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 collapse

Instance Method Summary collapse

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 



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# 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! 



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# 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 



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# 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