Class: Rx::ColdObservable
- Inherits:
-
Object
- Object
- Rx::ColdObservable
- Defined in:
- lib/rx/testing/cold_observable.rb
Instance Attribute Summary collapse
-
#messages ⇒ Object
readonly
Returns the value of attribute messages.
-
#subscriptions ⇒ Object
readonly
Returns the value of attribute subscriptions.
Instance Method Summary collapse
-
#initialize(scheduler, *args) ⇒ ColdObservable
constructor
A new instance of ColdObservable.
- #subscribe(observer) ⇒ Object
Constructor Details
#initialize(scheduler, *args) ⇒ ColdObservable
Returns a new instance of ColdObservable.
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# File 'lib/rx/testing/cold_observable.rb', line 13 def initialize(scheduler, *args) raise 'scheduler cannot be nil' unless scheduler @scheduler = scheduler @messages = args @subscriptions = [] end |
Instance Attribute Details
#messages ⇒ Object (readonly)
Returns the value of attribute messages.
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# File 'lib/rx/testing/cold_observable.rb', line 11 def @messages end |
#subscriptions ⇒ Object (readonly)
Returns the value of attribute subscriptions.
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# File 'lib/rx/testing/cold_observable.rb', line 11 def subscriptions @subscriptions end |
Instance Method Details
#subscribe(observer) ⇒ Object
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# File 'lib/rx/testing/cold_observable.rb', line 21 def subscribe(observer) raise 'observer cannot be nil' unless observer subscriptions.push(TestSubscription.new @scheduler.clock) index = subscriptions.length - 1 d = CompositeSubscription.new .each do || notification = .value d.push(@scheduler.schedule_at_relative_with_state(nil, .time, lambda {|scheduler1, state1| notification.accept observer Subscription.empty })) end return Subscription.create do subscriptions[index] = TestSubscription.new(subscriptions[index].subscribe, @scheduler.clock) d.unsubscribe end end |