pm.deletePersistentAll(Collection c) method gets collection as paramether and deletes every element of the collection pm.getExtent(Class class) gets all the images in datastore (as iterable)
you could use getExtent to get all data, convert it to collection and use deleteAll to remove everything. I hope that helps On May 25, 8:51 pm, "Ronmell (VDKiT)" <[email protected]> wrote: > Hello everybody. > > I want to gather the information about all the entities there are in > my Data Store, I need this in order to delete each one found. Does > anybody know how to do this? or is there any other way for deleting > all the entities in data store? something like "RESET the whole data > Store" > > Thanks. > > R -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
