public class reactor.core.publisher.Operators$DeferredSubscription implements org.reactivestreams.Subscription, reactor.core.Scannable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: reactor.core.publisher.Operators$DeferredSubscription
  super_class: java.lang.Object
{
  static final int STATE_CANCELLED;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -2

  static final int STATE_SUBSCRIBED;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -1

  org.reactivestreams.Subscription s;
    descriptor: Lorg/reactivestreams/Subscription;
    flags: (0x0000) 

  volatile long requested;
    descriptor: J
    flags: (0x0040) ACC_VOLATILE

  static final java.util.concurrent.atomic.AtomicLongFieldUpdater<reactor.core.publisher.Operators$DeferredSubscription> REQUESTED;
    descriptor: Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicLongFieldUpdater<Lreactor/core/publisher/Operators$DeferredSubscription;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 1701
            ldc Lreactor/core/publisher/Operators$DeferredSubscription;
            ldc "requested"
            invokestatic java.util.concurrent.atomic.AtomicLongFieldUpdater.newUpdater:(Ljava/lang/Class;Ljava/lang/String;)Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
         1: .line 1700
            putstatic reactor.core.publisher.Operators$DeferredSubscription.REQUESTED:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
         2: .line 1701
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // reactor.core.publisher.Operators$DeferredSubscription this
         0: .line 1585
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // reactor.core.publisher.Operators$DeferredSubscription this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lreactor/core/publisher/Operators$DeferredSubscription;

  protected boolean isCancelled();
    descriptor: ()Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // reactor.core.publisher.Operators$DeferredSubscription this
         0: .line 1595
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.requested:J
            ldc -2
            lcmp
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // reactor.core.publisher.Operators$DeferredSubscription this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lreactor/core/publisher/Operators$DeferredSubscription;

  public void cancel();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // reactor.core.publisher.Operators$DeferredSubscription this
         0: .line 1600
            getstatic reactor.core.publisher.Operators$DeferredSubscription.REQUESTED:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
            aload 0 /* this */
            ldc -2
            invokevirtual java.util.concurrent.atomic.AtomicLongFieldUpdater.getAndSet:(Ljava/lang/Object;J)J
            lstore 1 /* state */
        start local 1 // long state
         1: .line 1601
            lload 1 /* state */
            ldc -2
            lcmp
            ifne 3
         2: .line 1602
            return
         3: .line 1605
      StackMap locals: long
      StackMap stack:
            lload 1 /* state */
            ldc -1
            lcmp
            ifne 5
         4: .line 1606
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.s:Lorg/reactivestreams/Subscription;
            invokeinterface org.reactivestreams.Subscription.cancel:()V
         5: .line 1608
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long state
        end local 0 // reactor.core.publisher.Operators$DeferredSubscription this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lreactor/core/publisher/Operators$DeferredSubscription;
            1    6     1  state  J

  protected void terminate();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // reactor.core.publisher.Operators$DeferredSubscription this
         0: .line 1611
            getstatic reactor.core.publisher.Operators$DeferredSubscription.REQUESTED:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
            aload 0 /* this */
            ldc -2
            invokevirtual java.util.concurrent.atomic.AtomicLongFieldUpdater.getAndSet:(Ljava/lang/Object;J)J
            pop2
         1: .line 1612
            return
        end local 0 // reactor.core.publisher.Operators$DeferredSubscription this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lreactor/core/publisher/Operators$DeferredSubscription;

  public java.lang.Object scanUnsafe(reactor.core.Scannable$Attr);
    descriptor: (Lreactor/core/Scannable$Attr;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // reactor.core.publisher.Operators$DeferredSubscription this
        start local 1 // reactor.core.Scannable$Attr key
         0: .line 1617
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.requested:J
            lstore 2 /* requested */
        start local 2 // long requested
         1: .line 1618
            aload 1 /* key */
            getstatic reactor.core.Scannable$Attr.PARENT:Lreactor/core/Scannable$Attr;
            if_acmpne 2
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.s:Lorg/reactivestreams/Subscription;
            areturn
         2: .line 1619
      StackMap locals: long
      StackMap stack:
            aload 1 /* key */
            getstatic reactor.core.Scannable$Attr.REQUESTED_FROM_DOWNSTREAM:Lreactor/core/Scannable$Attr;
            if_acmpne 5
            lload 2 /* requested */
            lconst_0
            lcmp
            ifge 3
            lconst_0
            goto 4
      StackMap locals:
      StackMap stack:
         3: lload 2 /* requested */
      StackMap locals:
      StackMap stack: long
         4: invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            areturn
         5: .line 1620
      StackMap locals:
      StackMap stack:
            aload 1 /* key */
            getstatic reactor.core.Scannable$Attr.CANCELLED:Lreactor/core/Scannable$Attr;
            if_acmpne 6
            aload 0 /* this */
            invokevirtual reactor.core.publisher.Operators$DeferredSubscription.isCancelled:()Z
            invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
            areturn
         6: .line 1622
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 2 // long requested
        end local 1 // reactor.core.Scannable$Attr key
        end local 0 // reactor.core.publisher.Operators$DeferredSubscription this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lreactor/core/publisher/Operators$DeferredSubscription;
            0    7     1        key  Lreactor/core/Scannable$Attr;
            1    7     2  requested  J
    RuntimeVisibleAnnotations: 
      reactor.util.annotation.Nullable()
    MethodParameters:
      Name  Flags
      key   

  public void request(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=7, args_size=2
        start local 0 // reactor.core.publisher.Operators$DeferredSubscription this
        start local 1 // long n
         0: .line 1627
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.requested:J
            lstore 3 /* r */
        start local 3 // long r
         1: .line 1629
            lload 3 /* r */
            ldc -1
            lcmp
            ifle 9
         2: .line 1632
      StackMap locals: long
      StackMap stack:
            lload 3 /* r */
            ldc 9223372036854775807
            lcmp
            ifne 4
         3: .line 1633
            return
         4: .line 1635
      StackMap locals:
      StackMap stack:
            lload 3 /* r */
            lload 1 /* n */
            invokestatic reactor.core.publisher.Operators.addCap:(JJ)J
            lstore 5 /* u */
        start local 5 // long u
         5: .line 1636
            getstatic reactor.core.publisher.Operators$DeferredSubscription.REQUESTED:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
            aload 0 /* this */
            lload 3 /* r */
            lload 5 /* u */
            invokevirtual java.util.concurrent.atomic.AtomicLongFieldUpdater.compareAndSet:(Ljava/lang/Object;JJ)Z
            ifeq 7
         6: .line 1637
            return
         7: .line 1640
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.requested:J
            lstore 3 /* r */
         8: .line 1642
            lload 3 /* r */
            lconst_0
            lcmp
            ifge 2
        end local 5 // long u
         9: .line 1649
      StackMap locals:
      StackMap stack:
            lload 3 /* r */
            ldc -2
            lcmp
            ifne 11
        10: .line 1650
            return
        11: .line 1653
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.s:Lorg/reactivestreams/Subscription;
            lload 1 /* n */
            invokeinterface org.reactivestreams.Subscription.request:(J)V
        12: .line 1654
            return
        end local 3 // long r
        end local 1 // long n
        end local 0 // reactor.core.publisher.Operators$DeferredSubscription this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lreactor/core/publisher/Operators$DeferredSubscription;
            0   13     1     n  J
            1   13     3     r  J
            5    9     5     u  J
    MethodParameters:
      Name  Flags
      n     

  public final boolean set(org.reactivestreams.Subscription);
    descriptor: (Lorg/reactivestreams/Subscription;)Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=6, locals=11, args_size=2
        start local 0 // reactor.core.publisher.Operators$DeferredSubscription this
        start local 1 // org.reactivestreams.Subscription s
         0: .line 1663
            aload 1 /* s */
            ldc "s"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         1: .line 1664
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.requested:J
            lstore 2 /* state */
        start local 2 // long state
         2: .line 1665
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.s:Lorg/reactivestreams/Subscription;
            astore 4 /* a */
        start local 4 // org.reactivestreams.Subscription a
         3: .line 1666
            lload 2 /* state */
            ldc -2
            lcmp
            ifne 6
         4: .line 1667
            aload 1 /* s */
            invokeinterface org.reactivestreams.Subscription.cancel:()V
         5: .line 1668
            iconst_0
            ireturn
         6: .line 1670
      StackMap locals: long org.reactivestreams.Subscription
      StackMap stack:
            aload 4 /* a */
            ifnull 10
         7: .line 1671
            aload 1 /* s */
            invokeinterface org.reactivestreams.Subscription.cancel:()V
         8: .line 1672
            invokestatic reactor.core.publisher.Operators.reportSubscriptionSet:()V
         9: .line 1673
            iconst_0
            ireturn
        10: .line 1677
      StackMap locals:
      StackMap stack:
            lconst_0
            lstore 7 /* accumulated */
        start local 7 // long accumulated
        11: .line 1679
      StackMap locals: reactor.core.publisher.Operators$DeferredSubscription org.reactivestreams.Subscription long org.reactivestreams.Subscription top top long
      StackMap stack:
            aload 0 /* this */
            getfield reactor.core.publisher.Operators$DeferredSubscription.requested:J
            lstore 5 /* r */
        start local 5 // long r
        12: .line 1681
            lload 5 /* r */
            ldc -2
            lcmp
            ifeq 13
            lload 5 /* r */
            ldc -1
            lcmp
            ifne 15
        13: .line 1682
      StackMap locals: reactor.core.publisher.Operators$DeferredSubscription org.reactivestreams.Subscription long org.reactivestreams.Subscription long long
      StackMap stack:
            aload 1 /* s */
            invokeinterface org.reactivestreams.Subscription.cancel:()V
        14: .line 1683
            iconst_0
            ireturn
        15: .line 1686
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* s */
            putfield reactor.core.publisher.Operators$DeferredSubscription.s:Lorg/reactivestreams/Subscription;
        16: .line 1688
            lload 5 /* r */
            lload 7 /* accumulated */
            lsub
            lstore 9 /* toRequest */
        start local 9 // long toRequest
        17: .line 1689
            lload 9 /* toRequest */
            lconst_0
            lcmp
            ifle 19
        18: .line 1690
            aload 1 /* s */
            lload 9 /* toRequest */
            invokeinterface org.reactivestreams.Subscription.request:(J)V
        19: .line 1692
      StackMap locals: long
      StackMap stack:
            lload 7 /* accumulated */
            lload 9 /* toRequest */
            ladd
            lstore 7 /* accumulated */
        20: .line 1694
            getstatic reactor.core.publisher.Operators$DeferredSubscription.REQUESTED:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
            aload 0 /* this */
            lload 5 /* r */
            ldc -1
            invokevirtual java.util.concurrent.atomic.AtomicLongFieldUpdater.compareAndSet:(Ljava/lang/Object;JJ)Z
            ifeq 11
        21: .line 1695
            iconst_1
            ireturn
        end local 9 // long toRequest
        end local 7 // long accumulated
        end local 5 // long r
        end local 4 // org.reactivestreams.Subscription a
        end local 2 // long state
        end local 1 // org.reactivestreams.Subscription s
        end local 0 // reactor.core.publisher.Operators$DeferredSubscription this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   22     0         this  Lreactor/core/publisher/Operators$DeferredSubscription;
            0   22     1            s  Lorg/reactivestreams/Subscription;
            2   22     2        state  J
            3   22     4            a  Lorg/reactivestreams/Subscription;
           12   22     5            r  J
           11   22     7  accumulated  J
           17   22     9    toRequest  J
    MethodParameters:
      Name  Flags
      s     
}
SourceFile: "Operators.java"
NestHost: reactor.core.publisher.Operators
InnerClasses:
  public Attr = reactor.core.Scannable$Attr of reactor.core.Scannable
  public DeferredSubscription = reactor.core.publisher.Operators$DeferredSubscription of reactor.core.publisher.Operators