package com.github.davidmoten.rx2.observable;
   
   import com.github.davidmoten.rx2.buffertofile.Options;
   
   public final class Transformers {
   
       private Transformers() {
           // prevent instantiation
       }
  
      public static Options.BuilderObservable onBackpressureBufferToFile() {
          return Options.builderObservable();
      }
  }