Class: I18n::Backend::KeyValue::SubtreeProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/i18n/backend/key_value.rb

Instance Method Summary collapse

Constructor Details

#initialize(master_key, store) ⇒ SubtreeProxy

Returns a new instance of SubtreeProxy.



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# File 'lib/i18n/backend/key_value.rb', line 164

def initialize(master_key, store)
  @master_key = master_key
  @store = store
  @subtree = nil
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/i18n/backend/key_value.rb', line 174

def [](key)
  unless @subtree && value = @subtree[key]
    value = @store["#{@master_key}.#{key}"]
    if value
      value = JSON.decode(value)
      (@subtree ||= {})[key] = value
    end
  end
  value
end

#has_key?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/i18n/backend/key_value.rb', line 170

def has_key?(key)
  @subtree && @subtree.has_key?(key) || self[key]
end

#inspect ⇒ Object 



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# File 'lib/i18n/backend/key_value.rb', line 198

def inspect
  @subtree.inspect
end

#instance_of?(klass) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/i18n/backend/key_value.rb', line 190

def instance_of?(klass)
  Hash == klass || super
end

#is_a?(klass) ⇒ Boolean Also known as: kind_of?

Returns:

  • (Boolean) 


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# File 'lib/i18n/backend/key_value.rb', line 185

def is_a?(klass)
  Hash == klass || super
end

#nil? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/i18n/backend/key_value.rb', line 194

def nil?
  @subtree.nil?
end