public override int GetHashCode()
{
unchecked
{
int result = (username != null ? username.GetHashCode() : 0);
result = (result*397) ^ (emailId != null ? emailId.GetHashCode() : 0);
result = (result*397) ^ (password != null ? password.GetHashCode() : 0);
result = (result*397) ^ userId;
return result;
}
}