public bool AppendDataRule(DataRule dr)
{
if (dr != null)
{
if (!mDataRules.ContainsKey(dr.RuleName))
{
dr.OnDefaultValueEvent += new DefaultValueEventHandle(GetDefaultValue);
mDataRules.Add(dr.RuleName, dr);
return(true);
}
}
return(false);
}
public DataRule GetDataRule(string rulename, RefreshType rt)
{
switch (rt)
{
case RefreshType.OnlyCache:
return(FindDataRule(rulename));
case RefreshType.NoCache:
return(DataServices.LoadInfo(rulename));
default:
DataRule dr = FindDataRule(rulename);
if (dr == null)
{
dr = DataServices.LoadInfo(rulename);
AppendDataRule(dr);
}
return(dr);
}
}