Create a Core Date Entity Instance But not want it to be stored(non-persistent)

Question

Sometimes I need instantiate CoreDateEntity to store some infomations for temporarily using. But I needn\'t it be stored into DB.

currently I created a similar class whi

Answer 1

Use two different managed object context's and only save the objects from one context. Be careful not to set relationships between objects of two different context's - this doesn't work.