11 | ObjectDB Object Database Features support of the JPA and JDO APIs. Fundamental features of relational databases (e.g. primary keys, derived ... in support for JPA 2. Java Persistence API (JPA) Most features of JPA 2 are supported. Support ... other JPA solution. General Highly optimized code (as a result of many profiling sessions). Unique |
11 | javax.persistence.PessimisticLockScope with the NamedQuery annotation. Since: JPA 2.0 PessimisticLockScope EXTENDED In addition to the behavior ... that phantoms will be possible. Since: JPA 2.0 PessimisticLockScope NORMAL This value defines ... for which the target entity contains the foreign key) will not be locked by default. Since: JPA 2.0 |
11 | javax.persistence.QueryHint are ignored. Since: JPA 1.0 String name Name of the hint. Name of the hint. Since: JPA 1.0 String value Value of the hint. Value of the hint. Since: JPA 1.0 |
11 | javax.persistence.TransactionRequiredException but is not active. Since: JPA 1.0 TransactionRequiredException() Constructs a new ... exception with null as its detail message. Since: JPA 1.0 TransactionRequiredException(String ... : message - the detail message. Since: JPA 1.0 Throwable fillInStackTrace() Fills in the execution stack |
11 | javax.persistence.PersistenceUnit. Since: JPA 1.0 String name (Optional) The name by which the entity manager factory is to be accessed in ... needed when dependency injection is used. Default value: "" Since: JPA 1.0 String unitName (Optional ... for the entity manager factory that is accessible in JNDI must have the same name. Default value: "" Since: JPA 1.0 |
11 | javax.persistence.PersistenceProperty manager is created. Properties that are not recognized by a vendor will be ignored. Since: JPA 1.0 String name The name of the property The name of the property Since: JPA 1.0 String value The value of the property The value of the property Since: JPA 1.0 |
11 | javax.persistence.spi.PersistenceProviderResolver that the implementation of this method make use of caching. Since: JPA 2.0 See Also: PersistenceProvider void clearCachedProviders() Clear cache of providers. Clear cache of providers. Since: JPA 2.0 List ... the runtime environment. Returns: list of the persistence providers available in the environment Since: JPA 2.0 |
11 | javax.persistence.NonUniqueResultException. This exception will not cause the current transaction, if one is active, to be marked for rollback. Since: JPA 1 ... NonUniqueResultException exception with null as its detail message. Since: JPA 1.0 ... . Parameters: message - the detail message. Since: JPA 1.0 Throwable fillInStackTrace() Fills in the execution |
11 | javax.persistence.PreUpdate, a mapped superclass, or a callback listener class. Since: JPA 1.0 Learn how to define and use JPA callback methods in Chapter 3 of the ObjectDB/JPA manual. This annotation is a marker annotation (with no elements). |
11 | javax.persistence.ElementCollection; ... @ElementCollection protected Set nickNames = new HashSet(); ... } Since: JPA ... : javax.persistence.FetchType.LAZY Since: JPA 2.0 Class targetClass (Optional) The basic or embeddable ... type of the collection when defined using generics. Default value: void.class Since: JPA 2.0 |
