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Stored size: 875 Bytes
Contents
module Mongoid #:nodoc:
class Field
attr_reader \
:default,
:name,
:type
# Create the new field with a name and optional additional options. Valid
# options are :default
#
# Options:
#
# name: The name of the field as a +Symbol+.
# options: A +Hash+ of options for the field.
#
# Example:
#
# <tt>Field.new(:score, :default => 0)</tt>
def initialize(name, options = {})
@name = name
@default = options[:default]
@type = options[:type] || String
end
# Used for setting an object in the attributes hash. If nil is provided the
# default will get returned if it exists.
def set(object)
object.nil? ? default : type.set(object)
end
# Used for retrieving the object out of the attributes hash.
def get(object)
type.get(object)
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems