Class: Shackles::ConnectionSpecification::CacheCoherentHash

Inherits:
Hash
  • Object
show all
Defined in:
lib/shackles/connection_specification.rb

Instance Method Summary collapse

Constructor Details

#initialize(spec) ⇒ CacheCoherentHash

Returns a new instance of CacheCoherentHash.



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# File 'lib/shackles/connection_specification.rb', line 6

def initialize(spec)
  @spec = spec
  super
end

Instance Method Details

#[]=(key, value) ⇒ Object 



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# File 'lib/shackles/connection_specification.rb', line 11

def []=(key, value)
  super
  @spec.instance_variable_set(:@current_config, nil)
  @spec.instance_variable_get(:@config)[key] = value
end

#delete(key) ⇒ Object 



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# File 'lib/shackles/connection_specification.rb', line 17

def delete(key)
  super
  @spec.instance_variable_set(:@current_config, nil)
  @spec.instance_variable_get(:@config).delete(key)
end

#dup ⇒ Object 



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# File 'lib/shackles/connection_specification.rb', line 23

def dup
  Hash[self]
end

#transform_keys(&block) ⇒ Object

in rails 4.2, active support tries to create a copy of the original object’s class instead of making a new Hash object, so it fails since initialize expects an argument



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# File 'lib/shackles/connection_specification.rb', line 29

def transform_keys(&block)
  dup.transform_keys(&block)
end