public override int GetHashCode()
{
int hashFirstName = Name == null ? 0 : Name.GetHashCode();
int hashLastName = Jmbag == null ? 0 : Jmbag.GetHashCode();
return(hashFirstName ^ hashLastName);
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
if (string.IsNullOrEmpty(Jmbag) || Jmbag.Length != 10 || !Jmbag.All(_ => char.IsDigit(_)))
{
yield return(new ValidationResult("JMBAG se mora sastojati od 10 znamenki", new[] { "Jmbag" }));
}
}
public override int GetHashCode()
{
int hashName = Name.GetHashCode();
int hashJmbag = Jmbag.GetHashCode();
return(hashName ^ hashJmbag);
}
public bool Equals(Student another)
{
if (Jmbag.Equals(another.Jmbag))
{
return(true);
}
return(false);
}
public override bool Equals(object obj)
{
if (!(obj is Student objAStudent))
{
return(false);
}
return(Jmbag.Equals(objAStudent.Jmbag));
}
public bool Equals(Student s)
{
if (Jmbag.Equals(s.Jmbag))
{
return(true);
}
return(false);
}
public override bool Equals(object obj)
{
if (obj == null || Jmbag == null)
{
return(false);
}
return(Jmbag.Equals(((Student)obj).Jmbag));
}
public override int GetHashCode()
{
int hashName = Name == null ? 0 : Name.GetHashCode();
int hashJmbag = Jmbag == null ? 0 : Jmbag.GetHashCode();
int hash = hashName ^ hashJmbag;
return(hash);
}
public override int GetHashCode()
{
unchecked
{
var hashCode = (Name != null ? Name.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Jmbag != null ? Jmbag.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (int)Gender;
return(hashCode);
}
}
public override bool Equals(object obj)
{
if (obj is Student)
{
Student student1 = (Student)obj;
return(Name.Equals(student1.Name) && Jmbag.Equals(student1.Jmbag) && (Gender == student1.Gender));
}
return(false);
}
public override bool Equals(object obj)
{
var student = obj as Student;
if (ReferenceEquals(student, null))
{
return(false);
}
return(Jmbag.Equals(student.Jmbag));
}
public override int GetHashCode()
{
if (Name == null || Jmbag == null)
{
return(0);
}
else
{
return(Name.GetHashCode() ^ Jmbag.GetHashCode());
}
}
public override int GetHashCode()
{
// If two products are equal, they will have the same hash code.
// Two products are equal if their ID matches, so the easiest way to do this is
// just to return the Id.GetHashCode().
return(Jmbag.GetHashCode());
}
public override bool Equals(object obj)
{
var item = obj as Student;
if (item == null)
{
return(false);
}
return(Jmbag.Equals(item.Jmbag) && Name.Equals(item.Name) && Gender.Equals(item.Gender));
}
public IDictionary <string, string> Validate()
{
var errors = new Dictionary <string, string>();
if (string.IsNullOrEmpty(Jmbag) || Jmbag.Length != 10 || !Jmbag.All(_ => char.IsDigit(_)))
{
errors.Add(nameof(Jmbag), "Invalid JMBAG.");
}
if (string.IsNullOrWhiteSpace(Firstname))
{
errors.Add(nameof(Firstname), "Firstname is required.");
}
if (string.IsNullOrWhiteSpace(Lastname))
{
errors.Add(nameof(Lastname), "Lastname is required.");
}
return(errors);
}
public override int GetHashCode() => Jmbag.GetHashCode();
public override int GetHashCode()
{
return(Jmbag.GetHashCode());
}
public override int GetHashCode()
{
return(Name.GetHashCode() * 17 + Jmbag.GetHashCode());
}
public override int GetHashCode()
{
int i = Gender == Gender.Male ? 1 : 0;
return(Name.GetHashCode() + Jmbag.GetHashCode() + i + 7);
}
public override int GetHashCode()
{
unchecked
{
return(((Name != null ? Name.GetHashCode() : 0) * 397) ^ (Jmbag != null ? Jmbag.GetHashCode() : 0));
}
}
public override int GetHashCode()
{
unchecked
{
// Choose large primes to avoid hashing collisions
const int HashingBase = (int)2166136261;
const int HashingMultiplier = 16777619;
int hash = HashingBase;
hash = (hash * HashingMultiplier) ^ (!Object.ReferenceEquals(null, Name) ? Name.GetHashCode() : 0);
hash = (hash * HashingMultiplier) ^ (!Object.ReferenceEquals(null, Jmbag) ? Jmbag.GetHashCode() : 0);
hash = (hash * HashingMultiplier) ^ (!Object.ReferenceEquals(null, Gender) ? Gender.GetHashCode() : 0);
return(hash);
}
}
public override int GetHashCode()
{
return(Jmbag.GetHashCode() * Name.GetHashCode() * Gender.GetHashCode());
}
public override bool Equals(object obj)
{
var stud = obj as Student;
return(stud != null && Jmbag.Equals(stud.Jmbag));
}
