Class: Pupa::IdentifierList

Inherits:
Array
  • Object
show all
Defined in:
lib/pupa/models/identifier_list.rb

Overview

A list of identifiers.

Instance Method Summary collapse

Instance Method Details

#find_by_scheme(scheme) ⇒ String?

Returns the first identifier matching the scheme.

Parameters:

  • scheme (String) —

    a scheme

Returns:

  • (String, nil) —

    an identifier



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# File 'lib/pupa/models/identifier_list.rb', line 8

def find_by_scheme(scheme)
  find{|identifier|
    identifier[:scheme] == scheme
  }.try{|identifier|
    identifier[:identifier]
  }
end