protected override void AddItem(T item)
{
Check.Require(this.parent != null || item.Parent != null,
"item of type Pathable must have Parent attribute set when list parent not set");
Check.Invariant(identifiedLocatables != null, "identifiedLocatables must not be null");
Locatable locatable = item as Locatable;
Check.Assert(item != null, "item must not be null");
if (item.Parent == null)
{
item.Parent = this.parent;
}
else if (this.parent == null)
{
this.parent = item.Parent;
}
else if (!Object.ReferenceEquals(item.Parent, this.parent))
{
throw new ApplicationException("item parent must have same parent as other items");
}
NamedLocatableList <T> namedLocatables;
if (identifiedLocatables.ContainsKey(item.ArchetypeNodeId))
{
namedLocatables = identifiedLocatables[item.ArchetypeNodeId];
}
else
{
namedLocatables = new NamedLocatableList <T>();
identifiedLocatables.Add(item.ArchetypeNodeId, namedLocatables);
}
DvCodedText codedName = item.Name as DvCodedText;
if (codedName != null)
{
if (namedLocatables.Contains(codedName.DefiningCode.TerminologyId.Value, codedName.DefiningCode.CodeString))
{
throw new ApplicationException(string.Format("locatable ({0}) name ({1}) already existing in the namedLocatable list.",
item.ArchetypeNodeId, codedName.ToString()));
}
}
else if (namedLocatables.Contains(item.Name.Value))
{
throw new ApplicationException(string.Format("locatable ({0}) name ({1}) already existing in this namedLocatable list",
item.ArchetypeNodeId, item.Name.Value));
}
namedLocatables.Add(item);
base.AddItem(item);
}
public T this[string nodeId, string nameTerminologyId, string nameCodeString]
{
get
{
Check.Invariant(identifiedLocatables != null, "identifiedLocatables must not be null");
NamedLocatableList <T> namedLocatables = identifiedLocatables[nodeId];
return(namedLocatables[nameTerminologyId, nameCodeString]);
}
}