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Contents
module Switchman
module Shackles
module ClassMethods
def ensure_handler
raise "This should not be called with switchman installed"
end
# drops the save_handler and ensure_handler calls from the vanilla
# Shackles' implementation.
def activate!(environment)
environment ||= :master
activated_environments << environment
old_environment = self.environment
@environment = environment
old_environment
end
# since activate! really is just a variable swap now, it's safe to use in
# the ensure block, simplifying the implementation
def activate(environment)
old_environment = activate!(environment)
yield
ensure
activate!(old_environment)
end
end
def self.included(klass)
klass.extend(ClassMethods)
klass.singleton_class.send(:remove_method, :ensure_handler)
klass.singleton_class.send(:remove_method, :activate!)
klass.singleton_class.send(:remove_method, :activate)
end
end
end
Version data entries
50 entries across 50 versions & 1 rubygems