patient_tracker.transform_referrals_filter package

Module contents

class patient_tracker.transform_referrals_filter. TransformReferralsFilterTask ( * args , ** kwargs )

Bases: CatalystTask

Transformer from the REFERRAL table to an intermediate file

_abc_impl = <_abc._abc_data object>

_namespace_at_class_time = ''

_read () → DataFrame

_write ()

clone_parent ( ** kwargs )

clone_parents ( ** kwargs )

name = 'transform-referrals-filter'

output ()

The output that this Task produces.

The output of the Task determines if the Task needs to be run–the task is considered finished iff the outputs all exist. Subclasses should override this method to return a single Target or a list of Target instances.

Implementation note

If running multiple workers, the output must be a resource that is accessible by all workers, such as a DFS or database. Otherwise, workers might compute the same output since they don’t see the work done by other workers.

See Task.output

referral_filter_on = <luigi.parameter.BoolParameter object>

requires ()

The Tasks that this Task depends on.

A Task will only run if all of the Tasks that it requires are completed. If your Task does not require any other Tasks, then you don’t need to override this method. Otherwise, a subclass can override this method to return a single Task, a list of Task instances, or a dict whose values are Task instances.

See Task.requires

run ()

The task run method, to be overridden in a subclass.

See Task.run