toucan2.tools.transformed — io.github.camsaul/toucan2 0.9.1

apply-in-transforms clj

(apply-in-transforms model {:keys [kv-args] :as args})

apply-row-transform clj

(apply-row-transform instance k xform)

in-transforms clj

(in-transforms model)

out-transforms clj

(out-transforms model)

row-transform-fn clj

(row-transform-fn transforms)

transform-insert-rows clj

(transform-insert-rows [first-row :as rows] transforms)

transform-kv-args clj

(transform-kv-args kv-args transforms)

transform-pk clj

(transform-pk pk-vals model transforms)

transform-result-rows-transducer clj

(transform-result-rows-transducer model)

Return a transducer to transform rows of model using its out-transforms.

transforms clj

(transforms model)

Return a map of

{column-name {:in <fn>, :out <fn>}}

For a given model, all matching transforms are combined with merge-with merge in an indeterminate order, so don't try to specify multiple transforms for the same column in the same direction for a given model -- compose your transform functions instead if you want to do that. See toucan2.tools.helpers/deftransforms for more info.

wrapped-transforms clj

(wrapped-transforms model direction)

Get the transforms functions for a model in a either the :in or :out direction; wrap the functions in try-catch forms so we can meaningful error messages if they fail.