def toSensorDataFromJson(self, jsonData):
sdDict = json.loads(jsonData)
sd = SensorData()
sd.name = sdDict['name']
sd.timeStamp = sdDict['timeStamp']
sd.avgValue = sdDict['avgValue']
sd.minValue = sdDict['minValue']
sd.maxValue = sdDict['maxValue']
sd.curValue = sdDict['curValue']
sd.totValue = sdDict['totValue']
sd.sampleCount = sdDict['sampleCount']
return sd
def jsonToSensorData(self, jsonData):
sdDict = json.loads(jsonData)
#print(" decode [pre] --> " + str(sdDict))
sd = SensorData("Temperature Sensor", 0.0, 30.0)
sd.name = sdDict['name']
sd.timeStamp = sdDict['time']
sd.avgValue = sdDict['avgValue']
sd.minValue = sdDict['minValue']
sd.maxValue = sdDict['maxValue']
sd.curValue = sdDict['curValue']
#print(" decode [post] --> " + str(sd))
return sd
def toSensorDataFromJson(self,jsonData):
sdDict = json.loads(jsonData)
print(" decode [pre] --> " + str(sdDict))
sd = SensorData()
sd.name = sdDict['name']
sd.timeStamp = sdDict['timeStamp']
sd.avgValue = sdDict['avgValue']
sd.minValue = sdDict['minValue']
sd.maxValue = sdDict['maxValue']
sd.curValue = sdDict['curValue']
sd.totValue = sdDict['totValue']
sd.sampleCount = sdDict['sampleCount']
print(" decode [post] --> " + str(sd))
return sd
def toSensorDataFromJson(self, jsonStr) -> SensorData:
#instantiate SensorData
sensorData = SensorData()
#use json load to convert it to a dictionary
jsonLoad = json.loads(jsonStr)
#parse and add it to the sensorData object one by one
sensorData.currentValue = jsonLoad["currentValue"]
sensorData.average = jsonLoad["average"]
sensorData.totalCount = jsonLoad["totalCount"]
sensorData.minValue = jsonLoad["minValue"]
sensorData.maxValue = jsonLoad["maxValue"]
sensorData.totalValue = jsonLoad["totalValue"]
sensorData.sensorName = jsonLoad["sensorName"]
sensorData.timeStamp = jsonLoad["timestamp"]
#return the SensorData reference
return sensorData