validate-and-fail-fast-for-any.adoc

validateAndFailFastForAny

This execution strategy lets you run validations for your batch data structure and fails-fast on the first failure for any member in the batch i.e., if a member fails one of the validations, it stops running further validations on the rest of the members in the batch.

Params

Param	Data type	Required?	Description
validatables	List<ValidatableT>	Yes	List of POJO/Beans under validation
batchValidationConfig	BatchValidationConfig	Yes	Config for validation
failureForNullValidatable	FailureT	No	Failure to return if a member in validatables passed is null
throwableMapper	(Throwable) → FailureT?	No	Refer this section

Return

Optional<FailureT> - First failure for any member. If all members pass all validations, Optional.empty() shall be returned.