/// <summary>
/// Basic method used in operator+ Basically helps generate the Guarantor Object.
/// </summary>
/// <param name="G1"></param>
/// <param name="NewPatient"></param>
/// <returns></returns>
public static Guarantors Add(Guarantors G1, int NewPatient)
{
if (G1 == null)
{
throw new Exception("Null reference passed to Guarnator Operator -dwk");
}
if (G1.PATIENTS == null)
{
G1.PATIENTS = new int[1];
G1.PATIENTS[0] = NewPatient;
return(G1);
}
for (int i = 0; i < G1.PATIENTS.Length; i++)
{
if (G1.PATIENTS[i] == NewPatient)
{
return(G1); // ignore the attempt to add
}
}
int[] Temp1 = new int[G1.PATIENTS.Length + 1];
ArrayCopySmalltoLarge(G1.PATIENTS, Temp1);
Temp1[Temp1.Length - 1] = NewPatient;
G1.PATIENTS = Temp1;
return(G1);
}
/// <summary>
/// Return 0 if Guarantors are identical
/// other wise returns comparison between guarantor numbers.
/// Throws exception if obj is not type Guarantor or
/// if obj == null
/// Note PATIENTS element of Guarantor must be in same order
/// for them to be counted as the same.
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public int CompareTo(object obj)
{
Guarantors G1 = this;
Guarantors G2 = null;
if (obj is Guarantors)
{
G2 = (Guarantors)obj;
}
else
{
throw new Exception("Object passed to Guarantors.CompareTo(object) is not Type Guarantor -dwk");
}
if (G2 == null)
{
throw new Exception("Null reference passed to Guarantors.CompareTo(object). -dwk ");
}
if (G1.Number != G2.Number)
{
return(G1.Number.CompareTo(G2.Number));
}
// Guarantor Numbers Equal so compare arrays
return(CompareArrays(G1.PATIENTS, G2.PATIENTS));
}
/// <summary>
/// Basic method used in operator+ Basically helps generate the Guarantor Object.
/// </summary>
/// <param name="G1"></param>
/// <param name="NewPatient"></param>
/// <returns></returns>
public static Guarantors Add(Guarantors G1, int NewPatient)
{
if (G1 == null)
throw new Exception("Null reference passed to Guarnator Operator -dwk");
if (G1.PATIENTS == null)
{
G1.PATIENTS = new int[1];
G1.PATIENTS[0] = NewPatient;
return G1;
}
for (int i = 0; i < G1.PATIENTS.Length; i++)
if (G1.PATIENTS[i] == NewPatient)
return G1; // ignore the attempt to add
int[] Temp1 = new int[G1.PATIENTS.Length + 1];
ArrayCopySmalltoLarge( G1.PATIENTS, Temp1);
Temp1[Temp1.Length-1] = NewPatient;
G1.PATIENTS = Temp1;
return G1;
}
/// <summary>
/// Removes NewPatient from G1.PATIENTS if it NewPatient is present in G1.PATIENTS.
/// </summary>
public static Guarantors Subtract(Guarantors G1, int NewPatient)
{
if (G1 == null)
{
throw new Exception("Operator - in Guarantors cannot apply to a null reference -dwk");
}
int IndexToRemove = -1;
if (G1.PATIENTS == null)
{
return(G1); // ie NewPatient is obviously not present
}
for (int i = 0; i < G1.PATIENTS.Length; i++)
{
if (G1.PATIENTS[i] == NewPatient)
{
IndexToRemove = i;
}
}
if (IndexToRemove == -1)
{
return(G1); // NewPatient not present in G1.PATIENTS
}
int[] Temp = new int[G1.PATIENTS.Length - 1];
int index = 0;
for (int i = 0; i < G1.PATIENTS.Length; i++)
{
if (i != IndexToRemove)
{
Temp[index] = G1.PATIENTS[i];
index++;
}
}
G1.PATIENTS = Temp;
return(G1);
}
/// <summary>
/// Calls the first overload
/// </summary>
public static Guarantors Add(int NewPatient, Guarantors G1)
{
return(Guarantors.Add(G1, NewPatient));
}
/// <summary>
/// Should add NewPatient to the G1.PATIENTS.
/// if G1.PATIENTS already contains NewPatient then nothing is done.
/// </summary>
public static Guarantors operator +(Guarantors G1, int NewPatient)
{
return(Guarantors.Add(G1, NewPatient));
}
/// <summary>
/// Removes NewPatient from G1.PATIENTS if it NewPatient is present in G1.PATIENTS.
/// </summary>
public static Guarantors Subtract(int NewPatient, Guarantors G1)
{
return(Subtract(G1, NewPatient));
}
public GuarantorLedgerItemsCollection(Guarantors Guarantor) {
this.m_Guarantors = Guarantor;
this.m_GuarantorNumber = this.m_Guarantors.Number;
}
/// <summary>
/// Calls the first overload
/// </summary>
public static Guarantors Add(int NewPatient, Guarantors G1)
{
return Guarantors.Add(G1, NewPatient);
}
/// <summary>
/// Removes NewPatient from G1.PATIENTS if it NewPatient is present in G1.PATIENTS.
/// </summary>
public static Guarantors Subtract(Guarantors G1, int NewPatient)
{
if (G1 == null)
throw new Exception("Operator - in Guarantors cannot apply to a null reference -dwk");
int IndexToRemove = -1;
if(G1.PATIENTS == null)
return G1; // ie NewPatient is obviously not present
for (int i = 0; i < G1.PATIENTS.Length; i++)
{
if (G1.PATIENTS[i] == NewPatient)
IndexToRemove = i;
}
if (IndexToRemove == -1)
return G1; // NewPatient not present in G1.PATIENTS
int[] Temp = new int[G1.PATIENTS.Length - 1];
int index = 0;
for (int i = 0; i < G1.PATIENTS.Length; i++)
{
if (i != IndexToRemove)
{
Temp[index] = G1.PATIENTS[i];
index++;
}
}
G1.PATIENTS = Temp;
return G1;
}
/// <summary>
/// Removes NewPatient from G1.PATIENTS if it NewPatient is present in G1.PATIENTS.
/// </summary>
public static Guarantors Subtract(int NewPatient, Guarantors G1)
{
return Subtract(G1, NewPatient);
}
