public IDbObjectHandler CreateDbObjectHandler()
{
if (Info.HandleType.IsGenericType)
{
switch (Info.HandleType.Name)
{
case "GroupByObject`1":
var t = typeof(GroupbyObjectHandler <>).MakeGenericType(Info.HandleType.GetGenericArguments());
return((IDbObjectHandler)ClassHelper.CreateInstance(t));
case "GroupBySumObject`2":
var ts = typeof(GroupbySumObjectHandler <,>).MakeGenericType(Info.HandleType.GetGenericArguments());
return((IDbObjectHandler)ClassHelper.CreateInstance(ts));
default:
throw new NotSupportedException();
}
}
/*
* var attr = Info.HandleType.GetAttribute<InstanceHandlerAttribute>(false);
* if (attr != null)
* {
* var o = (EmitObjectHandlerBase)ClassHelper.CreateInstance(attr.Type);
* o.Init(Info);
* return o;
* }
* throw new ModelException(Info.HandleType, "Can not find ObjectHandler. REF: http://dbentry.codeplex.com/wikipage?title=Setup");
*/
var gen = new ModelHandlerGenerator(Info);
var o = (EmitObjectHandlerBase)ClassHelper.CreateInstance(gen.Generate());
o.Init(Info);
return(o);
}
public IDbObjectHandler CreateDbObjectHandler()
{
if (Info.HandleType.IsGenericType)
{
switch (Info.HandleType.Name)
{
case "GroupByObject`1":
var t = typeof(GroupbyObjectHandler <>).MakeGenericType(Info.HandleType.GetGenericArguments());
return((IDbObjectHandler)ClassHelper.CreateInstance(t));
case "GroupBySumObject`2":
var ts = typeof(GroupbySumObjectHandler <,>).MakeGenericType(Info.HandleType.GetGenericArguments());
return((IDbObjectHandler)ClassHelper.CreateInstance(ts));
default:
throw new NotSupportedException();
}
}
var gen = new ModelHandlerGenerator(Info);
var o = (EmitObjectHandlerBase)ClassHelper.CreateInstance(gen.Generate());
o.Init(Info);
return(o);
}
public override Type GetDbObjectHandler(Type sourceType, ObjectInfo oi)
{
var gen = new ModelHandlerGenerator (oi);
return gen.Generate ();
}
