public interface com.netflix.hystrix.collapser.CollapserTimer
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.netflix.hystrix.collapser.CollapserTimer
  super_class: java.lang.Object
{
  public abstract java.lang.ref.Reference<com.netflix.hystrix.util.HystrixTimer$TimerListener> addListener(com.netflix.hystrix.util.HystrixTimer$TimerListener);
    descriptor: (Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;)Ljava/lang/ref/Reference;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;)Ljava/lang/ref/Reference<Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;>;
    MethodParameters:
              Name  Flags
      collapseTask  
}
SourceFile: "CollapserTimer.java"
InnerClasses:
  public abstract TimerListener = com.netflix.hystrix.util.HystrixTimer$TimerListener of com.netflix.hystrix.util.HystrixTimer