@Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (o == null || getClass() != o.getClass()) {
      return false;
    }

    final AnnotationUsage that = (AnnotationUsage)o;

    if (!myClassType.equals(that.myClassType)) {
      return false;
    }
    if (!myUsedArgNames.equals(that.myUsedArgNames)) {
      return false;
    }
    if (!myTargets.equals(that.myTargets)) {
      return false;
    }

    return true;
  }
@Override
  public boolean equals(Object o)