Sha256: 19de3183319e5cb4b59d3f06221197eef57c2280c482bfa64cb984c9eb7dd146
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Size: 1.41 KB
Versions: 8
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Stored size: 1.41 KB
Contents
# encoding: utf-8 module Mongoid #:nodoc: class Field attr_reader :name, :type # Determine if the field is able to be accessible via a mass update. # # Returns: # # true if accessible, false if not. def accessible? !!@accessible end # Get the default value for the field. # # Returns: # # The primitive value or a copy of the default. def default copy end # 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, @default = name, options[:default] @copyable = (@default.is_a?(Array) || @default.is_a?(Hash)) @type = options[:type] || String @accessible = options.has_key?(:accessible) ? options[:accessible] : true 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) type.set(object) end # Used for retrieving the object out of the attributes hash. def get(object) type.get(object) end protected # Slightly faster default check. def copy @copyable ? @default.dup : @default end end end
Version data entries
8 entries across 8 versions & 4 rubygems