public interface io.reactivex.parallel.ParallelTransformer<Upstream, Downstream>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: io.reactivex.parallel.ParallelTransformer
  super_class: java.lang.Object
{
  public abstract io.reactivex.parallel.ParallelFlowable<Downstream> apply(io.reactivex.parallel.ParallelFlowable<Upstream>);
    descriptor: (Lio/reactivex/parallel/ParallelFlowable;)Lio/reactivex/parallel/ParallelFlowable;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (Lio/reactivex/parallel/ParallelFlowable<TUpstream;>;)Lio/reactivex/parallel/ParallelFlowable<TDownstream;>;
    RuntimeInvisibleAnnotations: 
      io.reactivex.annotations.NonNull()
    RuntimeInvisibleParameterAnnotations: 
      0:
        io.reactivex.annotations.NonNull()
    MethodParameters:
          Name  Flags
      upstream  
}
Signature: <Upstream:Ljava/lang/Object;Downstream:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "ParallelTransformer.java"