Sha256: d576ca046d24cb41789a1c4ebb0e550942ae9d3304946b8fe884166f3cb5745d
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Size: 1.43 KB
Versions: 110
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Stored size: 1.43 KB
Contents
# encoding: utf-8 module Mongoid #:nodoc: # Instantiates documents that came from the database. module Factory extend self # Builds a new +Document+ from the supplied attributes. # # @example Build the document. # Mongoid::Factory.build(Person, { "name" => "Durran" }) # # @param [ Class ] klass The class to instantiate from if _type is not present. # @param [ Hash ] attributes The document attributes. # @param [ Hash ] optiosn The mass assignment scoping options. # # @return [ Document ] The instantiated document. def build(klass, attributes = {}, options = {}) type = (attributes || {})["_type"] if type && klass._types.include?(type) type.constantize.new(attributes, options) else klass.new(attributes, options) end end # Builds a new +Document+ from the supplied attributes loaded from the # database. # # @example Build the document. # Mongoid::Factory.from_db(Person, { "name" => "Durran" }) # # @param [ Class ] klass The class to instantiate from if _type is not present. # @param [ Hash ] attributes The document attributes. # # @return [ Document ] The instantiated document. def from_db(klass, attributes = {}) type = attributes["_type"] if type.blank? klass.instantiate(attributes) else type.camelize.constantize.instantiate(attributes) end end end end
Version data entries
110 entries across 64 versions & 4 rubygems