13 | javax.persistence.criteria.CriteriaQuery must be eliminated from the query result or whether they must be retained Returns: the modified ... : the modified query. Since: JPA 2.0 Root<X> from(Class<X> entityClass) Create and add a query root ... removed. Parameters: grouping - list of zero or more grouping expressions Returns: the modified query |
12 | javax.persistence.criteria.Subquery must be eliminated from the subquery result or whether they must be retained Returns: the modified subquery ... whether they must be retained Returns: the modified query Since: JPA 2.0 Root<X> from(Class<X> entityClass) Create and add ... method. Parameters: grouping - list of zero or more grouping expressions Returns: the modified |
12 | Detached Entity Objects the database unless modified detached objects are merged back into an EntityManager to become managed ... transaction when merge is called because operations that might modify the database require an active |
12 | Database Explorer by other applications. If the database is modified by another process the viewer windows in ... the Edit > Delete command. The order of elements in an ordered collection can be modified by using |
12 | CRUD Database Operations with JPA.getTransaction().commit(); Operations that modify the content of the database (such as storing new objects ... . You have to obtain a managed entity object (e.g. by retrieval) and modify it within an active transaction: em |
12 | JPA / JDO Class EnhancerObjectDB Enhancer is a post compilation tool that improves performance by modifying the byte code of compiled classes after compilation. Enhancement is mainly for user-defined persistable classes ... notifies ObjectDB whenever a persistent field is modified. Enhanced code enables lazy loading of entity |
12 | JPA Entity Fields either the Java transient modifier (which also affects serialization) or the JPA @Transient annotation ... is modified its version number is automatically increased by one. Version fields are used in conjunction |
1 | [ODB1] Chapter 2 - A Quick Tour that becomes persistent in line 25), and modified persistent objects (like a retrieved ArrayList, which is modified in line 29) are automatically stored in the database. Objects in memory that are reachable ... modifying class files in order to add implementation of the PersistenceCapable interface |
1 | javax.jdo.spi.StateManager is dirty. Instances that have been modified, deleted, or newly made persistent in the current ... PersistenceCapable instance Returns: true if this instance has been modified in the current ... transactions; and persistent instances modified in optimistic transactions. Transient |
1 | [ODB1] Chapter 9 - ObjectDB Explorer later sections. Section 9.3 explains how to use viewer windows to edit and modify the content ... server mode, it can be accessed simultaneously by other applications. If the database is modified by |
