Sha256: bdfcf31763040f30b602d5e967a2d7dcc6e060973256e4547e68f647c3bbfc02
Contents?: true
Size: 632 Bytes
Versions: 16
Compression:
Stored size: 632 Bytes
Contents
class AutoShop
attr_accessor :num_customers
def initialize
@num_customers = 0
super
end
state_machine initial: :available do
after_transition available: any, do: :increment_customers
after_transition busy: any, do: :decrement_customers
event :tow_vehicle do
transition available: :busy
end
event :fix_vehicle do
transition busy: :available
end
end
# Increments the number of customers in service
def increment_customers
self.num_customers += 1
end
# Decrements the number of customers in service
def decrement_customers
self.num_customers -= 1
end
end
Version data entries
16 entries across 16 versions & 2 rubygems