/// <summary>
/// Checks to see if a student's gpa state has changed.
/// </summary>
/// <param name="student"></param>
public override void stateChangeCheck(Student student)
{
if (student.GradePointAverage < LowerLimit)
{
student.GPAStateId = RegularState.getInstance().GPAStateId;
db.SaveChanges();
}
}
/// <summary>
/// Retrieves an instance of the RegularState class.
/// </summary>
/// <returns>Instance of RegularState.</returns>
public static RegularState getInstance()
{
if (regularState == null)
{
regularState = db.RegularStates.SingleOrDefault();
if (regularState == null)
{
regularState = new RegularState();
db.RegularStates.Add(regularState);
db.SaveChanges();
}
}
return(regularState);
}