Class: Concurrent::Actor::Behaviour::SetResults
- Defined in:
- lib/concurrent-ruby-edge/concurrent/actor/behaviour/sets_results.rb
Overview
Collects returning value and sets the ResolvableFuture in the Envelope or error on failure.
Instance Attribute Summary collapse
- #error_strategy ⇒ undocumented readonly
Instance Method Summary collapse
-
#initialize(core, subsequent, core_options, error_strategy) ⇒ SetResults
constructor
A new instance of SetResults.
- #on_envelope(envelope) ⇒ undocumented
Constructor Details
#initialize(core, subsequent, core_options, error_strategy) ⇒ SetResults
Returns a new instance of SetResults.
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# File 'lib/concurrent-ruby-edge/concurrent/actor/behaviour/sets_results.rb', line 8 def initialize(core, subsequent, , error_strategy) super core, subsequent, @error_strategy = Match! error_strategy, :just_log, :terminate!, :pause! end |
Instance Attribute Details
#error_strategy ⇒ undocumented (readonly)
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# File 'lib/concurrent-ruby-edge/concurrent/actor/behaviour/sets_results.rb', line 6 def error_strategy @error_strategy end |
Instance Method Details
#on_envelope(envelope) ⇒ undocumented
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# File 'lib/concurrent-ruby-edge/concurrent/actor/behaviour/sets_results.rb', line 13 def on_envelope(envelope) result = pass envelope if result != MESSAGE_PROCESSED && !envelope.future.nil? envelope.future.fulfill result log(DEBUG) { "finished processing of #{envelope..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.reject error unless envelope.future.nil? end |