Returns true if the subject has a default value
@return [Boolean]
true if the subject has a default value
@api semipublic
# File lib/dm-core/support/subject.rb, line 29 def default? @options.key?(:default) end
Returns a default value of the subject for given resource
When default value is a callable object, it is called with resource and subject passed as arguments.
@param [Resource] resource
the model instance for which the default is to be set
@return [Object]
the default value of this subject for +resource+
@api semipublic
# File lib/dm-core/support/subject.rb, line 15 def default_for(resource) if @default.respond_to?(:call) @default.call(resource, self) else DataMapper::Ext.try_dup(@default) end end
Generated with the Darkfish Rdoc Generator 2.