Optimize JPA Entity Definition

Zaprto Objavljeno Jan 28, 2013 Plačilo ob prevzemu

$30-250 USD

Plačilo ob prevzemu

Zaprto Plačilo ob prevzemu

I need someone to redesign the JPA entity descriptions for a few classes I'm using with Google App Engine so they they use fewer writes, while still supporting the types of queries I need to be able to perform.

There are three basic classes:

- User (contains as uuid)

- Session (associated with user, contains a list of events)

- Event (associated with a user and session).

I've attached the classes as they are now. I suspect the Map are the issues.

Google App Engine Java

ID projekta: #4184982

Več o projektu

4 predlogov Oddaljen projekt Aktiven Mar 7, 2013

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4 freelancerjev ponuja v povprečju za $158 na tem delu

Profilna slika chinbochen
chinbochen

Hi, I've worked on JPA for years, Let me fix your problem.

$200 USD v 2 dneh
(20 ocen)
5.9
Profilna slika dimplex
dimplex

Hi, I requested some more info in a private message. Rumen

$180 USD v 3 dneh
(23 ocen)
4.6
Profilna slika ankur150889
ankur150889

Hello, Please have a look at my demos enclosed.

$100 USD v 3 dneh
(5 ocen)
3.3
Profilna slika ImagineSoftLanka
ImagineSoftLanka

hi please refer the PM.

$150 USD v 7 dneh
(1 Ocena)
0.0
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