Sha256: dfce7eb7783e34e92fdd6de89697605c1b18000a69b2d8c127beaeac6c2bb3c2
Contents?: true
Size: 1002 Bytes
Versions: 20
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Stored size: 1002 Bytes
Contents
module Concurrent
module Actor
module Behaviour
# Links the actor to other actors and sends actor's events to them,
# like: `:terminated`, `:paused`, errors, etc
# TODO example
class Linking < Abstract
def initialize(core, subsequent)
super core, subsequent
@linked = Set.new
end
def on_envelope(envelope)
case envelope.message
when :link
link envelope.sender
when :unlink
unlink envelope.sender
when :linked?
@linked.include? envelope.sender
else
pass envelope
end
end
def link(ref)
@linked.add(ref)
true
end
def unlink(ref)
@linked.delete(ref)
true
end
def on_event(event)
@linked.each { |a| a << event }
@linked.clear if event == :terminated
super event
end
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems