public int CompareTo(Employee other, EmployeeComparer.ComparisonType which)
{
switch (which)
{
case EmployeeComparer.ComparisonType.Name:
return(this.Name.CompareTo(other.Name));
case EmployeeComparer.ComparisonType.Number:
return(this.Number.CompareTo(other.Number));
case EmployeeComparer.ComparisonType.Rate:
return(other.Rate.CompareTo(this.Rate));
case EmployeeComparer.ComparisonType.Hours:
return(other.Hours.CompareTo(this.Hours));
case EmployeeComparer.ComparisonType.Gross:
return(other.Gross.CompareTo(this.Gross));
}
return(0);
}
/// <summary>
/// Compares right hand side to employee whichComparison
/// </summary>
/// <param name="rhs">Employee to compare</param>
/// <param name="whichComparison">Which property to compare with</param>
/// <returns>value to indicate greater, less, or equal</returns>
public int CompareTo(Employee rhs, EmployeeComparer.ComparisonType whichComparison)
{
switch (whichComparison)
{
case EmployeeComparer.ComparisonType.Name:
return(Name.CompareTo(rhs.Name));
case EmployeeComparer.ComparisonType.Number:
return(Number.CompareTo(rhs.Number));
case EmployeeComparer.ComparisonType.Rate:
return(Rate.CompareTo(rhs.Rate) * -1); //*-1 to sort descending
case EmployeeComparer.ComparisonType.Hours:
return(Hours.CompareTo(rhs.Hours) * -1); //*-1 to sort descending
case EmployeeComparer.ComparisonType.Gross:
return(Gross.CompareTo(rhs.Gross) * -1); //*-1 to sort descending
}
return(0);
}