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 Post subject: [Metamodel]How to get column name(foreign key)from Property?
PostPosted: Mon May 07, 2012 11:04 am 
Newbie

Joined: Fri Jun 08, 2007 3:08 am
Posts: 8
Hi !

I use an entity name to retrieve a PersistentClass.
Thanks to a given attribute name, I could retrieve a Property from this PersistentClass.
This property is mapping a foreign key, so I try to find out the corresponding colum name.

With property.getValue().getColumnIterator(), I get it for an aggregation link @ManyToOne.
But the iterator has no element in case of @OneToOne.

For an association, I'm try to find it out by an other way.
I use a the Table.getForeignKeyIterator() and with foreignKey.getReferencedEntityName() I check if it is the associated Entity i'm looking for.

I know this is not the right way...
How could I find out the column name of a property which is mapping a foreign key ?


I use a Configuration instance to get the Property and PersistentClass.


Thanks !!!


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 Post subject: Re: [Metamodel]How to get column name(foreign key)from Property?
PostPosted: Fri May 11, 2012 4:12 am 
Newbie

Joined: Fri Jun 08, 2007 3:08 am
Posts: 8
Any idea ?

Thx!


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 Post subject: Re: [Metamodel]How to get column name(foreign key)from Property?
PostPosted: Thu May 31, 2012 9:54 am 
Newbie

Joined: Fri Jun 08, 2007 3:08 am
Posts: 8
The property was on the "mapped side".
I get the column name from the non-mapped side.


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