public static Object GetSingleTon(Type objType)
{
string name = objType.Name;
if (!SingleTons.ContainsKey(name))
{
lock (_lock)
{
if (!SingleTons.ContainsKey(name))
{
var types = Lib.Reflection.AssemblyLoader.LoadTypeByInterface(objType);
//TODO: add rule to get the right intance.
if (types != null && types.Any())
{
var type = types[0];
var obj = Activator.CreateInstance(type);
SingleTons[name] = obj;
}
else
{
SingleTons[name] = null;
}
}
}
}
return(SingleTons[name]);
}
public static Object GetSingleTon(Type objType, bool SearchImplementation)
{
string name = objType.Name;
if (!SingleTons.ContainsKey(name))
{
if (SearchImplementation)
{
lock (_lock)
{
if (!SingleTons.ContainsKey(name))
{
var types = Lib.Reflection.AssemblyLoader.LoadTypeByInterface(objType);
if (Lib.Reflection.TypeHelper.HasInterface(objType, typeof(IPriority)))
{
List <IPriority> list = new List <IPriority>();
foreach (var item in types)
{
var obj = Activator.CreateInstance(item) as IPriority;
if (obj != null)
{
list.Add(obj);
}
}
if (list.Any())
{
SingleTons[name] = list.OrderByDescending(o => o.Priority).First();
}
else
{
SingleTons[name] = null;
}
}
else
{
if (types != null && types.Any())
{
var type = types[0];
var obj = Activator.CreateInstance(type);
SingleTons[name] = obj;
}
else
{
SingleTons[name] = null;
}
}
}
}
}
else
{
return(null);
}
}
return(SingleTons[name]);
}
