Class: Kredis::Types::Enum

Inherits:
Proxying show all
Defined in:
lib/kredis/types/enum.rb

Instance Attribute Summary collapse

Attributes inherited from Proxying

#key, #proxy, #redis

Instance Method Summary collapse

Methods inherited from Proxying

proxying

Constructor Details

#initialize ⇒ Enum

Returns a new instance of Enum.



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# File 'lib/kredis/types/enum.rb', line 6

def initialize(...)
  super
  define_predicates_for_values
end

Instance Attribute Details

#default ⇒ Object

Returns the value of attribute default.



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# File 'lib/kredis/types/enum.rb', line 4

def default
  @default
end

#values ⇒ Object

Returns the value of attribute values.



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# File 'lib/kredis/types/enum.rb', line 4

def values
  @values
end

Instance Method Details

#reset ⇒ Object 



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# File 'lib/kredis/types/enum.rb', line 21

def reset
  del
end

#value ⇒ Object 



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# File 'lib/kredis/types/enum.rb', line 17

def value
  get || default
end

#value=(value) ⇒ Object 



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# File 'lib/kredis/types/enum.rb', line 11

def value=(value)
  if validated_choice = value.presence_in(values)
    set validated_choice
  end
end