I'm writing my personalized validation and I would like to know if would be possible to retrieve more details about the object to validate.

```
    protected override ValidationResult IsValid(object value, 
                                          ValidationContext validationContext)
    {
        var currentObj = validationContext.ObjectInstance;
        // How can I find if this currentObj is Required???
        // Logic....

        return ValidationResult.Success;
    }

```