Class: Redis::Store

Inherits:
Redis
  • Object
show all
Includes:
Interface, RedisVersion, Ttl
Defined in:
lib/redis/store.rb,
lib/redis/store/ttl.rb,
lib/redis/store/factory.rb,
lib/redis/store/version.rb,
lib/redis/store/interface.rb,
lib/redis/store/namespace.rb,
lib/redis/store/redis_version.rb,
lib/redis/store/serialization.rb

Defined Under Namespace

Modules: Interface, Namespace, RedisVersion, Serialization, Ttl Classes: Factory

Constant Summary collapse

VERSION = 
'1.10.0'

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Ttl

#set, #setnx

Methods included from Interface

#get, #set, #setex, #setnx

Methods included from RedisVersion

#redis_version, #supports_redis_version?

Constructor Details

#initialize(options = {}) ⇒ Store

Returns a new instance of Store.



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# File 'lib/redis/store.rb', line 16

def initialize(options = {})
  orig_options = options.dup

  _remove_unsupported_options(options)
  # The options here is updated
  super(options)

  unless orig_options[:marshalling].nil?
    puts %(
      DEPRECATED: You are passing the :marshalling option, which has been
      replaced with `serializer: Marshal` to support pluggable serialization
      backends. To disable serialization (much like disabling marshalling),
      pass `serializer: nil` in your configuration.

      The :marshalling option will be removed for redis-store 2.0.
    )
  end

  @serializer = orig_options.key?(:serializer) ? orig_options.delete(:serializer) : Marshal

  unless orig_options[:marshalling].nil?
    # `marshalling` only used here, might not be supported in `super`
    @serializer = orig_options.delete(:marshalling) ? Marshal : nil
  end

  _extend_marshalling
  _extend_namespace orig_options
end

Class Method Details

.redis_client_defined? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/redis/store/version.rb', line 5

def self.redis_client_defined?
  # Doesn't work if declared as constant
  # due to unpredictable gem loading order
  # https://github.com/redis-rb/redis-client
  defined?(::RedisClient::VERSION)
end

Instance Method Details

#location ⇒ Object 



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# File 'lib/redis/store.rb', line 53

def location
  if @client.path
    @client.path
  else
    h = @client.host
    h = "[#{h}]" if h.include?(":")
    "#{h}:#{@client.port}"
  end
end

#reconnect ⇒ Object 



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# File 'lib/redis/store.rb', line 45

def reconnect
  @client.reconnect
end

#to_s ⇒ Object 



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# File 'lib/redis/store.rb', line 49

def to_s
  "Redis Client connected to #{location} against DB #{@client.db}"
end