Class: Lotus::Model::Mapping::Coercers::Float Private

Inherits:

Coercer

• Object
• Coercer
• Lotus::Model::Mapping::Coercers::Float

Defined in:

lib/lotus/model/mapping/coercers.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Float coercer

See Also:

• Coercer

Since:

• 0.5.0

Class Method Summary

• .load(value) ⇒ Float private

  Transform a value from the database into a Float, unless nil.

Methods inherited from Coercer

dump

Class Method Details

.load(value) ⇒ Float

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Transform a value from the database into a Float, unless nil

Parameters:

• value (Object) —

  the object to coerce

Returns:

• (Float) —

  the result of the coercion

Raises:

• (TypeError) —

  if the value can’t be coerced

See Also:

• Coercer.load
• http://rdoc.info/gems/lotus-utils/Lotus/Utils/Kernel#Float-class_method

Since:

• 0.5.0

# File 'lib/lotus/model/mapping/coercers.rb', line 132

def self.load(value)
  Utils::Kernel.Float(value) unless value.nil?
end