Class: Concurrent::Actor::Envelope

Inherits:
Object
  • Object
show all
Includes:
TypeCheck
Defined in:
lib/concurrent/actor/envelope.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from TypeCheck

#Child!, #Child?, #Match!, #Match?, #Type!, #Type?

Constructor Details

#initialize(message, future, sender, address) ⇒ Envelope

Returns a new instance of Envelope.



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# File 'lib/concurrent/actor/envelope.rb', line 17

def initialize(message, future, sender, address)
  @message = message
  @future  = Type! future, Edge::CompletableFuture, NilClass
  @sender  = Type! sender, Reference, Thread
  @address = Type! address, Reference
end

Instance Attribute Details

#address ⇒ Object (readonly) 



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# File 'lib/concurrent/actor/envelope.rb', line 15

attr_reader :message, :future, :sender, :address

#future ⇒ Edge::Future (readonly)

Returns a future which becomes resolved after message is processed.

Returns:

  • (Edge::Future) —

    a future which becomes resolved after message is processed



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# File 'lib/concurrent/actor/envelope.rb', line 15

attr_reader :message, :future, :sender, :address

#message ⇒ Object (readonly)

Returns a message.

Returns:

  • (Object) —

    a message



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# File 'lib/concurrent/actor/envelope.rb', line 15

def message
  @message
end

#sender ⇒ Reference, Thread (readonly)

Returns an actor or thread sending the message.

Returns:

  • (Reference, Thread) —

    an actor or thread sending the message



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# File 'lib/concurrent/actor/envelope.rb', line 15

attr_reader :message, :future, :sender, :address

Instance Method Details

#address_path ⇒ Object 



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# File 'lib/concurrent/actor/envelope.rb', line 32

def address_path
  address.path
end

#reject!(error) ⇒ Object 



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# File 'lib/concurrent/actor/envelope.rb', line 36

def reject!(error)
  future.fail error unless future.nil?
end

#sender_path ⇒ Object 



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# File 'lib/concurrent/actor/envelope.rb', line 24

def sender_path
  if sender.is_a? Reference
    sender.path
  else
    sender.to_s
  end
end