[DELTASPIKE-1252] data-documentation missing Optional return value

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.7.2
• Fix Version/s: 1.8.1
• Component/s: Data-Module, Documentation
• Assignee: John D. Ament
• Reporter: Jan Materne
• Created: 09/May/17 06:30
• Updated: 24/Jun/17 23:34
• Resolved: 24/Jun/17 23:34

Description

http://deltaspike.apache.org/documentation/data.html lists the format for methods:
(Entity|List<Entity>) (prefix)(Property[Comparator])

{Operator Property [Comparator]}

Here java.util.Optional is missing:

"(Entity|Optional<Entity>|List<Entity>) (prefix)(Property[Comparator]){Operator Property [Comparator]}

Or in more concrete words:
• The query method must either return an entity or an java.util.Optional or a list of entities.
• It must start with the findBy prefix ..."