Module: Concurrent::Concern::Obligation
- Includes:
- Dereferenceable
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb
Instance Method Summary collapse
-
#complete? ⇒ Boolean
Has the obligation completed processing?.
- #exception(*args) ⇒ Object
-
#fulfilled? ⇒ Boolean
(also: #realized?)
Has the obligation been fulfilled?.
-
#incomplete? ⇒ Boolean
Is the obligation still awaiting completion of processing?.
-
#pending? ⇒ Boolean
Is obligation completion still pending?.
-
#reason ⇒ Exception
If an exception was raised during processing this will return the exception object.
-
#rejected? ⇒ Boolean
Has the obligation been rejected?.
-
#state ⇒ Symbol
The current state of the obligation.
-
#unscheduled? ⇒ Boolean
Is the obligation still unscheduled?.
-
#value(timeout = nil) ⇒ Object
The current value of the obligation.
-
#value!(timeout = nil) ⇒ Object
The current value of the obligation.
-
#wait(timeout = nil) ⇒ Obligation
Wait until obligation is complete or the timeout has been reached.
-
#wait!(timeout = nil) ⇒ Obligation
(also: #no_error!)
Wait until obligation is complete or the timeout is reached.
Instance Method Details
#complete? ⇒ Boolean
Has the obligation completed processing?
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 49 def complete? [:fulfilled, :rejected].include? state end |
#exception(*args) ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 126 def exception(*args) raise 'obligation is not rejected' unless rejected? reason.exception(*args) end |
#fulfilled? ⇒ Boolean Also known as: realized?
Has the obligation been fulfilled?
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 20 def fulfilled? state == :fulfilled end |
#incomplete? ⇒ Boolean
Is the obligation still awaiting completion of processing?
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 56 def incomplete? ! complete? end |
#pending? ⇒ Boolean
Is obligation completion still pending?
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 35 def pending? state == :pending end |
#reason ⇒ Exception
If an exception was raised during processing this will return the exception object. Will return ‘nil` when the state is pending or if the obligation has been successfully fulfilled.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 119 def reason synchronize { @reason } end |
#rejected? ⇒ Boolean
Has the obligation been rejected?
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 28 def rejected? state == :rejected end |
#state ⇒ Symbol
The current state of the obligation.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 110 def state synchronize { @state } end |
#unscheduled? ⇒ Boolean
Is the obligation still unscheduled?
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 42 def unscheduled? state == :unscheduled end |
#value(timeout = nil) ⇒ Object
The current value of the obligation. Will be ‘nil` while the state is pending or the operation has been rejected.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 65 def value(timeout = nil) wait timeout deref end |
#value!(timeout = nil) ⇒ Object
The current value of the obligation. Will be ‘nil` while the state is pending or the operation has been rejected. Will re-raise any exceptions raised during processing (but will not raise an exception on timeout).
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 98 def value!(timeout = nil) wait(timeout) if rejected? raise self else deref end end |
#wait(timeout = nil) ⇒ Obligation
Wait until obligation is complete or the timeout has been reached.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 74 def wait(timeout = nil) event.wait(timeout) if timeout != 0 && incomplete? self end |
#wait!(timeout = nil) ⇒ Obligation Also known as: no_error!
Wait until obligation is complete or the timeout is reached. Will re-raise any exceptions raised during processing (but will not raise an exception on timeout).
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/concurrent-ruby-1.1.10/lib/concurrent-ruby/concurrent/concern/obligation.rb', line 86 def wait!(timeout = nil) wait(timeout).tap { raise self if rejected? } end |