code: private String getTag(final Annotation[] annotations, final Method method) {
          for (final Annotation annotation : annotations) {
              if (annotation instanceof Audit) {
                  final Audit audit = (Audit) annotation;
                  return audit.tag();
              }
          }
          return null;
      }
docs: Gets the repository.
  
  @param annotations the annotations
  @param method the method
  @return the repository