List of OCL Methods
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      .isValidReference('FI')

      Method checks if the given text is a valid Finnish reference.

      Description of the method

      Description: .isValidReference('FI') method checks if the given text is a valid Finnish reference. (Viitesiirtonumero) Method checks that the value is numeric and contains from 3 to 20 characters.
      Available for: string
      Parameters: -
      Return type: boolean

       Example

      Context: TransactionType1
      OCL: self.Amount.REF.isValidReference('FI')
      Description: The example rule checks if the given reference is valid.

       

      The XML snippet below would pass this check.

      <Amount>
          <REF>1234561</REF>
      </Amount>

      The other snippet below however would not pass this check.

      <Amount>
          <REF>AA123123</REF>
      </Amount>