Class: Wayfarer::CrawlObserver
- Inherits:
-
Object
- Object
- Wayfarer::CrawlObserver
- Extended by:
- Forwardable
- Defined in:
- lib/wayfarer/crawl_observer.rb
Defined Under Namespace
Modules: Events, ObservableShortcuts
Instance Attribute Summary collapse
-
#logger ⇒ Object
readonly
Returns the value of attribute logger.
Instance Method Summary collapse
-
#initialize(*observables, logger) ⇒ CrawlObserver
constructor
A new instance of CrawlObserver.
- #update(event) ⇒ Object
Constructor Details
#initialize(*observables, logger) ⇒ CrawlObserver
Returns a new instance of CrawlObserver.
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# File 'lib/wayfarer/crawl_observer.rb', line 29 def initialize(*observables, logger) @logger = logger observables.each { |obsv| obsv.add_observer(self) } end |
Instance Attribute Details
#logger ⇒ Object (readonly)
Returns the value of attribute logger.
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# File 'lib/wayfarer/crawl_observer.rb', line 27 def logger @logger end |
Instance Method Details
#update(event) ⇒ Object
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# File 'lib/wayfarer/crawl_observer.rb', line 34 def update(event) case event when Events::FirstCycle then first_cycle(event) when Events::NewCycle then new_cycle(event) when Events::DispatchedURI then dispatched_uri(event) when Events::CycleFinished then cycle_finished when Events::Peeking then peeking(event) when Events::AboutToCycle then about_to_cycle(event) when Events::MismatchedURI then mismatched_uri(event) when Events::HaltInitiated then halt_initiated(event) when Events::StagingURIs then staging_uris(event) when Events::UnhandledError then unhandled_error(event) end end |