Class: ConfigFilesApi::BooleanValue

Inherits:
Object
  • Object
show all
Defined in:
lib/config_files_api/base_model.rb

Overview

Representing boolean value switcher in default grub configuration file. Allows easy switching and questioning for boolean value, even if represented by text in config file

Instance Method Summary collapse

Constructor Details

#initialize(name, model, true_value: "true", false_value: "false") ⇒ BooleanValue

Returns a new instance of BooleanValue.



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# File 'lib/config_files_api/base_model.rb', line 107

def initialize(name, model, true_value: "true", false_value: "false")
  @name = name
  @model = model
  @true_value = true_value
  @false_value = false_value
end

Instance Method Details

#defined? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/config_files_api/base_model.rb', line 134

def defined?
  !data.nil?
end

#disable ⇒ Object 



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# File 'lib/config_files_api/base_model.rb', line 118

def disable
  @model.generic_set(@name, @false_value)
end

#disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/config_files_api/base_model.rb', line 128

def disabled?
  return nil unless data

  data != @true_value
end

#enable ⇒ Object 



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# File 'lib/config_files_api/base_model.rb', line 114

def enable
  @model.generic_set(@name, @true_value)
end

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/config_files_api/base_model.rb', line 122

def enabled?
  return nil unless data

  data == @true_value
end

#value=(value) ⇒ Object

sets boolean value, recommend to use for generic boolean setter. for constants prefer to use enable/disable



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# File 'lib/config_files_api/base_model.rb', line 140

def value=(value)
  @model.generic_set(@name, value ? @true_value : @false_value)
end