def __init__(self, args):
L(args.log)
self.config = JOb(file(os.path.join(os.path.dirname(__file__), "..", "config.json"), "rb"))
self.status = JSONObject()
self.status.running = False
self.wrappers = []
ResourceManagement.args = args
ResourceManagement.config = self.config
self.clock = None
self.annotator = GenericAnnotation()
self.stoppedClock = False
# init triplestore
if args.triplestore:
ThreadedTriplestoreAdapter.triplestore = TripleStoreFactory.getTripleStore(
self.config.triplestore.driver, self.config.triplestore
)
# dump the graph with the static annotations
StaticAnnotator.dumpGraph()
if args.aggregate:
# self.aggregator = AggregatorFactory.make(self.config.aggregationmethod, self.config.aggregation_configuration)
# self.aggregator = AggregatorFactory.make()
# TODO
self.aggregator = GenericAggregator()
self.aggregationQueue = QueueThread(handler=self.aggregateHandler)
self.receiverQueue = QueueThread(handler=self.receiveHandler)
# establish connection to the message bus
if args.messagebus:
threading.Thread(name="messageBusConnector", target=self.start_messagebus, args=(args,)).start()
else:
self.messageBusQueue = None
if args.eventannotation:
self.eventWrapper = GenericEventWrapper(self.messageBusQueue)
else:
self.eventWrapper = None
if args.gdi:
from CityPulseGdi.eu.citypulse.uaso.gdi.CityPulseGDInterface import CityPulseGDInterface
self.gdiInterface = CityPulseGDInterface(self.config.gdi_db)
#
self.gdiInterface.removeAllSensorStreams()
else:
self.gdiInterface = None
self.averageStreamQuality = None
if args.sql:
self.sql = SQL(self.config.gdi_db, self)
else:
self.sql = None
self.startInterface()
self.autodeploy()
prefix prov: <http://www.w3.org/ns/prov#>
SELECT MAX(str(?timeValue)) as ?maxDateTime MIN(str(?timeValue)) as ?minDateTime
WHERE { ?observation ssn:observationResultTime ?time . ?observation ssn:observedBy <""" + sensorName + """> . ?time tl:at ?timeValue . }"""
sparql = self.getSparqlObject(graphName, queryString)
try:
ret = sparql.query().convert()
return ret
except Exception as e:
L.e("Error in getStreamMinMaxDate:", e.message)
if __name__ == '__main__':
from virtualisation.triplestore.triplestorefactory import TripleStoreFactory
config = JSONObject(file(os.path.join(os.path.dirname(__file__), "..", "config.json"), "rb"))
tripleStore = TripleStoreFactory.getTripleStore(config.triplestore.driver, config.triplestore)
# x = JSONObject()
#
print tripleStore.getObservationGraph2("aarhus_road_parking#", "http://ict-citypulse.eu/SensorID-9ae902fb-232b-5ea8-b7be-34d60d563112", "2015-10-09T17:27:38", "2015-10-10T17:29:28", asGraph=False)
# print x.dumps()
# sensorNames = ["http://ict-citypulse.eu/SensorID-4a838c4b-30d0-5fb4-b3b5-16d6c5c4ff9f", "http://ict-citypulse.eu/SensorID-d281e004-dfac-56c4-b237-d3b854c63558", \
# "http://ict-citypulse.eu/SensorID-4a838c4b-30d0-5fb4-b3b5-16d6c5c4ff9f", "http://ict-citypulse.eu/SensorID-4ebf0933-b115-5e44-98e7-2432325395a1", \
# "http://ict-citypulse.eu/SensorID-2586bf63-d256-59a0-bc29-9d04eb92dacb", "http://ict-citypulse.eu/SensorID-fb6c280f-1daa-56ea-a984-bfc2ae79d835", \
# "http://ict-citypulse.eu/SensorID-51f0f28c-0909-5a83-a310-b6bd686bf57b", "http://ict-citypulse.eu/SensorID-d281e004-dfac-56c4-b237-d3b854c63558"]
# sensorNames = ["http://ict-citypulse.eu/SensorID-4a838c4b-30d0-5fb4-b3b5-16d6c5c4ff9f"]
#
#
# import datetime
