public override int GetHashCode()
{
unchecked
{
var hashCode = (Isbn != null ? Isbn.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Authors != null ? Authors.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (PubCity != null ? PubCity.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (PubName != null ? PubName.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ PubYear.GetHashCode();
hashCode = (hashCode * 397) ^ (Name != null ? Name.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Note != null ? Note.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ CountPages;
return(hashCode);
}
}
public override int GetHashCode()
{
unchecked
{
var hashCode = Number;
hashCode = (hashCode * 397) ^ (Issn != null ? Issn.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ Date.GetHashCode();
hashCode = (hashCode * 397) ^ (PubCity != null ? PubCity.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (PubName != null ? PubName.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ PubYear.GetHashCode();
hashCode = (hashCode * 397) ^ (Name != null ? Name.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Note != null ? Note.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ CountPages;
return(hashCode);
}
}
public int CompareTo(object obj)
{
var newObj = obj as Patent;
if (ReferenceEquals(this, newObj))
{
return(0);
}
else if (newObj == null)
{
return(1);
}
var cmp = DateTime.Compare(PubDate, newObj.PubDate);
if (cmp != 0)
{
return(cmp);
}
cmp = Inventors.OrderBy(t => t).SequenceEqual(newObj.Inventors.OrderBy(t => t)) ? 1 : 0;
if (cmp != 0)
{
return(cmp);
}
cmp = DateTime.Compare(AppDate, newObj.AppDate);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(Country, newObj.Country, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(Name, newObj.Name, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = RegNumber.CompareTo(newObj.RegNumber);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(Note, newObj.Note, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = CountPages.CompareTo(newObj.CountPages);
if (cmp != 0)
{
return(cmp);
}
cmp = Price.CompareTo(newObj.Price);
if (cmp != 0)
{
return(cmp);
}
cmp = PubYear.CompareTo(newObj.PubYear);
if (cmp != 0)
{
return(cmp);
}
return(0);
}
public int CompareTo(object obj)
{
var newObj = obj as Book;
if (ReferenceEquals(this, newObj))
{
return(0);
}
else if (newObj == null)
{
return(1);
}
var cmp = string.Compare(Isbn, newObj.Isbn, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = Authors.OrderBy(t => t).SequenceEqual(newObj.Authors.OrderBy(t => t)) ? 1 : 0;
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(Name, newObj.Name, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(PubCity, newObj.PubCity, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(PubName, newObj.PubName, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = PubYear.CompareTo(newObj.PubYear);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(Note, newObj.Note, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = CountPages.CompareTo(newObj.CountPages);
if (cmp != 0)
{
return(cmp);
}
cmp = Price.CompareTo(newObj.Price);
if (cmp != 0)
{
return(cmp);
}
cmp = CountCopies.CompareTo(newObj.CountCopies);
if (cmp != 0)
{
return(cmp);
}
return(0);
}
protected bool Equals(Book other)
{
return(string.Equals(Isbn, other.Isbn) && Equals(Authors, other.Authors) && string.Equals(PubCity, other.PubCity) &&
string.Equals(PubName, other.PubName) && PubYear.Equals(other.PubYear) &&
string.Equals(Name, other.Name) && string.Equals(Note, other.Note) && CountPages == other.CountPages);
}
public int CompareTo(object obj)
{
var newObj = obj as Paper;
if (ReferenceEquals(this, newObj))
{
return(0);
}
else if (newObj == null)
{
return(1);
}
var cmp = string.Compare(Issn, newObj.Issn, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = DateTime.Compare(Date, newObj.Date);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(Name, newObj.Name, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(PubCity, newObj.PubCity, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(PubName, newObj.PubName, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = Number.CompareTo(newObj.Number);
if (cmp != 0)
{
return(cmp);
}
cmp = CountCopies.CompareTo(newObj.CountCopies);
if (cmp != 0)
{
return(cmp);
}
cmp = string.Compare(Note, newObj.Note, StringComparison.Ordinal);
if (cmp != 0)
{
return(cmp);
}
cmp = CountPages.CompareTo(newObj.CountPages);
if (cmp != 0)
{
return(cmp);
}
cmp = Price.CompareTo(newObj.Price);
if (cmp != 0)
{
return(cmp);
}
cmp = PubYear.CompareTo(newObj.PubYear);
if (cmp != 0)
{
return(cmp);
}
return(0);
}
protected bool Equals(Paper other)
{
return(Number == other.Number && string.Equals(Issn, other.Issn) && Date.Equals(other.Date) &&
string.Equals(PubCity, other.PubCity) && string.Equals(PubName, other.PubName) && PubYear.Equals(other.PubYear) &&
string.Equals(Name, other.Name) && string.Equals(Note, other.Note) && CountPages == other.CountPages);
}