/***************************************************/
// Assign the object to a collection.
internal void AssignToCollection(IndexedCollection <GuanacoIndexable> collection, int id)
{
if (this._parentCollection != null || this._id != null)
{
throw new Exception("This object already belongs to a collection.");
}
this._parentCollection = collection;
this._id = new GuanacoID(id);
}
/***************************************************/
// Unassign the object from a collection.
internal void UnassignFromCollection()
{
this._parentCollection = null;
this._id = null;
}