makeFindOne
can.Model.makeFindOne: function(findOneData) -> findOne
Returns the external findOne
method given the implemented findOneData function.
can.Model.findOne is implemented with a String
, [can.AjaxSettings ajax settings object], or
findOneData function. If it is implemented as
a String
or [can.AjaxSettings ajax settings object], those values are used
to create a findOneData function.
The findOneData function is passed to makeFindOne
. makeFindOne
should use findOneData
internally to get the raw data for the request.
Returns
{function(params, success, error)}
Returns function that implements the external API of findOne
.
Use
makeFindOne
can be used to implement base models that perform special behavior.makeFindOne
is passed a findOneData function that retrieves raw data. It should return a function that when called, uses the findOneData function to get the raw data, convert them to model instances with models.Caching
The following uses
makeFindOne
to create a baseCachedModel
:The following Todo model will never request the same todo twice: