class Utility(object):
"""Store and process utility information for a building.
Attributes
----------
electric : nilmtk Electricity object
gas : Series, optional
gas consumption in kWh
water : Series, optional
water consumption in cubic meters
"""
def __init__(self):
self.electric = Electricity()
self.water = Water()
self.gas = Gas()
def to_json(self):
representation = {}
representation["electric"] = self.electric.to_json()
representation["water"] = self.water.to_json()
representation["gas"] = self.gas.to_json()
return json.dumps(representation)
def __init__(self):
self.electric = Electricity()
self.water = Water()
self.gas = Gas()
def __init__(self):
self.electric = Electricity()
self.water = Water()
self.gas = Gas()