Re: [xwiki-devs] checking if a document has an object of a given class

In HQL in Lucene? or... in java as Jérôme answered. paul Le 3 oct. 2010 à 00:55, [Ricardo Rodriguez] eBioTIC. a écrit :

Hi,

I'm failing at getting a logical condition that check if given XWiki document has an object of a given class.

Please, could you help me with this?