MethodParameters:
      Name  Flags
      t     

  public void error(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
        start local 1 // java.lang.Throwable e
         0: .line 884
            aload 0 /* this */
            aload 1 /* e */
            putfield reactor.core.publisher.FluxCreate$LatestAsyncSink.error:Ljava/lang/Throwable;
         1: .line 885
            aload 0 /* this */
            iconst_1
            putfield reactor.core.publisher.FluxCreate$LatestAsyncSink.done:Z
         2: .line 886
            aload 0 /* this */
            invokevirtual reactor.core.publisher.FluxCreate$LatestAsyncSink.drain:()V
         3: .line 887
            return
        end local 1 // java.lang.Throwable e
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;
            0    4     1     e  Ljava/lang/Throwable;
    MethodParameters:
      Name  Flags
      e     

  public void complete();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
         0: .line 891
            aload 0 /* this */
            iconst_1
            putfield reactor.core.publisher.FluxCreate$LatestAsyncSink.done:Z
         1: .line 892
            aload 0 /* this */
            invokevirtual reactor.core.publisher.FluxCreate$LatestAsyncSink.drain:()V
         2: .line 893
            return
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;

  void onRequestedFromDownstream();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
         0: .line 897
            aload 0 /* this */
            invokevirtual reactor.core.publisher.FluxCreate$LatestAsyncSink.drain:()V
         1: .line 898
            return
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;

  void onCancel();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
         0: .line 902
            aload 0 /* this */
            invokevirtual reactor.core.publisher.FluxCreate$LatestAsyncSink.drain:()V
         1: .line 903
            return
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;

  void drain();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=4, locals=11, args_size=1
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
         0: .line 910
            getstatic reactor.core.publisher.FluxCreate$LatestAsyncSink.WIP:Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater;
            aload 0 /* this */
            invokevirtual java.util.concurrent.atomic.AtomicIntegerFieldUpdater.getAndIncrement:(Ljava/lang/Object;)I
            ifeq 2
         1: .line 911
            return
         2: .line 914
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.actual:Lreactor/core/CoreSubscriber;
            astore 1 /* a */
        start local 1 // org.reactivestreams.Subscriber a
         3: .line 915
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.queue:Ljava/util/concurrent/atomic/AtomicReference;
            astore 2 /* q */
        start local 2 // java.util.concurrent.atomic.AtomicReference q
         4: .line 918
      StackMap locals: org.reactivestreams.Subscriber java.util.concurrent.atomic.AtomicReference
      StackMap stack:
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.requested:J
            lstore 3 /* r */
        start local 3 // long r
         5: .line 919
            lconst_0
            lstore 5 /* e */
        start local 5 // long e
         6: .line 921
            goto 29
         7: .line 922
      StackMap locals: long long
      StackMap stack:
            aload 0 /* this */
            invokevirtual reactor.core.publisher.FluxCreate$LatestAsyncSink.isCancelled:()Z
            ifeq 13
         8: .line 923
            aload 2 /* q */
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 7 /* old */
        start local 7 // java.lang.Object old
         9: .line 924
            aload 7 /* old */
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.ctx:Lreactor/util/context/Context;
            invokestatic reactor.core.publisher.Operators.onDiscard:(Ljava/lang/Object;Lreactor/util/context/Context;)V
        10: .line 925
            getstatic reactor.core.publisher.FluxCreate$LatestAsyncSink.WIP:Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater;
            aload 0 /* this */
            invokevirtual java.util.concurrent.atomic.AtomicIntegerFieldUpdater.decrementAndGet:(Ljava/lang/Object;)I
            ifeq 12
        11: .line 926
            goto 29
        12: .line 929
      StackMap locals: java.lang.Object
      StackMap stack:
            return
        end local 7 // java.lang.Object old
        13: .line 933
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.done:Z
            istore 7 /* d */
        start local 7 // boolean d
        14: .line 935
            aload 2 /* q */
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 8 /* o */
        start local 8 // java.lang.Object o
        15: .line 937
            aload 8 /* o */
            ifnonnull 16
            iconst_1
            goto 17
      StackMap locals: int java.lang.Object
      StackMap stack:
        16: iconst_0
      StackMap locals:
      StackMap stack: int
        17: istore 9 /* empty */
        start local 9 // boolean empty
        18: .line 939
            iload 7 /* d */
            ifeq 25
            iload 9 /* empty */
            ifeq 25
        19: .line 940
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.error:Ljava/lang/Throwable;
            astore 10 /* ex */
        start local 10 // java.lang.Throwable ex
        20: .line 941
            aload 10 /* ex */
            ifnull 23
        21: .line 942
            aload 0 /* this */
            aload 10 /* ex */
            invokespecial reactor.core.publisher.FluxCreate$BaseSink.error:(Ljava/lang/Throwable;)V
        22: .line 943
            goto 24
        23: .line 945
      StackMap locals: int java.lang.Throwable
      StackMap stack:
            aload 0 /* this */
            invokespecial reactor.core.publisher.FluxCreate$BaseSink.complete:()V
        24: .line 947
      StackMap locals:
      StackMap stack:
            return
        end local 10 // java.lang.Throwable ex
        25: .line 950
      StackMap locals:
      StackMap stack:
            iload 9 /* empty */
            ifeq 27
        26: .line 951
            goto 30
        27: .line 954
      StackMap locals:
      StackMap stack:
            aload 1 /* a */
            aload 8 /* o */
            invokeinterface org.reactivestreams.Subscriber.onNext:(Ljava/lang/Object;)V
        28: .line 956
            lload 5 /* e */
            lconst_1
            ladd
            lstore 5 /* e */
        end local 9 // boolean empty
        end local 8 // java.lang.Object o
        end local 7 // boolean d
        29: .line 921
      StackMap locals:
      StackMap stack:
            lload 5 /* e */
            lload 3 /* r */
            lcmp
            ifne 7
        30: .line 959
      StackMap locals:
      StackMap stack:
            lload 5 /* e */
            lload 3 /* r */
            lcmp
            ifne 48
        31: .line 960
            aload 0 /* this */
            invokevirtual reactor.core.publisher.FluxCreate$LatestAsyncSink.isCancelled:()Z
            ifeq 37
        32: .line 961
            aload 2 /* q */
            aconst_null
            invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 7 /* old */
        start local 7 // java.lang.Object old
        33: .line 962
            aload 7 /* old */
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.ctx:Lreactor/util/context/Context;
            invokestatic reactor.core.publisher.Operators.onDiscard:(Ljava/lang/Object;Lreactor/util/context/Context;)V
        34: .line 963
            getstatic reactor.core.publisher.FluxCreate$LatestAsyncSink.WIP:Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater;
            aload 0 /* this */
            invokevirtual java.util.concurrent.atomic.AtomicIntegerFieldUpdater.decrementAndGet:(Ljava/lang/Object;)I
            ifeq 36
        35: .line 964
            goto 4
        36: .line 967
      StackMap locals: java.lang.Object
      StackMap stack:
            return
        end local 7 // java.lang.Object old
        37: .line 971
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.done:Z
            istore 7 /* d */
        start local 7 // boolean d
        38: .line 973
            aload 2 /* q */
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            ifnonnull 39
            iconst_1
            goto 40
      StackMap locals: int
      StackMap stack:
        39: iconst_0
      StackMap locals:
      StackMap stack: int
        40: istore 8 /* empty */
        start local 8 // boolean empty
        41: .line 975
            iload 7 /* d */
            ifeq 48
            iload 8 /* empty */
            ifeq 48
        42: .line 976
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.error:Ljava/lang/Throwable;
            astore 9 /* ex */
        start local 9 // java.lang.Throwable ex
        43: .line 977
            aload 9 /* ex */
            ifnull 46
        44: .line 978
            aload 0 /* this */
            aload 9 /* ex */
            invokespecial reactor.core.publisher.FluxCreate$BaseSink.error:(Ljava/lang/Throwable;)V
        45: .line 979
            goto 47
        46: .line 981
      StackMap locals: int java.lang.Throwable
      StackMap stack:
            aload 0 /* this */
            invokespecial reactor.core.publisher.FluxCreate$BaseSink.complete:()V
        47: .line 983
      StackMap locals:
      StackMap stack:
            return
        end local 9 // java.lang.Throwable ex
        end local 8 // boolean empty
        end local 7 // boolean d
        48: .line 987
      StackMap locals:
      StackMap stack:
            lload 5 /* e */
            lconst_0
            lcmp
            ifeq 50
        49: .line 988
            getstatic reactor.core.publisher.FluxCreate$LatestAsyncSink.REQUESTED:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
            aload 0 /* this */
            lload 5 /* e */
            invokestatic reactor.core.publisher.Operators.produced:(Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;Ljava/lang/Object;J)J
            pop2
        50: .line 991
      StackMap locals:
      StackMap stack:
            getstatic reactor.core.publisher.FluxCreate$LatestAsyncSink.WIP:Ljava/util/concurrent/atomic/AtomicIntegerFieldUpdater;
            aload 0 /* this */
            invokevirtual java.util.concurrent.atomic.AtomicIntegerFieldUpdater.decrementAndGet:(Ljava/lang/Object;)I
            ifne 4
        end local 5 // long e
        end local 3 // long r
        51: .line 995
            return
        end local 2 // java.util.concurrent.atomic.AtomicReference q
        end local 1 // org.reactivestreams.Subscriber a
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   52     0   this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;
            3   52     1      a  Lorg/reactivestreams/Subscriber<-TT;>;
            4   52     2      q  Ljava/util/concurrent/atomic/AtomicReference<TT;>;
            5   51     3      r  J
            6   51     5      e  J
            9   13     7    old  TT;
           14   29     7      d  Z
           15   29     8      o  TT;
           18   29     9  empty  Z
           20   25    10     ex  Ljava/lang/Throwable;
           33   37     7    old  TT;
           38   48     7      d  Z
           41   48     8  empty  Z
           43   48     9     ex  Ljava/lang/Throwable;

  public java.lang.Object scanUnsafe(reactor.core.Scannable$Attr);
    descriptor: (Lreactor/core/Scannable$Attr;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
        start local 1 // reactor.core.Scannable$Attr key
         0: .line 1000
            aload 1 /* key */
            getstatic reactor.core.Scannable$Attr.BUFFERED:Lreactor/core/Scannable$Attr;
            if_acmpne 4
         1: .line 1001
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.queue:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            ifnonnull 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_1
      StackMap locals:
      StackMap stack: int
         3: invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            areturn
         4: .line 1003
      StackMap locals:
      StackMap stack:
            aload 1 /* key */
            getstatic reactor.core.Scannable$Attr.TERMINATED:Lreactor/core/Scannable$Attr;
            if_acmpne 6
         5: .line 1004
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.done:Z
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            areturn
         6: .line 1006
      StackMap locals:
      StackMap stack:
            aload 1 /* key */
            getstatic reactor.core.Scannable$Attr.ERROR:Lreactor/core/Scannable$Attr;
            if_acmpne 8
         7: .line 1007
            aload 0 /* this */
            getfield reactor.core.publisher.FluxCreate$LatestAsyncSink.error:Ljava/lang/Throwable;
            areturn
         8: .line 1010
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* key */
            invokespecial reactor.core.publisher.FluxCreate$BaseSink.scanUnsafe:(Lreactor/core/Scannable$Attr;)Ljava/lang/Object;
            areturn
        end local 1 // reactor.core.Scannable$Attr key
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;
            0    9     1   key  Lreactor/core/Scannable$Attr;
    RuntimeVisibleAnnotations: 
      reactor.util.annotation.Nullable()
    MethodParameters:
      Name  Flags
      key   

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
         0: .line 1015
            new java.lang.StringBuilder
            dup
            ldc "FluxSink("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            getstatic reactor.core.publisher.FluxSink$OverflowStrategy.LATEST:Lreactor/core/publisher/FluxSink$OverflowStrategy;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // reactor.core.publisher.FluxCreate$LatestAsyncSink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lreactor/core/publisher/FluxCreate$LatestAsyncSink<TT;>;
}
Signature: <T:Ljava/lang/Object;>Lreactor/core/publisher/FluxCreate$BaseSink<TT;>;
SourceFile: "FluxCreate.java"
NestHost: reactor.core.publisher.FluxCreate
InnerClasses:
  public Attr = reactor.core.Scannable$Attr of reactor.core.Scannable
  abstract BaseSink = reactor.core.publisher.FluxCreate$BaseSink of reactor.core.publisher.FluxCreate
  final LatestAsyncSink = reactor.core.publisher.FluxCreate$LatestAsyncSink of reactor.core.publisher.FluxCreate
  public final OverflowStrategy = reactor.core.publisher.FluxSink$OverflowStrategy of reactor.core.publisher.FluxSink