Sha256: e657feeaa71459142a575030b382efc3b50ddd6b02e20ee51cf27a3539c006f2
Contents?: true
Size: 904 Bytes
Versions: 15
Compression:
Stored size: 904 Bytes
Contents
module Concurrent
module Actor
module Behaviour
# Links the actor to other actors and sends events to them,
# like: `:terminated`, `:paused`, errors, etc
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
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
15 entries across 15 versions & 1 rubygems