Class: Determinator::Retrieve::InMemoryRetriever

Inherits:
Object
  • Object
show all
Defined in:
lib/determinator/retrieve/in_memory_retriever.rb

Overview

An retriever that returns features that were previously stored in the retriever. Useful for testing.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ InMemoryRetriever

Returns a new instance of InMemoryRetriever.



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# File 'lib/determinator/retrieve/in_memory_retriever.rb', line 7

def initialize
  @features = {}
end

Instance Method Details

#clear! ⇒ Object 



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# File 'lib/determinator/retrieve/in_memory_retriever.rb', line 21

def clear!
  @features.clear
end

#retrieve(name) ⇒ Object

Parameters:

  • name (string, symbol) —

    The name of the feature to retrieve



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# File 'lib/determinator/retrieve/in_memory_retriever.rb', line 12

def retrieve(name)
  @features.fetch(name.to_s, MissingResponse.new)
end

#store(feature) ⇒ Object

Parameters:



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# File 'lib/determinator/retrieve/in_memory_retriever.rb', line 17

def store(feature)
  @features[feature.name] = feature
end