3 | java.lang.RuntimeException the cause of this throwable or null if the cause is nonexistent or unknown. Returns the cause of this throwable or null if the cause is nonexistent or unknown. (The cause is the throwable that caused ... via one of the constructors requiring a Throwable, or that was set after creation with the initCause(Throwable |
3 | javax.persistence.TransactionRequiredException getCause() Returns the cause of this throwable or null if the cause is nonexistent or unknown. Returns the cause of this throwable or null if the cause is nonexistent or unknown. (The cause ... that was supplied via one of the constructors requiring a Throwable, or that was set after creation |
3 | javax.persistence.RollbackException the cause of this throwable or null if the cause is nonexistent or unknown. Returns the cause of this throwable or null if the cause is nonexistent or unknown. (The cause is the throwable that caused ... via one of the constructors requiring a Throwable, or that was set after creation with the initCause(Throwable) method |
3 | javax.persistence.LockModeType.persistence.EntityManager methods that take locks ( lock, find, or refresh) or to the Query.setLockMode() or TypedQuery.setLockMode() method. Lock modes can be used to specify either optimistic or ... that row and obtains the modified value, before T1 has committed or rolled back. Transaction T2 |
3 | javax.persistence.JoinColumn a column for joining an entity association or element collection. If the JoinColumn annotation ... . If the join is for a OneToOne or ManyToOne mapping using a foreign key mapping strategy, the foreign key column is in the table of the source entity or embeddable. If the join is for a unidirectional |
2 | javax.persistence.OrderBy the ordering of the elements of a collection valued association or element collection at the point when the association or collection is retrieved. The syntax of the value ordering element is an orderby_list, as follows: orderby_list::= orderby_item [,orderby_item]* orderby_item::= [property_or |
2 | JPA Query API should be used mainly when the query result type is unknown or when a query returns polymorphic |
0 | javax.jdo.JDOFatalDataStoreException the sequence. Some virtual machines may, under some circumstances, omit one or more stack frames from ... fillInStackTrace() when a throwable is constructed or deserialized when a throwable is read from ... : NullPointerException - if stackTrace is null, or if any of the elements of stackTrace are null Since: Java 1.4 |
0 | javax.jdo.annotations.Join foreign key constraint Default value: "" Since: JDO 2.1 String generateForeignKey Generate or assume a foreign key constraint exists on the column or columns associated with this join. Generate or assume a foreign key constraint exists on the column or columns associated with this join. Specify "true" or |
0 | javax.jdo.spi.JDOImplHelper class. The registration will be done in the class named JDOImplHelper loaded by the same or an ancestor ... . Returns: The PersistenceCapable superclass for this class, or null if there isn't one. Since: JDO 1 ... which will own the new instance. Returns: the new instance, or null if the class is not registered |
