I have a problem. I used to have an entity that had a @id private String key . But now I have to change t开发者_如何学Chat to a @id private Long key. Problem is Objectify wont let me. I get an
P开发者_如何学编程lease consider following sample @Entity public class Abc { @Id private Long id;
Is there a library, an eclipse plugin to generate code, or a recommended design pattern ? Any example with G开发者_StackOverflow社区WTP ? Thanks.You want to look into RequestFactory: http://code.googl
I\'m currently using a Gwt CellTable, bound to my GAE/Objectify backend via RPC calls. All right now! :-)
Here is a question for all the objectify/ app engine gurus out there: I am creating ojectes with a parent/child relationship by storing the key of the parent object in the child.
I\'m trying to display a tree of Categories, following the basic CellTree gwt examples. What I am stuck at is determining the \"leaf\" condition of a Category.
I\'m using Objectify to store items in a database, and want to enforce uniqueness on the \"name\" field. I\'m starting with a trivial implementation, before I start worrying about race conditions...
Dummy question. I create my POJO Objectify entity (for example, \"Category\") and persist it. Then I retrieve it via a query.
See the orignal question for context. Additional Context: Objectify-Appengine is used for persistence.
I have this method in my RPC service: @Override public Entr开发者_运维问答ata[] getEntrate(int from, int to) {
加载中,请稍侯......