2 | getFirstResult()Method javax.persistence.Query int getFirstResult() The position of the first result the query object was set to retrieve. Returns 0 if setFirstResult was not applied to the query object. Returns: position of the first result Since: JPA 2.0 Learn how to define and use JPA/JPQL queries in Chapter 4 of the ObjectDB/JPA manual. |
2 | javax.persistence.EntityManager EntityManager in Chapter 3 of the ObjectDB/JPA manual. void clear() Clear the persistence context |
2 | javax.persistence.TemporalType. Since: JPA 1.0 Learn how to define and use date and time fields in Chapter 2 of the ObjectDB/JPA manual |
2 | javax.persistence.criteria.Selection Criteria API's Selection in Chapter 4 of the ObjectDB/JPA manual. Selection<X> alias(String name |
2 | javax.persistence.Version how to define and use version fields in Chapter 2 of the ObjectDB/JPA manual. This annotation is a marker annotation (with no elements). |
2 | javax.persistence.Id how to define and use ID fields in Chapter 2 of the ObjectDB/JPA manual. This annotation is a marker annotation (with no elements). |
2 | javax.persistence.PreRemove callback methods in Chapter 3 of the ObjectDB/JPA manual. This annotation is a marker annotation (with no elements). |
2 | javax.persistence.Entityjavax.persistence Annotation Entity Target: Classes Specifies that the class is an entity. This annotation is applied to the entity class. Since: JPA 1.0 Learn how to define and use entity classes in Chapter 2 of the ObjectDB/JPA manual. String name (Optional) The entity name. (Optional) The entity |
2 | javax.persistence.ExcludeDefaultListeners manual. This annotation is a marker annotation (with no elements). |
2 | javax.persistence.criteria.Path manual. Selection<X> alias(String name) Assigns an alias to the selection item. Assigns an alias |
