private void AddIdNameCacheByCrossType(CrossReferenceType type)
{
Func <IEnumerable <Tuple <long, string> > > dataGetter;
switch (type)
{
case CrossReferenceType.VisualDictionary:
dataGetter = () => {
List <RepresentationForUser> areas = _representationsQuery.GetVisibleWithoutAreas();
return(areas.Select(e => new Tuple <long, string>(e.Id, e.Title)));
};
break;
case CrossReferenceType.GroupWord:
dataGetter = () => GetGroupsByType(GroupType.ByWord);
break;
case CrossReferenceType.GroupSentence:
dataGetter = () => GetGroupsByType(GroupType.BySentence);
break;
default:
throw new ArgumentException("Неизвестный тип " + type);
}
var idNameCache = new IdNameCache(dataGetter);
_cachesByCrossReferenceTypes.Add(type, idNameCache);
}
private string GetNameById(long id, CrossReferenceType type)
{
IdNameCache idNameCache = GetCacheByCrossType(type);
return(idNameCache != null?idNameCache.GetName(id) : null);
}
private long GetIdByName(string name, CrossReferenceType type)
{
IdNameCache idNameCache = GetCacheByCrossType(type);
return(idNameCache != null?idNameCache.GetId(name) : IdValidator.INVALID_ID);
}