[Hibernate] Oracle Style Joins Implemented

[Jon L. <jon...@xe...>]

Hi,

I've implemented outer join support for Oracle 8.  (Oracle 9 supports =
the ANSI style outer joins.)

I know Gavin is working on some refactoring right now, so I wanted to =
make sure my work doesn't interfere with his before I check the patches =
in.  In order to implement this, I had to modify the following files =
(along with what I did):

Environment.java - Added a "useOracleJoins" environment parameter

Loader.java - Added helper methods to generate the additions to the from =
and the where clause for the Joins

CollectionLoader.java - Added check for join type, and then generate =
ANSI joins or Oracle joins.

EntityLoader.java - Added check for join type, and then generate ANSI =
joins or Oracle joins.

OneToManyLoader.java - Added check for join type, and then generate ANSI =
joins or Oracle joins.



Gavin, if this sounds alright to you, and doesn't conflict with your =
refactoring, then I will check this in.

Thanks,
Jon...