actionsGuarded property
Setting this attribute prevents Workers whose Qualifications do not meet
this QualificationRequirement from taking the specified action. Valid
arguments include "Accept" (Worker cannot accept the HIT, but can preview
the HIT and see it in their search results), "PreviewAndAccept" (Worker
cannot accept or preview the HIT, but can see the HIT in their search
results), and "DiscoverPreviewAndAccept" (Worker cannot accept, preview, or
see the HIT in their search results). It's possible for you to create a HIT
with multiple QualificationRequirements (which can have different values for
the ActionGuarded attribute). In this case, the Worker is only permitted to
perform an action when they have met all QualificationRequirements guarding
the action. The actions in the order of least restrictive to most
restrictive are Discover, Preview and Accept. For example, if a Worker meets
all QualificationRequirements that are set to DiscoverPreviewAndAccept, but
do not meet all requirements that are set with PreviewAndAccept, then the
Worker will be able to Discover, i.e. see the HIT in their search result,
but will not be able to Preview or Accept the HIT. ActionsGuarded should not
be used in combination with the RequiredToPreview field.
Implementation
final HITAccessActions? actionsGuarded;