class Morf::Casters::IntegerCaster

Public Class Methods

cast(value, attr_name, options = {}) click to toggle source
# File lib/morf/casters/integer_caster.rb, line 2
def self.cast(value, attr_name, options = {})
  if value.is_a?(Integer)
    value
  elsif value.is_a?(String)
    begin
      Integer(value)
    rescue ArgumentError => e
      raise Morf::Errors::CastingError, "is invalid integer"
    end
  else
    raise Morf::Errors::CastingError, "should be a integer"
  end
end