Module: Mongoid::Extensions::BigDecimal

Defined in:
lib/mongoid/extensions/big_decimal.rb

Overview

Adds type-casting behavior to BigDecimal class.

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#__to_inc__ ⇒ Float

Convert the big decimal to an $inc-able value.

Examples:

Convert the big decimal.

bd.__to_inc__

Returns:

  • (Float) —

    The big decimal as a float.



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# File 'lib/mongoid/extensions/big_decimal.rb', line 16

def __to_inc__
  to_f
end

#mongoize ⇒ String | BSON::Decimal128 | nil

Turn the object from the ruby type we deal with to a Mongo friendly type.

Examples:

Mongoize the object.

object.mongoize

Returns:

  • (String | BSON::Decimal128 | nil) —

    The object or nil.



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# File 'lib/mongoid/extensions/big_decimal.rb', line 27

def mongoize
  ::BigDecimal.mongoize(self)
end

#numeric? ⇒ true

Is the BigDecimal a number?

Examples:

Is the object a number?.

object.numeric?

Returns:

  • (true) —

    Always true.



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# File 'lib/mongoid/extensions/big_decimal.rb', line 37

def numeric?
  true
end