Module: EventBus::SingletonMixin

Includes:

BusMixin

Included in:

Singleton, Test02::UserService

Defined in:

lib/ls4/lib/ebus.rb

Defined Under Namespace

Classes: ConnectEntry

Class Method Summary

• .extended(mod) ⇒ Object

Instance Method Summary

• #ebus_bind! ⇒ Object (also: #bind!)
• #ebus_connect(bus, *slots) ⇒ Object (also: #connect)

Methods included from BusMixin

#ebus_all_slots, #ebus_disconnect!

Methods included from DeclarerBase::Methods

#ebus_all_slots, #ebus_call_log, #ebus_call_slots, #ebus_signal_error, #ebus_signal_log, #ebus_signal_slots

Methods included from DeclarerBase

#call_slot, #signal_slot

Class Method Details

.extended(mod) ⇒ Object

# File 'lib/ls4/lib/ebus.rb', line 268

def self.extended(mod)
	mod.instance_eval do
		include ::Singleton
	end
end

Instance Method Details

#ebus_bind! ⇒ Object Also known as: bind!

# File 'lib/ls4/lib/ebus.rb', line 304

def ebus_bind!
	constants.each {|const|
		if const.to_s =~ /^EBUS_CONNECT_.*/
			e = const_get(const)
			if e.bus.is_a?(Symbol)
				bus = eval("#{e.bus}")
			else
				bus = e.bus
			end
			bus.__send__("connect_#{e.slot}", instance.method(e.mname))
		end
	}
	self
end

#ebus_connect(bus, *slots) ⇒ Object Also known as: connect

# File 'lib/ls4/lib/ebus.rb', line 285

def ebus_connect(bus, *slots)
	slots.each {|slot|
		case slot
		when Symbol
			ebus_connect_const_set(bus, slot, slot)
		when String
			ebus_connect_const_set(bus, slot.to_sym, slot.to_sym)
		when Hash
			slot.each_pair {|k,v|
				ebus_connect_const_set(bus, k.to_sym, v.to_sym)
			}
		else
			raise "slot name must be a Symbol: #{slot.inspect}"
		end
	}
end