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

      InvocationDescription description = (InvocationDescription)o;
      return myStartedAt == description.myStartedAt &&
             myFinishedAt == description.myFinishedAt &&
             myProcessId.equals(description.myProcessId);
    }
@Override
    public boolean equals(Object o)