Class: Fib::Fpa

Inherits:
Object
  • Object
show all
Defined in:
lib/fib/fpa.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(redis = nil) ⇒ Fpa

Returns a new instance of Fpa.



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# File 'lib/fib/fpa.rb', line 6

def initialize redis=nil
  @redis = redis
end

Instance Attribute Details

#redis ⇒ Object

Returns the value of attribute redis.



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# File 'lib/fib/fpa.rb', line 4

def redis
  @redis
end

Instance Method Details

#clear(redis_key) ⇒ Object 



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# File 'lib/fib/fpa.rb', line 19

def clear redis_key
  redis.del redis_key
end

#get(redis_key) ⇒ Object 



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# File 'lib/fib/fpa.rb', line 14

def get redis_key
  return nil unless redis.exists(redis_key)
  redis.smembers(redis_key).map(&:to_sym)
end

#save(redis_key, content) ⇒ Object 



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# File 'lib/fib/fpa.rb', line 10

def save redis_key, content
  redis.sadd redis_key, content
end