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RoundTable
RoundTableEJB3
RoundTableGroovyAnnotations
RoundTableORMDSL
RoundTableXML
hbm2java
LICENSE
README
README_MYSQL
round_table_unconventional_dev.sql

README

The applications contained herein were tested using Grails 0.6. To run the 
applications and their tests, you'll need a working Grails installation at 
(or above) version 1.0. See http://grails.org/installation for details on 
installing Grails.

Each of the five applications represents a different approach to using GORM
(Grails Object Relational Mapping) to manage your domain models. The apps
include sample domain objects used to illustrate various features of GORM
and its relationship management strategies. 

Note: As GORM is independent of any graphical user interface, these apps do
not currently include a UI (though you could easily add one).

Our sample app represents some of the domain objects you might encounter
around the famous Round Table
(http://en.wikipedia.org/wiki/Round_Table_%28Camelot%29), on the infinite
quest for the ever-elusive Holy Grail. (Pun fully intended. Sorry. ;-)

1. RoundTable - This application illustrates the some of the core GORM 
features that you get using the standard Grails conventions. 

2. RoundTableXML - This application illustrates the
artifacts needed to hook Grails up to a legacy schema (or any schema that
doesn't exactly follow the Grails conventions). Even though it's a
"non-comforming schema," you still get all the benefit of GORM's awesome
dynamic persistence methods!

3. RoundTableEJB3 - This application illustrates the artifacts needed to use
EJB3 entity beans as your Grails domain classes. You can do so with any
schema, regardless of whether it conforms to the Grails conventions, and
once again, you still get all the benefits of GORM.

4. RoundTableGroovyAnnotations - So you have a non-conforming schema, but
you don't want to write XML *and* you don't want to code your domain classes
in Java. This application illustrates using Groovy-annotated POGOs to map
your deviant schema to your domain model. And yes, you *still* get all the
benefits of GORM.   

5. RoundTableORMDSL - New in Grails 1.0, you can now define ORM mappings
directly inside your traditional Grails domain classes!  Use this approach
for working with non-conforming schemas and/or to define your indexes and
caching strategies.
     
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Bonus Utility - Check out the hbm2java utility to quickly and easily reverse
engineer an existing database schema to generate Hibernate mapping files
and/or EJB3 entity beans.