/// <summary>
/// 根据ID类型得到Cache实例
/// </summary>
/// <param name="idType"></param>
/// <returns></returns>
public static OguObjectCacheBase GetInstance(SearchOUIDType idType)
{
OguObjectCacheBase result = null;
switch (idType)
{
case SearchOUIDType.Guid:
result = OguObjectIDCache.Instance;
break;
case SearchOUIDType.FullPath:
result = OguObjectFullPathCache.Instance;
break;
case SearchOUIDType.LogOnName:
result = OguObjectLogOnNameCache.Instance;
break;
}
return(result);
}
public OguObjectCollection <T> GetObjects <T>(SearchOUIDType idType, params string[] ids) where T : IOguObject
{
ExceptionHelper.FalseThrow <ArgumentNullException>(ids != null, "ids");
SchemaType objType = OguObjectHelper.GetSchemaTypeFromInterface <T>();
ExceptionHelper.TrueThrow(idType == SearchOUIDType.LogOnName &&
(objType & ~(SchemaType.Users | SchemaType.Sideline)) != SchemaType.Unspecified, Resource.OnlyUserCanUserLogOnNameQuery);
OguObjectCollection <T> result = null;
if (ids.Length > 0)
{
string[] notInCacheIds = null;
IList <T> objsInCache = null;
if (ServiceBrokerContext.Current.UseLocalCache)
{
objsInCache = OguObjectCacheBase.GetInstance(idType).GetObjectsInCache <T>(ids, out notInCacheIds);
}
else
{
notInCacheIds = ids;
objsInCache = new List <T>();
}
if (notInCacheIds.Length > 0)
{
string multiIDString = BuildIDString(notInCacheIds);
DataSet ds = OguReaderServiceBroker.Instance.GetObjectsDetail(
SchemaTypeToString(objType),
multiIDString,
(int)idType,
string.Empty,
0,
Common.DefaultAttrs);
//RemoveDeletedObject(ds.Tables[0]); //原来有这句话,现在去掉,可以查询已经逻辑删除的对象
OguObjectCollection <T> queryResult = new OguObjectCollection <T>(Common.BuildObjectsFromTable <T>(ds.Tables[0]));
queryResult = queryResult.GetRemovedDuplicateDeletedObjectCollection();
if (ServiceBrokerContext.Current.UseLocalCache)
{
OguObjectCacheBase.GetInstance(idType).AddObjectsToCache <T>(queryResult);
}
foreach (T obj in queryResult)
{
objsInCache.Add(obj);
}
}
result = new OguObjectCollection <T>(objsInCache);
result.Sort(OrderByPropertyType.GlobalSortID, SortDirectionType.Ascending);
}
else
{
result = new OguObjectCollection <T>();
}
return(result);
}
