code: public ContextAwareMeter contextAwareMeter(String name, ContextAwareMetricFactory<ContextAwareMeter> factory) {
      return this.innerMetricContext.getOrCreate(name, factory);
    }
docs: Get a {@link ContextAwareMeter} with a given name.
  
  @param name name of the {@link ContextAwareMeter}
  @param factory a {@link ContextAwareMetricFactory} for building {@link ContextAwareMeter}s
  @return the {@link ContextAwareMeter} with the given name