def pointSearchArea(self, center, kilometers):
ring = Ring()
ring.add(URIRef(PROPERTY.LAT), center.getLatitude())
ring.add(URIRef(PROPERTY.LONG), center.getLongitude())
maxR = ValueObject()
maxR.setQuantity(RESOURCE.LENGTH)
maxR.setUnit(RESOURCE.KILOMETER)
maxR.setValue(Variant(kilometers))
ring.setMaxRadius(maxR)
self.entity.add(URIRef(NS.SMARTAPI + "ring"), ring)
def createValueObject(self,
name=None,
unit=None,
quantity=None,
description=None,
datatype=None):
from SmartAPI.model.ValueObject import ValueObject
from SmartAPI.rdf.Variant import Variant
vo = None
try:
vo = ValueObject()
if name is not None: vo.setName(name)
if quantity is not None: vo.setQuantity(quantity)
if unit is not None: vo.setUnit(unit)
if description is not None: vo.setDescription(description)
if datatype is not None: vo.setValue(Variant(datatype))
except:
print "Exception while creating a ValueObject"
print sys.exc_info()[1]
vo = None
return vo