public static ConcurrentDictionary <string, Tuple <Func <object, object>, SetValueDelegate> > GetTypeGetterSetter(Type type)
{
ConcurrentDictionary <string, Tuple <Func <object, object>, SetValueDelegate> > value = null;
if (!metas.ContainsKey(type))
{
lock (metas)
{
if (metas.ContainsKey(type))
{
value = metas[type];
}
else
{
value = new ConcurrentDictionary <string, Tuple <Func <object, object>, SetValueDelegate> >();
metas.TryAdd(type, value);
}
}
}
else
{
value = metas[type];
}
if (value.Count > 0)
{
return(value);
}
lock (value)
{
if (value.Count > 0)
{
return(value);
}
type.GetProperties().ToList().ForEach(e =>
{
var setter = FastInvoke.CreatePropertySetter(e);
var getter = FastInvoke.EmitGetter(e);
value.TryAdd(e.Name, new Tuple <Func <object, object>, SetValueDelegate>(getter, setter));
});
}
return(value);
}
