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Contents
# encoding: utf-8
module Mongoid #:nodoc
module Fields #:nodoc:
module Internal #:nodoc:
end
# This module maps classes used in field type definitions to the custom
# definable field in Mongoid.
module Mappings
extend self
# Get the custom field type for the provided class used in the field
# definition.
#
# @example Get the mapping for the class.
# Mappings.for(BSON::ObjectId)
#
# @param [ Class ] klass The class to get the field type for.
#
# @return [ Class ] The class of the custom field.
#
# @since 2.1.0
def for(klass, foreign_key = false)
if klass.nil?
Internal::Object
elsif foreign_key
Internal::ForeignKeys.const_get(klass.to_s)
else
modules = "BSON::|ActiveSupport::"
match = klass.to_s.match(Regexp.new("^(#{ modules })?(\\w+)$"))
if match and Internal.const_defined?(match[2])
Internal.const_get(match[2])
else
klass
end
end
end
end
end
end
Version data entries
160 entries across 68 versions & 3 rubygems