/// <summary>
/// -99 = null input
///-1 = Matches none
/// 0 = Matches some
/// 1 = matches all
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public int CompareTo(ILookupCriteria other)
{
if (other != null)
{
try
{
if (other.Criterion == Criterion)
return 1;
if (other.Criterion.Any(crit => Criterion.ContainsKey(crit.Key) && Criterion[crit.Key].Equals(crit.Value)))
return 0;
return -1;
}
catch (Exception ex)
{
LoggingUtility.LogError(ex);
}
}
return -99;
}
/// <summary>
/// Compares this object to another one to see if they are the same object
/// </summary>
/// <param name="other">the object to compare to</param>
/// <returns>true if the same object</returns>
public bool Equals(ILookupCriteria other)
{
if (other != default(ILookupCriteria))
{
try
{
return other.Criterion.All(crit => Criterion.ContainsKey(crit.Key) && Criterion[crit.Key].Equals(crit.Value));
}
catch (Exception ex)
{
LoggingUtility.LogError(ex);
}
}
return false;
}