/// <summary>
/// Saves the DojoClass object state to the database.
/// </summary>
public int Save()
{
if (instructor != null)
{
instructor.Save();
}
if (parentSeminar != null)
{
parentSeminar.Save();
}
if (parentDefinition != null)
{
parentDefinition.Save();
}
if (location != null)
{
location.Save();
}
if (isSynced)
{
return(iD);
}
if (iD == -1)
{
throw (new Exception("Invalid record; cannot be saved."));
}
if (iD == 0)
{
iD = DojoClassManager._insert(this);
}
else
{
DojoClassManager._update(this);
}
isSynced = iD != -1;
return(iD);
}
/// <summary>
/// Overwrites and existing DojoClass object in the database.
/// </summary>
public void Overwrite(int id)
{
iD = id;
DojoClassManager._update(this);
isSynced = true;
}