Class: Unleash::Strategies

Inherits:
Object
  • Object
show all
Defined in:
lib/unleash/strategies.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Strategies

Returns a new instance of Strategies.



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# File 'lib/unleash/strategies.rb', line 6

def initialize
  @strategies = {}
  register_strategies
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/unleash/strategies.rb', line 34

def [](key)
  @strategies[key.to_s]
end

#[]=(key, strategy) ⇒ Object 



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# File 'lib/unleash/strategies.rb', line 29

def []=(key, strategy)
  warn_deprecated_registration(strategy, 'modifying Unleash::STRATEGIES')
  @strategies[key.to_s] = strategy
end

#add(strategy) ⇒ Object 



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# File 'lib/unleash/strategies.rb', line 25

def add(strategy)
  @strategies[strategy.name] = strategy
end

#fetch(name) ⇒ Object

Raises:



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# File 'lib/unleash/strategies.rb', line 19

def fetch(name)
  raise Unleash::Strategy::NotImplemented, "Strategy is not implemented" unless (strategy = @strategies[name.to_s])

  strategy
end

#includes?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/unleash/strategies.rb', line 15

def includes?(name)
  @strategies.has_key?(name.to_s)
end

#keys ⇒ Object 



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# File 'lib/unleash/strategies.rb', line 11

def keys
  @strategies.keys
end

#register_strategies ⇒ Object 



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# File 'lib/unleash/strategies.rb', line 38

def register_strategies
  register_base_strategies
  register_custom_strategies
end