Module: Sequel::Plugins::ActiveModel::InstanceMethods

Constants

DEFAULT_TO_PARAM_JOINER = '-'.freeze The default string to join composite primary keys with in to_param.

Public Instance methods

Record that an object was destroyed, for later use by destroyed?

    # File lib/sequel/plugins/active_model.rb, line 27
27:         def after_destroy
28:           super
29:           @destroyed = true
30:         end

persisted?()

False if the object is new? or has been destroyed, true otherwise.

[Source]

    # File lib/sequel/plugins/active_model.rb, line 33
33:         def persisted?
34:           !new? && @destroyed != true
35:         end

to_key()

An array of primary key values, or nil if the object is not persisted.

[Source]

    # File lib/sequel/plugins/active_model.rb, line 38
38:         def to_key
39:           if primary_key.is_a?(Symbol)
40:             [pk] if pk
41:           else
42:             pk if pk.all?
43:           end
44:         end

to_model()

With the ActiveModel plugin, Sequel model objects are already compliant, so this returns self.

[Source]

    # File lib/sequel/plugins/active_model.rb, line 48
48:         def to_model
49:           self
50:         end

to_param()

An string representing the object‘s primary key. For composite primary keys, joins them with to_param_joiner.

[Source]

    # File lib/sequel/plugins/active_model.rb, line 54
54:         def to_param
55:           if persisted? and k = to_key
56:             k.join(to_param_joiner)
57:           end
58:         end