> "Also, is it possible to efficiently lookup a list of nodes which
> reference a particular node?"
>
> I would like to search for nodes which reference a node (i.e. nodes
> which reference a tag in my case). Is there an automated way of doing
> this?
With the OCM API, this is not possible but you can make a native JCR
query with the following ObjectManager method:
/**
* Return a list of object matching to a JCR query
*
* @param query the JCR query
* @param language the JCR Language ("XPATH" or "SQL").
* @return
*/
public Collection getObjects(String query, String language);