/// <summary>
/// Apply the specified type of list logic
/// </summary>
/// <param name="l2"></param>
/// <param name="type"></param>
/// <returns></returns>
public bool ApplyListLogic(
CidList l2,
ListLogicType type)
{
if (type == ListLogicType.Union)
{
return(Union(l2));
}
else if (type == ListLogicType.Intersect)
{
return(Intersect(l2));
}
else if (type == ListLogicType.Difference)
{
return(Difference(l2));
}
else
{
throw new Exception("Invalid ListLogicType: " + type);
}
}
/// <summary>
/// Execute list logic on a pair of persisted list objects & store results in current list for user
/// </summary>
/// <param name="list1InternalName"></param>
/// <param name="list2InternalName"></param>
/// <param name="op"></param>
/// <returns>Number of results from logic operation</returns>
public static int ExecuteListLogic(
string list1InternalName,
string list2InternalName,
ListLogicType op)
{
if (ServiceFacade.UseRemoteServices)
{
Mobius.Services.Native.INativeSession nativeClient = ServiceFacade.CreateNativeSessionProxy();
Services.Native.NativeMethodTransportObject resultObject =
ServiceFacade.InvokeNativeMethod(nativeClient,
(int)Services.Native.ServiceCodes.MobiusCidListService,
(int)Services.Native.ServiceOpCodes.MobiusCidListService.ExecuteListLogic,
new Services.Native.NativeMethodTransportObject(new object[] { list1InternalName, list2InternalName, (int)op }));
((System.ServiceModel.IClientChannel)nativeClient).Close();
int result = (int)resultObject.Value;
return(result);
}
else
{
return(UAL.CidListDao.ExecuteListLogic(list1InternalName, list2InternalName, op));
}
}
/// <summary>
/// Execute list logic on a pair of persisted list objects & store results in current list for user
/// </summary>
/// <param name="list1InternalName"></param>
/// <param name="list2InternalName"></param>
/// <param name="op"></param>
/// <returns>Number of results from logic operation</returns>
public static int ExecuteListLogic(
string list1InternalName,
string list2InternalName,
ListLogicType op)
{
CidList list1 = Read(list1InternalName);
if (list1 == null)
{
throw new Exception("List not found: " + list1InternalName);
}
CidList list2 = Read(list2InternalName);
if (list2 == null)
{
throw new Exception("List not found: " + list2InternalName);
}
list1.ApplyListLogic(list2, op);
CidListDao.Write(list1, "Current"); // write new current list
return(list1.Count);
}
