def _checkState(self, arg) :
self.__numItems += 1
if self.__numItems >= (StateCapsule.QUERY_THRESHOLD*self.__THRESHOLD_MULTIPLIER) :
query_retriever = QueryRetriever(self.__user.getIndexLocation())
##WARNING!!! WE SHOULD PROBABLY DO THIS IN ANOTHER THREAD (this is a mutex'ed section!)
#kick off a query to check for more results
docs = query_retriever.search(self.__query)
self.__cursor_handler.addRawDocuments(docs)
self.__numItems = 0
self.__THRESHOLD_MULTIPLIER +=1
query_retriever.finish()
def run(self):
#Create query retreiever object
query_retriever = QueryRetriever(self.__capsule.user().getIndexLocation())
query_retriever.getEnv().attachCurrentThread()
#Return docs
docs = query_retriever.search(self.__capsule.query())
#let the cursor handler figure out when to return
self.__capsule.cursor_handler().addRawDocuments(docs)
query_retriever.finish()
