objectify
How to change keys in Objectify
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[详细]
2023-04-12 02:59 分类：问答Querying for @Embedded map in objectify for GAE
P开发者_如何学编程lease consider following sample @Entity public class Abc { @Id private Long id;[详细]
2023-04-06 15:41 分类：问答What is the easiest way to implement CRUD with GWTP (and Objectify for the persistence)?
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[详细]
2023-04-04 09:54 分类：问答Sorting a CellTable server-side
I\'m currently using a Gwt CellTable, bound to my GAE/Objectify backend via RPC calls. All right now! :-)[详细]
2023-04-01 16:27 分类：问答Objectify and entity groups
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.[详细]
2023-04-01 09:29 分类：问答Gwt CellTree isLeaf() problem
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.[详细]
2023-03-30 09:40 分类：问答Objectify: delay between "put()" and object being found with "query()"
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...[详细]
2023-03-30 00:27 分类：问答Get an Objectify Entity's Key
Dummy question. I create my POJO Objectify entity (for example, \"Category\") and persist it. Then I retrieve it via a query.[详细]
2023-03-29 21:56 分类：问答Editing Collections with GWT Editors and RequestFactory
See the orignal question for context. Additional Context: Objectify-Appengine is used for persistence.[详细]
2023-03-29 06:17 分类：问答Objectify paging with Cursors
I have this method in my RPC service: @Override public Entr开发者_运维问答ata[] getEntrate(int from, int to) {[详细]
2023-03-27 03:38 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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