[appengine-java] Any examples for low level datastore? or suggest another way?

2010-01-14 Thread philip
Hi All, I want to use the low level datastore, I looked at the documentation and it looks ... complex. http://code.google.com/intl/zh-HK/appengine/docs/java/javadoc/com/google/appengine/api/datastore/package-summary.html Basically, I have a client program which needs to create tables and their en

Re: [appengine-java] Any examples for low level datastore? or suggest another way?

2010-01-14 Thread Rusty Wright
Joel Weight wrote a data store service that I thought was easy to understand. Reading his code made me realize that what's in the data store is basically the fields of the object, without the object itself; therefore to "re-hydrate" an object from the data store, you first instantiate/new the

Re: [appengine-java] Any examples for low level datastore? or suggest another way?

2010-01-14 Thread Joel Weight
Wow, biggest code review ever for me. As a disclaimer, this is my first app-engine app, and I'm learning as I go along with the rest of you, so I'm sure there are plenty of shortcomings in this approach that I'll have to address as I get further along in my development. Also, since that link poin