# # 3 Class Fields
#
# Our classes possess fields that we use to model the state. There are
# multiple types of fields a normal-class or device-class can have.
# Basically a field is a set to which values can be added, but that posses
# additional functions and internal logic. Therefore values of a field
# are without duplicates and without order
# (These requirements are needed to manage the state merge of concurrent
# changes)
# To view all fields a class possesses we can either:
# - try the autocompletion hint when typing building.
# - look inside the modules file
# - use the functions: .get
print("\u0332".join("All fields of the Building class:"))
print(my_building.get_all_field_names())
print("")
# To manipulate data inside a field all standard set interactions are
# given:
my_building.goalTemperature.add(23)
my_building.goalTemperature.update([12])
my_building.goalTemperature.remove(23)
my_building.goalTemperature.clear()
# ## 3.1 RuleFields
#
# A RuleField contains 1 or multiple rules that need to be fulfilled
# for the field to be valid. RuleFields are separated into Relation- and
# DataFields. All fields of normal classes are RuleFields
