Author: echatellier Date: 2013-11-18 15:44:43 +0100 (Mon, 18 Nov 2013) New Revision: 2875 Url: http://nuiton.org/projects/topia/repository/revisions/2875 Log: Add doc about findFirst Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaQueryBuilderRunQueryStep.java Modified: trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaQueryBuilderRunQueryStep.java =================================================================== --- trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaQueryBuilderRunQueryStep.java 2013-11-15 09:57:02 UTC (rev 2874) +++ trunk/topia-persistence/src/main/java/org/nuiton/topia/persistence/TopiaQueryBuilderRunQueryStep.java 2013-11-18 14:44:43 UTC (rev 2875) @@ -43,8 +43,22 @@ Optional<E> tryFindUnique(); + /** + * Find first entity for query. + * + * Warning: Query must be ordered for this to run. + * + * @return first entity + */ E findFirst(); + /** + * Find first entity for query (or null if no entity is found). + * + * Warning: Query must be ordered for this to run. + * + * @return first entity (or null if no entity is found) + */ E findFirstOrNull(); Optional<E> tryFindFirst();