class Concurrent::Actor::Behaviour::SetResults
Collects returning value and sets the CompletableFuture in the {Envelope} or error on failure.
Attributes
error_strategy[R]
Public Class Methods
new(core, subsequent, core_options, error_strategy)
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Calls superclass method
Concurrent::Actor::Behaviour::Abstract.new
# File lib/concurrent/actor/behaviour/sets_results.rb, line 8 def initialize(core, subsequent, core_options, error_strategy) super core, subsequent, core_options @error_strategy = Match! error_strategy, :just_log, :terminate!, :pause! end
Public Instance Methods
on_envelope(envelope)
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# File lib/concurrent/actor/behaviour/sets_results.rb, line 13 def on_envelope(envelope) result = pass envelope if result != MESSAGE_PROCESSED && !envelope.future.nil? envelope.future.success result log(DEBUG) { "finished processing of #{envelope.message.inspect}"} end nil rescue => error log ERROR, error case error_strategy when :terminate! terminate! when :pause! behaviour!(Pausing).pause!(error) when :just_log # nothing else raise end envelope.future.fail error unless envelope.future.nil? end