public class io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord
  super_class: java.lang.Object
{
  public static final io.vertx.lang.rx.TypeArg<io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord> __TYPE_ARG;
    descriptor: Lio/vertx/lang/rx/TypeArg;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lio/vertx/lang/rx/TypeArg<Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;>;

  private final io.vertx.kafka.client.producer.KafkaProducerRecord<K, V> delegate;
    descriptor: Lio/vertx/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lio/vertx/kafka/client/producer/KafkaProducerRecord<TK;TV;>;

  public final io.vertx.lang.rx.TypeArg<K> __typeArg_0;
    descriptor: Lio/vertx/lang/rx/TypeArg;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: Lio/vertx/lang/rx/TypeArg<TK;>;

  public final io.vertx.lang.rx.TypeArg<V> __typeArg_1;
    descriptor: Lio/vertx/lang/rx/TypeArg;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Signature: Lio/vertx/lang/rx/TypeArg<TV;>;

  private static final io.vertx.lang.rx.TypeArg<io.vertx.reactivex.kafka.client.producer.KafkaHeader> TYPE_ARG_0;
    descriptor: Lio/vertx/lang/rx/TypeArg;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Lio/vertx/lang/rx/TypeArg<Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;>;

  private java.util.List<io.vertx.reactivex.kafka.client.producer.KafkaHeader> cached_0;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/List<Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 69
            new io.vertx.lang.rx.TypeArg
            dup
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/kafka/client/producer/KafkaProducerRecord.lambda$0(Ljava/lang/Object;)Ljava/lang/Object; (6)
                  (Ljava/lang/Object;)Ljava/lang/Object;
         1: .line 70
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/kafka/client/producer/KafkaProducerRecord.getDelegate()Lio/vertx/kafka/client/producer/KafkaProducerRecord; (5)
                  (Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;)Ljava/lang/Object;
         2: .line 69
            invokespecial io.vertx.lang.rx.TypeArg.<init>:(Ljava/util/function/Function;Ljava/util/function/Function;)V
            putstatic io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.__TYPE_ARG:Lio/vertx/lang/rx/TypeArg;
         3: .line 91
            new io.vertx.lang.rx.TypeArg
            dup
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/kafka/client/producer/KafkaProducerRecord.lambda$2(Ljava/lang/Object;)Ljava/lang/Object; (6)
                  (Ljava/lang/Object;)Ljava/lang/Object;
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/kafka/client/producer/KafkaProducerRecord.lambda$3(Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Ljava/lang/Object; (6)
                  (Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Ljava/lang/Object;
            invokespecial io.vertx.lang.rx.TypeArg.<init>:(Ljava/util/function/Function;Ljava/util/function/Function;)V
            putstatic io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.TYPE_ARG_0:Lio/vertx/lang/rx/TypeArg;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 53
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            areturn
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
        start local 1 // java.lang.Object o
         0: .line 58
            aload 0 /* this */
            aload 1 /* o */
            if_acmpne 1
            iconst_1
            ireturn
         1: .line 59
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            ifnull 2
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 1 /* o */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            if_acmpeq 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
            ireturn
         3: .line 60
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            checkcast io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord
            astore 2 /* that */
        start local 2 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord that
         4: .line 61
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            aload 2 /* that */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord that
        end local 1 // java.lang.Object o
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            0    5     1     o  Ljava/lang/Object;
            4    5     2  that  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    MethodParameters:
      Name  Flags
      o     

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 66
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokevirtual java.lang.Object.hashCode:()I
            ireturn
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;

  public void <init>(io.vertx.kafka.client.producer.KafkaProducerRecord);
    descriptor: (Lio/vertx/kafka/client/producer/KafkaProducerRecord;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
        start local 1 // io.vertx.kafka.client.producer.KafkaProducerRecord delegate
         0: .line 77
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 78
            aload 0 /* this */
            aload 1 /* delegate */
            putfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
         2: .line 79
            aload 0 /* this */
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            putfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.__typeArg_0:Lio/vertx/lang/rx/TypeArg;
            aload 0 /* this */
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            putfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.__typeArg_1:Lio/vertx/lang/rx/TypeArg;
            return
        end local 1 // io.vertx.kafka.client.producer.KafkaProducerRecord delegate
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            0    3     1  delegate  Lio/vertx/kafka/client/producer/KafkaProducerRecord;
    MethodParameters:
          Name  Flags
      delegate  

  public void <init>(, io.vertx.lang.rx.TypeArg<K>, io.vertx.lang.rx.TypeArg<V>);
    descriptor: (Ljava/lang/Object;Lio/vertx/lang/rx/TypeArg;Lio/vertx/lang/rx/TypeArg;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
        start local 1 // java.lang.Object delegate
        start local 2 // io.vertx.lang.rx.TypeArg typeArg_0
        start local 3 // io.vertx.lang.rx.TypeArg typeArg_1
         0: .line 81
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 82
            aload 0 /* this */
            aload 1 /* delegate */
            checkcast io.vertx.kafka.client.producer.KafkaProducerRecord
            putfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
         2: .line 83
            aload 0 /* this */
            aload 2 /* typeArg_0 */
            putfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.__typeArg_0:Lio/vertx/lang/rx/TypeArg;
         3: .line 84
            aload 0 /* this */
            aload 3 /* typeArg_1 */
            putfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.__typeArg_1:Lio/vertx/lang/rx/TypeArg;
         4: .line 85
            return
        end local 3 // io.vertx.lang.rx.TypeArg typeArg_1
        end local 2 // io.vertx.lang.rx.TypeArg typeArg_0
        end local 1 // java.lang.Object delegate
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            0    5     1   delegate  Ljava/lang/Object;
            0    5     2  typeArg_0  Lio/vertx/lang/rx/TypeArg<TK;>;
            0    5     3  typeArg_1  Lio/vertx/lang/rx/TypeArg<TV;>;
    Signature: (Ljava/lang/Object;Lio/vertx/lang/rx/TypeArg<TK;>;Lio/vertx/lang/rx/TypeArg<TV;>;)V
    MethodParameters:
           Name  Flags
      delegate   
      typeArg_0  
      typeArg_1  

  public io.vertx.kafka.client.producer.KafkaProducerRecord getDelegate();
    descriptor: ()Lio/vertx/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 88
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            areturn
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;

  public static <K, V> io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> create(java.lang.String, K, V, java.lang.Long, java.lang.Integer);
    descriptor: (Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Long;Ljava/lang/Integer;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=6, args_size=5
        start local 0 // java.lang.String topic
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
        start local 3 // java.lang.Long timestamp
        start local 4 // java.lang.Integer partition
         0: .line 103
            aload 0 /* topic */
            aload 1 /* key */
            aload 2 /* value */
            aload 3 /* timestamp */
            aload 4 /* partition */
            invokestatic io.vertx.kafka.client.producer.KafkaProducerRecord.create:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Long;Ljava/lang/Integer;)Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            invokestatic io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.newInstance:(Lio/vertx/kafka/client/producer/KafkaProducerRecord;Lio/vertx/lang/rx/TypeArg;Lio/vertx/lang/rx/TypeArg;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
            astore 5 /* ret */
        start local 5 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord ret
         1: .line 104
            aload 5 /* ret */
            areturn
        end local 5 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord ret
        end local 4 // java.lang.Integer partition
        end local 3 // java.lang.Long timestamp
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // java.lang.String topic
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0      topic  Ljava/lang/String;
            0    2     1        key  TK;
            0    2     2      value  TV;
            0    2     3  timestamp  Ljava/lang/Long;
            0    2     4  partition  Ljava/lang/Integer;
            1    2     5        ret  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>(Ljava/lang/String;TK;TV;Ljava/lang/Long;Ljava/lang/Integer;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
           Name  Flags
      topic      
      key        
      value      
      timestamp  
      partition  

  public static <K, V> io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> create(java.lang.String, K, V);
    descriptor: (Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // java.lang.String topic
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 115
            aload 0 /* topic */
            aload 1 /* key */
            aload 2 /* value */
            invokestatic io.vertx.kafka.client.producer.KafkaProducerRecord.create:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            invokestatic io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.newInstance:(Lio/vertx/kafka/client/producer/KafkaProducerRecord;Lio/vertx/lang/rx/TypeArg;Lio/vertx/lang/rx/TypeArg;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
            astore 3 /* ret */
        start local 3 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord ret
         1: .line 116
            aload 3 /* ret */
            areturn
        end local 3 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord ret
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // java.lang.String topic
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0  topic  Ljava/lang/String;
            0    2     1    key  TK;
            0    2     2  value  TV;
            1    2     3    ret  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>(Ljava/lang/String;TK;TV;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
       Name  Flags
      topic  
      key    
      value  

  public static <K, V> io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> create(java.lang.String, V);
    descriptor: (Ljava/lang/String;Ljava/lang/Object;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // java.lang.String topic
        start local 1 // java.lang.Object value
         0: .line 126
            aload 0 /* topic */
            aload 1 /* value */
            invokestatic io.vertx.kafka.client.producer.KafkaProducerRecord.create:(Ljava/lang/String;Ljava/lang/Object;)Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            invokestatic io.vertx.lang.rx.TypeArg.unknown:()Lio/vertx/lang/rx/TypeArg;
            invokestatic io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.newInstance:(Lio/vertx/kafka/client/producer/KafkaProducerRecord;Lio/vertx/lang/rx/TypeArg;Lio/vertx/lang/rx/TypeArg;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
            astore 2 /* ret */
        start local 2 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord ret
         1: .line 127
            aload 2 /* ret */
            areturn
        end local 2 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord ret
        end local 1 // java.lang.Object value
        end local 0 // java.lang.String topic
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0  topic  Ljava/lang/String;
            0    2     1  value  TV;
            1    2     2    ret  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>(Ljava/lang/String;TV;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
       Name  Flags
      topic  
      value  

  public java.lang.String topic();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 134
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.topic:()Ljava/lang/String;
            astore 1 /* ret */
        start local 1 // java.lang.String ret
         1: .line 135
            aload 1 /* ret */
            areturn
        end local 1 // java.lang.String ret
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            1    2     1   ret  Ljava/lang/String;

  public K key();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 142
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.__typeArg_0:Lio/vertx/lang/rx/TypeArg;
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.key:()Ljava/lang/Object;
            invokevirtual io.vertx.lang.rx.TypeArg.wrap:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 1 /* ret */
        start local 1 // java.lang.Object ret
         1: .line 143
            aload 1 /* ret */
            areturn
        end local 1 // java.lang.Object ret
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            1    2     1   ret  TK;
    Signature: ()TK;

  public V value();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 150
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.__typeArg_1:Lio/vertx/lang/rx/TypeArg;
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.value:()Ljava/lang/Object;
            invokevirtual io.vertx.lang.rx.TypeArg.wrap:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 1 /* ret */
        start local 1 // java.lang.Object ret
         1: .line 151
            aload 1 /* ret */
            areturn
        end local 1 // java.lang.Object ret
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            1    2     1   ret  TV;
    Signature: ()TV;

  public java.lang.Long timestamp();
    descriptor: ()Ljava/lang/Long;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 158
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.timestamp:()Ljava/lang/Long;
            astore 1 /* ret */
        start local 1 // java.lang.Long ret
         1: .line 159
            aload 1 /* ret */
            areturn
        end local 1 // java.lang.Long ret
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            1    2     1   ret  Ljava/lang/Long;

  public java.lang.Integer partition();
    descriptor: ()Ljava/lang/Integer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 166
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.partition:()Ljava/lang/Integer;
            astore 1 /* ret */
        start local 1 // java.lang.Integer ret
         1: .line 167
            aload 1 /* ret */
            areturn
        end local 1 // java.lang.Integer ret
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            1    2     1   ret  Ljava/lang/Integer;

  public io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> addHeader(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
        start local 1 // java.lang.String key
        start local 2 // java.lang.String value
         0: .line 177
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            aload 1 /* key */
            aload 2 /* value */
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.addHeader:(Ljava/lang/String;Ljava/lang/String;)Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            pop
         1: .line 178
            aload 0 /* this */
            areturn
        end local 2 // java.lang.String value
        end local 1 // java.lang.String key
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            0    2     1    key  Ljava/lang/String;
            0    2     2  value  Ljava/lang/String;
    Signature: (Ljava/lang/String;Ljava/lang/String;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
       Name  Flags
      key    
      value  

  public io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> addHeader(java.lang.String, io.vertx.reactivex.core.buffer.Buffer);
    descriptor: (Ljava/lang/String;Lio/vertx/reactivex/core/buffer/Buffer;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
        start local 1 // java.lang.String key
        start local 2 // io.vertx.reactivex.core.buffer.Buffer value
         0: .line 188
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            aload 1 /* key */
            aload 2 /* value */
            invokevirtual io.vertx.reactivex.core.buffer.Buffer.getDelegate:()Lio/vertx/core/buffer/Buffer;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.addHeader:(Ljava/lang/String;Lio/vertx/core/buffer/Buffer;)Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            pop
         1: .line 189
            aload 0 /* this */
            areturn
        end local 2 // io.vertx.reactivex.core.buffer.Buffer value
        end local 1 // java.lang.String key
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            0    2     1    key  Ljava/lang/String;
            0    2     2  value  Lio/vertx/reactivex/core/buffer/Buffer;
    Signature: (Ljava/lang/String;Lio/vertx/reactivex/core/buffer/Buffer;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
       Name  Flags
      key    
      value  

  public io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> addHeader(io.vertx.reactivex.kafka.client.producer.KafkaHeader);
    descriptor: (Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
        start local 1 // io.vertx.reactivex.kafka.client.producer.KafkaHeader header
         0: .line 198
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            aload 1 /* header */
            invokevirtual io.vertx.reactivex.kafka.client.producer.KafkaHeader.getDelegate:()Lio/vertx/kafka/client/producer/KafkaHeader;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.addHeader:(Lio/vertx/kafka/client/producer/KafkaHeader;)Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            pop
         1: .line 199
            aload 0 /* this */
            areturn
        end local 1 // io.vertx.reactivex.kafka.client.producer.KafkaHeader header
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            0    2     1  header  Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;
    Signature: (Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
        Name  Flags
      header  

  public io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> addHeaders(java.util.List<io.vertx.reactivex.kafka.client.producer.KafkaHeader>);
    descriptor: (Ljava/util/List;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
        start local 1 // java.util.List headers
         0: .line 208
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            aload 1 /* headers */
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/kafka/client/producer/KafkaProducerRecord.lambda$4(Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Lio/vertx/kafka/client/producer/KafkaHeader; (6)
                  (Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Lio/vertx/kafka/client/producer/KafkaHeader;
            invokeinterface java.util.stream.Stream.map:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
            invokestatic java.util.stream.Collectors.toList:()Ljava/util/stream/Collector;
            invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
            checkcast java.util.List
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.addHeaders:(Ljava/util/List;)Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            pop
         1: .line 209
            aload 0 /* this */
            areturn
        end local 1 // java.util.List headers
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            0    2     1  headers  Ljava/util/List<Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;>;
    Signature: (Ljava/util/List<Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;>;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
         Name  Flags
      headers  

  public java.util.List<io.vertx.reactivex.kafka.client.producer.KafkaHeader> headers();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
         0: .line 216
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.cached_0:Ljava/util/List;
            ifnull 2
         1: .line 217
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.cached_0:Ljava/util/List;
            areturn
         2: .line 219
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.delegate:Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            invokeinterface io.vertx.kafka.client.producer.KafkaProducerRecord.headers:()Ljava/util/List;
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  io/vertx/reactivex/kafka/client/producer/KafkaProducerRecord.lambda$5(Lio/vertx/kafka/client/producer/KafkaHeader;)Lio/vertx/reactivex/kafka/client/producer/KafkaHeader; (6)
                  (Lio/vertx/kafka/client/producer/KafkaHeader;)Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;
            invokeinterface java.util.stream.Stream.map:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
            invokestatic java.util.stream.Collectors.toList:()Ljava/util/stream/Collector;
            invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
            checkcast java.util.List
            astore 1 /* ret */
        start local 1 // java.util.List ret
         3: .line 220
            aload 0 /* this */
            aload 1 /* ret */
            putfield io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.cached_0:Ljava/util/List;
         4: .line 221
            aload 1 /* ret */
            areturn
        end local 1 // java.util.List ret
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
            3    5     1   ret  Ljava/util/List<Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;>;
    Signature: ()Ljava/util/List<Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;>;

  public static <K, V> io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> newInstance(io.vertx.kafka.client.producer.KafkaProducerRecord);
    descriptor: (Lio/vertx/kafka/client/producer/KafkaProducerRecord;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // io.vertx.kafka.client.producer.KafkaProducerRecord arg
         0: .line 226
            aload 0 /* arg */
            ifnull 1
            new io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord
            dup
            aload 0 /* arg */
            invokespecial io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.<init>:(Lio/vertx/kafka/client/producer/KafkaProducerRecord;)V
            goto 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
      StackMap locals:
      StackMap stack: io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord
         2: areturn
        end local 0 // io.vertx.kafka.client.producer.KafkaProducerRecord arg
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   arg  Lio/vertx/kafka/client/producer/KafkaProducerRecord;
    Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>(Lio/vertx/kafka/client/producer/KafkaProducerRecord;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
      Name  Flags
      arg   

  public static <K, V> io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord<K, V> newInstance(io.vertx.kafka.client.producer.KafkaProducerRecord, io.vertx.lang.rx.TypeArg<K>, io.vertx.lang.rx.TypeArg<V>);
    descriptor: (Lio/vertx/kafka/client/producer/KafkaProducerRecord;Lio/vertx/lang/rx/TypeArg;Lio/vertx/lang/rx/TypeArg;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // io.vertx.kafka.client.producer.KafkaProducerRecord arg
        start local 1 // io.vertx.lang.rx.TypeArg __typeArg_K
        start local 2 // io.vertx.lang.rx.TypeArg __typeArg_V
         0: .line 230
            aload 0 /* arg */
            ifnull 1
            new io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord
            dup
            aload 0 /* arg */
            aload 1 /* __typeArg_K */
            aload 2 /* __typeArg_V */
            invokespecial io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.<init>:(Ljava/lang/Object;Lio/vertx/lang/rx/TypeArg;Lio/vertx/lang/rx/TypeArg;)V
            goto 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
      StackMap locals:
      StackMap stack: io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord
         2: areturn
        end local 2 // io.vertx.lang.rx.TypeArg __typeArg_V
        end local 1 // io.vertx.lang.rx.TypeArg __typeArg_K
        end local 0 // io.vertx.kafka.client.producer.KafkaProducerRecord arg
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0          arg  Lio/vertx/kafka/client/producer/KafkaProducerRecord;
            0    3     1  __typeArg_K  Lio/vertx/lang/rx/TypeArg<TK;>;
            0    3     2  __typeArg_V  Lio/vertx/lang/rx/TypeArg<TV;>;
    Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>(Lio/vertx/kafka/client/producer/KafkaProducerRecord;Lio/vertx/lang/rx/TypeArg<TK;>;Lio/vertx/lang/rx/TypeArg<TV;>;)Lio/vertx/reactivex/kafka/client/producer/KafkaProducerRecord<TK;TV;>;
    MethodParameters:
             Name  Flags
      arg          
      __typeArg_K  
      __typeArg_V  

  private static java.lang.Object lambda$0(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 69
            new io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord
            dup
            aload 0 /* obj */
            checkcast io.vertx.kafka.client.producer.KafkaProducerRecord
            invokespecial io.vertx.reactivex.kafka.client.producer.KafkaProducerRecord.<init>:(Lio/vertx/kafka/client/producer/KafkaProducerRecord;)V
            areturn
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0   obj  Ljava/lang/Object;

  private static java.lang.Object lambda$2(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Object o1
         0: .line 91
            aload 0 /* o1 */
            checkcast io.vertx.kafka.client.producer.KafkaHeader
            invokestatic io.vertx.reactivex.kafka.client.producer.KafkaHeader.newInstance:(Lio/vertx/kafka/client/producer/KafkaHeader;)Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;
            areturn
        end local 0 // java.lang.Object o1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0    o1  Ljava/lang/Object;

  private static java.lang.Object lambda$3(io.vertx.reactivex.kafka.client.producer.KafkaHeader);
    descriptor: (Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Ljava/lang/Object;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaHeader o1
         0: .line 91
            aload 0 /* o1 */
            invokevirtual io.vertx.reactivex.kafka.client.producer.KafkaHeader.getDelegate:()Lio/vertx/kafka/client/producer/KafkaHeader;
            areturn
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaHeader o1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0    o1  Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;

  private static io.vertx.kafka.client.producer.KafkaHeader lambda$4(io.vertx.reactivex.kafka.client.producer.KafkaHeader);
    descriptor: (Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;)Lio/vertx/kafka/client/producer/KafkaHeader;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.reactivex.kafka.client.producer.KafkaHeader elt
         0: .line 208
            aload 0 /* elt */
            invokevirtual io.vertx.reactivex.kafka.client.producer.KafkaHeader.getDelegate:()Lio/vertx/kafka/client/producer/KafkaHeader;
            areturn
        end local 0 // io.vertx.reactivex.kafka.client.producer.KafkaHeader elt
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0   elt  Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;

  private static io.vertx.reactivex.kafka.client.producer.KafkaHeader lambda$5(io.vertx.kafka.client.producer.KafkaHeader);
    descriptor: (Lio/vertx/kafka/client/producer/KafkaHeader;)Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.kafka.client.producer.KafkaHeader elt
         0: .line 219
            aload 0 /* elt */
            invokestatic io.vertx.reactivex.kafka.client.producer.KafkaHeader.newInstance:(Lio/vertx/kafka/client/producer/KafkaHeader;)Lio/vertx/reactivex/kafka/client/producer/KafkaHeader;
            areturn
        end local 0 // io.vertx.kafka.client.producer.KafkaHeader elt
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0   elt  Lio/vertx/kafka/client/producer/KafkaHeader;
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "KafkaProducerRecord.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
    RuntimeVisibleAnnotations: 
      io.vertx.lang.rx.RxGen(value = Lio/vertx/kafka/client/producer/KafkaProducerRecord;)