Class: GriffNode::FiatCurrency

Inherits:
Object
  • Object
show all
Defined in:
lib/griffnode/models/fiat_currency.rb

Constant Summary collapse

USD = 
"USD".freeze
PLN = 
"PLN".freeze
EUR = 
"EUR".freeze
GBP = 
"GBP".freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.all_vars ⇒ Object 



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# File 'lib/griffnode/models/fiat_currency.rb', line 23

def self.all_vars
  @all_vars ||= [USD, PLN, EUR, GBP].freeze
end

.build_from_hash(value) ⇒ String

Builds the enum from string

Parameters:

  • The (String) —

    enum value in the form of the string

Returns:

  • (String) —

    The enum value



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# File 'lib/griffnode/models/fiat_currency.rb', line 30

def self.build_from_hash(value)
  new.build_from_hash(value)
end

Instance Method Details

#build_from_hash(value) ⇒ String

Builds the enum from string

Parameters:

  • The (String) —

    enum value in the form of the string

Returns:

  • (String) —

    The enum value



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# File 'lib/griffnode/models/fiat_currency.rb', line 37

def build_from_hash(value)
  return value if FiatCurrency.all_vars.include?(value)
  raise "Invalid ENUM value #{value} for class #FiatCurrency"
end