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o : ojb-user@db.apache.org 17 February 2009 • 11:33PM -0500

Mnadragora 0.3.1, new powerful methods
by Alessandro Colantoni

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Hi all,

to everybody who is interested in Mandragora, just notify that the new
version 0.3.1 has been released.(
http://mandragora.sourceforge.net/index.html)

There are new methods available, as

storePathsCascade(Object storeVO,Collection paths, Boolean
pathsHasToBeSorted, Boolean storeVOHasToBeStored)

that store trees of value obejcts.

The tree is represented by *storeVO*, that is the value object root, and *
paths*, that is a collection of strings that are the paths of the tree from
the root Each element of *paths* is a dot separated list of attributes; for
example it could be:

*attribute_1.attribute_2.attribute_3.attribute_4*

The store cascade is applied even if not specified in the repository.xml.

This method can be considered a way to specify the autoupdate at runtime.

Analogously an other method is


deletePathsCascade(Object parentVO, Collection paths,Boolean
ifM2NDeleteOnlyRelationship, Boolean deleteOneToOne),


but there are many other ones.


Hoping this can help ojb - users


Best regards


Alessandro Colantoni

http://mandragora.sourceforge.net/index.html


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