public void AddPrerequisit(char prereq)
{
if (PrerequisitsSet.Add(prereq))
{
Prerequisits.Add(prereq);
}
}
public void Validate()
{
foreach (var protocol in Protocols)
{
if (Prerequisits.Contains(protocol))
{
throw new Exception("ProgramLayer dependency error: Protocol " + protocol.Name + " is a prerequisit of the layer it is in.");
}
if (Dependants.Contains(protocol))
{
throw new Exception("ProgramLayer dependency error: Protocol " + protocol.Name + " is a dependant of the layer it is in.");
}
}
}
public void AddProtocol(Protocol protocol)
{
Protocols.Add(protocol);
Prerequisits.UnionWith(protocol.Dependencies);
Dependants.UnionWith(protocol.Dependants);
}
