Module: TableSchema::Constraints::Enum

Included in:
TableSchema::Constraints
Defined in:
lib/tableschema/constraints/enum.rb

Instance Method Summary collapse

Instance Method Details

#check_enum ⇒ Object 



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# File 'lib/tableschema/constraints/enum.rb', line 5

def check_enum
  unless parsed_enum.include?(@value)
    raise TableSchema::ConstraintError.new("The value for the field `#{@field[:name]}` must be in the enum array")
  end
  true
end

#parsed_enum ⇒ Object 



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# File 'lib/tableschema/constraints/enum.rb', line 12

def parsed_enum
  @constraints[:enum].map{ |value| @field.cast_type(value) }
end