https://github.com/Netflix/Hystrix: hystrix-core
  • Netflix Open Source Development 
public interface com.netflix.hystrix.util.HystrixTimer$TimerListener
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.netflix.hystrix.util.HystrixTimer$TimerListener
  super_class: java.lang.Object
{
  public abstract void tick();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract int getIntervalTimeInMilliseconds();
    descriptor: ()I
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "HystrixTimer.java"
NestHost: com.netflix.hystrix.util.HystrixTimer
InnerClasses:
  public abstract TimerListener = com.netflix.hystrix.util.HystrixTimer$TimerListener of com.netflix.hystrix.util.HystrixTimer