/// <summary>
/// Checks the GPA state change.
/// </summary>
/// <param name="student">A student.</param>
public override void stateChangeCheck(Student student)
{
if (student.GradePointAverage > getInstance().UpperLimit)
{
student.GPAStateId = ProbationState.getInstance().GPAStateId;
}
}
/// <summary>
/// Gets Probation state instance.
/// </summary>
/// <returns>Probation state instance.</returns>
public static ProbationState getInstance()
{
if (_probationState == null)
{
_probationState = db.ProbationStates.SingleOrDefault();
if (_probationState == null)
{
_probationState = new ProbationState();
db.ProbationStates.Add(_probationState);
db.SaveChanges();
}
}
return(_probationState);
}