def __init__(self, id, subsector_id, service_demand_unit, stock_time_unit, cost_of_capital, scenario=None, **kwargs):
self.id = id
self.subsector_id = subsector_id
self.scenario = scenario
StockItem.__init__(self)
self.service_demand_unit = service_demand_unit
self.stock_time_unit = stock_time_unit
for col, att in util.object_att_from_table('DemandTechs', self.id):
setattr(self, col, att)
# if cost_of_capital at the technology level is None, it uses subsector defaults
if self.cost_of_capital is None:
self.cost_of_capital = cost_of_capital
else:
pass
# we can have multiple sales shares because sales share may be specific
# to the transition between two technolog)
self.reference_sales_shares = {}
if self.id in util.sql_read_table('DemandSalesData', 'demand_technology_id', return_unique=True, return_iterable=True):
self.reference_sales_shares[1] = SalesShare(id=self.id, subsector_id=self.subsector_id, reference=True,
sql_id_table='DemandSales', sql_data_table='DemandSalesData',
primary_key='subsector_id', data_id_key='demand_technology_id',
scenario=scenario)
self.book_life()
self.add_class()
self.min_year()
if self.shape_id is not None:
self.shape = shape.shapes.data[self.shape_id]
def add_sales_share_measures(self):
self.sales_shares = {}
sales_share_ids = self.scenario.get_measures('DemandSalesShareMeasures', self.subsector_id, self.id)
for sales_share_id in sales_share_ids:
self.sales_shares[sales_share_id] = SalesShare(id=sales_share_id, subsector_id=self.subsector_id,
reference=False, sql_id_table='DemandSalesShareMeasures',
sql_data_table='DemandSalesShareMeasuresData',
primary_key='id', data_id_key='parent_id',
scenario=self.scenario)
def add_sales_share_measures(self, package_id):
self.sales_shares = {}
measure_ids = util.sql_read_table('DemandSalesMeasurePackagesData', 'measure_id', package_id=package_id,
return_iterable=True)
for measure_id in measure_ids:
sales_share_ids = util.sql_read_table('DemandSalesMeasures', 'id', demand_tech_id=self.id, id=measure_id,
return_iterable=True)
for sales_share_id in sales_share_ids:
self.sales_shares[sales_share_id] = SalesShare(id=sales_share_id, subsector_id=self.subsector_id,
reference=False, sql_id_table='DemandSalesMeasures',
sql_data_table='DemandSalesMeasuresData')