Class: WebCrawler::CacheAdapter::Memory

Inherits:
Base
  • Object
show all
Defined in:
lib/web_crawler/cache_adapter/memory.rb

Class Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#expire_within, #expired?, #prepare_response, #set

Class Attribute Details

.cache ⇒ Object

Returns the value of attribute cache.



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# File 'lib/web_crawler/cache_adapter/memory.rb', line 5

def cache
  @cache
end

Instance Method Details

#exist?(uri) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/web_crawler/cache_adapter/memory.rb', line 18

def exist? uri
  self.class.cache.key? uri.to_s
end

#get(uri) ⇒ Object 



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# File 'lib/web_crawler/cache_adapter/memory.rb', line 14

def get uri
  self.class.cache[uri.to_s]
end

#put(response) ⇒ Object 



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# File 'lib/web_crawler/cache_adapter/memory.rb', line 10

def put response
  response.tap { self.class.cache[response.url.to_s] = super }
end