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require 'spiderfw/model/base_model'
module Spider; module Model
# The main superclass of non-legacy models.
# Extends the BaseModel providing an autoincrementing id and creation/modification timestamps.
# Defines the following elements:
# element :id, Fixnum, :primary_key => true,:autoincrement => true, :read_only => true, :element_position => 0}
# element :obj_created, DateTime, :hidden => true
# element :obj_modified, DateTime, :hidden => true
#
# Other modules may be mixed-in to add default functionality to managed models.
class Managed < BaseModel
element :id, Fixnum, {
:primary_key => true,
:autoincrement => true,
:read_only => true,
:element_position => 0
}
element :obj_created, DateTime, :hidden => true
element :obj_modified, DateTime, :hidden => true
def assign_id(val) #:nodoc:
@id = val
end
def self.managed?
true
end
with_mapper do
def before_save(obj, mode)
obj.obj_created = DateTime.now if mode == :insert
obj.obj_modified = DateTime.now if obj.modified?
super
end
end
end
end; end
Version data entries
8 entries across 8 versions & 1 rubygems