Functions that implement logic to summarize a list of statuses into a single status.
Commonly used in combination with unify-only-status
as a :unify-results-fn
to generate the status of a parent step from the statuses of child steps.
These functions might return :unknown
if a combination of statuses does not make sense to their scenario.
Functions that implement logic to summarize a list of statuses into a single status. Commonly used in combination with `unify-only-status` as a `:unify-results-fn` to generate the status of a parent step from the statuses of child steps. These functions might return `:unknown` if a combination of statuses does not make sense to their scenario.
(successful-when-all-successful statuses)
Summarizes the given statuses pessimistically, e.g. returns :success
only if all statuses were success and :failure
if only a single status is :failure
.
Used for scenarios where we expect all steps to succeeed, e.g. in-parallel
control-flow. Also used as the default in execute-steps
.
Summarizes the given statuses pessimistically, e.g. returns `:success` only if all statuses were success and `:failure` if only a single status is `:failure`. Used for scenarios where we expect all steps to succeeed, e.g. `in-parallel` control-flow. Also used as the default in `execute-steps`.
(successful-when-one-successful statuses)
Summarizes the given statuses optimistically, e.g. returns :success
if even one status is success or :running
as long as a single status is :running
.
Used for scenarios where we don't expect all steps to succeed, e.g. the either
control-flow.
Summarizes the given statuses optimistically, e.g. returns `:success` if even one status is success or `:running` as long as a single status is `:running`. Used for scenarios where we don't expect all steps to succeed, e.g. the `either` control-flow.
(unify-only-status unify-status-fn)
Converts a function that can unify statuses into a unify-results-fn suitable for execute-steps
Converts a function that can unify statuses into a unify-results-fn suitable for execute-steps
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