Indicate if the state uses the Fail follow-up transition type.
When set to true the state editor will display the Fail dropdown UI control listing all the possible states to chose from.
When returning true, the processing method(s) should have at least one condition that returns
continueFail()
.
The recommended best practice is for states with database or external web service calls to handle errors from these calls using the
continueFail()
follow-up transition.
Used by: state editor
False - does not support fail transition by default