Class: EventsEmitter::Redis

Inherits:
Object
  • Object
show all
Defined in:
lib/events_emitter/redis.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.config ⇒ Object 



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# File 'lib/events_emitter/redis.rb', line 28

def self.config
  @config ||= { host: "127.0.0.1", port: 6379, db: 1 }
end

Instance Method Details

#get(key) ⇒ Object 



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# File 'lib/events_emitter/redis.rb', line 22

def get(key)
  storage.smembers(key).map do |e|
    JSON.parse(e)
  end
end

#record(key, value) ⇒ Object 



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# File 'lib/events_emitter/redis.rb', line 18

def record(key, value)
  storage.sadd(key, value.to_json)
end

#storage ⇒ Object 



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# File 'lib/events_emitter/redis.rb', line 6

def storage
  return @storage if @storage

  opts = {
    :host => self.class.config[:host],
    :port => self.class.config[:port],
    :db   => self.class.config[:db]
  }

  @storage = ::Redis.new(opts)
end