internal void Update (GadgetRegistration gadget)
{
if (gadget.NotNull ()) {
if (Contains (gadget.Id)) {
IdCollection.Remove (gadget.Id);
Add (gadget);
}
else {
if (Registration.ValidateId.IsFalse ()) {
Add (gadget); // registration must exist
}
else {
if (Registration.Contains (gadget.Id)) {
Registration.CopyFrom (gadget); // update
}
}
}
}
}
internal void Add (GadgetRegistration gadget)
{
if (gadget.NotNull ()) {
Registration.CopyFrom (gadget);
}
}
public void Change (GadgetRegistration alias)
{
if (alias.NotNull ()) {
base.Change (alias);
}
}
internal void Request (GadgetRegistration gadget)
{
if (gadget.NotNull ()) {
gadget.CopyFrom (Registration);
}
}
public void CopyFrom (GadgetRegistration alias)
{
if (alias.NotNull ()) {
base.CopyFrom (alias);
}
}
