[BioSQL-l] How to add a feature?

[Martina]

Thanks Marc,
but I don't know how to make a feature persistent in Biojava. Maybe 
someone from the bioJava list can help me?

Martina

Marc Logghe wrote:

> Hi Martina,
> I don't know how it goes in BioJava but in BioPerl the flow looks like
> this:
> 1) create your feature
> 2) make it persistent
> 3) add it to your (persistent) sequence object
> 4) store the sequence object in the databse
> 5) commit if necessary
> 
> HTH,
> Marc
> 
> 
>>I'm wondering how to add a feature to a given sequence?
>>I know, I can use createFeature, but that changes nothing in 
>>the database, that does addSequence. So is the proper way to 
>>retrieve the seq., get all its features, copy it to new seq 
>>and add a feature, delete the seq in the database and store 
>>the new one?
>>There must be a simpler way? BioJava In Anger is rather 
>>sparse on things like that, I could do with a lot more examples ..
>>
>>Martina
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>>BioSQL-l at open-bio.org
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> 
>