VisitorbookEntryDO.ktt_orga_visitorbook_entry. Each entry records date of visit, arrival/departure times (as strings for flexibility), and an optional comment. Annotated @WithHistory for history tracking.Implements Serializable and extends AbstractBaseDO<Long> rather than DefaultBaseDO — giving it a manually defined @Id with @GeneratedValue. References parent VisitorbookDO via lazy ManyToOne. Time fields (arrived, departed) are plain strings for free-form time entry.
868d6abb7 2025 -> 2026 63081666f Source file headers: 2024-> 2025. 0237d5eba Json serialization refactored: IdOnlySerializer and IdsOnlySerializer introduced. 18bf92219 WIP: History entries handling. VisitorBookDao. 1ffa5a1ef WIP: gradle... 7bc8f49c9 Migration stuff in progress... d6ad9ea38 Migration stuff in progress... 66ec668f6 Migration stuff in progress... c8f8ed935 Declared all entities as FetchType.LAZY (was EAGER). 4c04cfd65 MAJOR-CHANGE! Migration of integer id's to Long id's. e4545c8e1 Migration stuff in progress... 6b97dff2a Migration stuff in progress... ee106100c MIgration of timed attributes (employees and visitorbook)