public interface io.vertx.core.Handler<E>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: io.vertx.core.Handler
  super_class: java.lang.Object
{
  public abstract void handle();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (TE;)V
    MethodParameters:
       Name  Flags
      event  
}
Signature: <E:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "Handler.java"
    RuntimeVisibleAnnotations: 
      java.lang.FunctionalInterface()