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Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Fields #:nodoc:
module Internal #:nodoc:
# Defines the behaviour for boolean fields.
class Boolean
include Serializable
MAPPINGS = {
true => true,
"true" => true,
"TRUE" => true,
"1" => true,
1 => true,
1.0 => true,
false => false,
"false" => false,
"FALSE" => false,
"0" => false,
0 => false,
0.0 => false
}
# Special case to serialize the object.
#
# @example Convert to a selection.
# field.selection(object)
#
# @param [ Object ] The object to convert.
#
# @return [ Object ] The converted object.
#
# @since 2.4.0
def selection(object)
return object if object.is_a?(::Hash)
serialize(object)
end
# Serialize the object from the type defined in the model to a MongoDB
# compatible object to store.
#
# @example Serialize the field.
# field.serialize(object)
#
# @param [ Object ] object The object to cast.
#
# @return [ true, false ] The converted boolean.
#
# @since 2.1.0
def serialize(object)
object = MAPPINGS[object]
object.nil? ? nil : object
end
end
end
end
end
Version data entries
164 entries across 72 versions & 3 rubygems