Class: Flipper::Adapters::Fallback

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/flipper/adapters/fallback.rb

Constant Summary collapse

VERSION = 
'0.0.2'

Instance Method Summary collapse

Constructor Details

#initialize(primary_adapter, fallback_adapter = Flipper::Adapters::Memory.new) ⇒ Fallback

Returns a new instance of Fallback.



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# File 'lib/flipper/adapters/fallback.rb', line 9

def initialize(primary_adapter, fallback_adapter = Flipper::Adapters::Memory.new)
  super(primary_adapter)
  @primary_adapter = primary_adapter
  @fallback_adapter = fallback_adapter

  @delegate_sd_obj = primary_adapter
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &block) ⇒ Object 



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# File 'lib/flipper/adapters/fallback.rb', line 17

def method_missing(m, *args, &block)
  super
rescue => e
  STDERR.puts("[Flipper::Adapters::Fallback] Primary adapter(#{@primary_adapter.inspect}) Failure! #{e}")
  STDERR.puts("[Flipper::Adapters::Fallback] Falling back to #{@fallback_adapter.inspect})")
  @fallback_adapter.__send__(m, *args, &block)
end