[appengine-java] Re: why persistent manager removes non-persistent values after detaching a PersistentCapable entity ?

2010-03-24 Thread Prashant Gupta
I tried same test case with a boolean value @NotPersistent private Boolean bool = true; and the value (bool) is not changing to null after detaching the entity. why there is difference in behavior? Is detaching an entity is necessary? What are the losses if I cache an entity

[appengine-java] Re: why persistent manager removes non-persistent values after detaching a PersistentCapable entity ?

2010-03-24 Thread Prashant Gupta
anyone ? -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com.

[appengine-java] Re: why persistent manager removes non-persistent values after detaching a PersistentCapable entity ?

2010-03-24 Thread datanucleus
You mean because the JDO spec defines this behaviour ? Familiarisation with the persistence specification makes a lot of sense -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to