8 | Locking in JPA that has to be updated or deleted is checked. An exception is thrown if it is found out that an update ... field. During commit (and flush), ObjectDB checks every database object that has to be updated or |
8 | Strings in JPQL and Criteria Queries Pattern Matching with Wildcards The [NOT] LIKE operator checks if a specified string matches ... (_) - which matches any single character. The left operand is always the string to check |
8 | JPA Metamodel API: IdentifiableType<MyEntity> superType = entityType.getSupertype(); // Checks if the type ... > id2 = entityType.getDeclaredId(Long.class); // Checks if the type has a version |
6 | javax.persistence.EntityManager manager is container-managed Since: JPA 1.0 boolean contains(Object entity) Check if the instance is a managed entity instance belonging to the current persistence context. Check if the instance ... has a version attribute, the persistence provider must perform optimistic version checks |
1 | Step 1: Create a Maven Web Project is installed, by right clicking the project node and checking that the Run As > Run on Server command |
0 | [ODB1] Chapter 8 - ObjectDB Server are checked. A valid configuration file is expected to be located on one of these paths. This section ... . The reload attribute specifies how often (in seconds) the server checks the configuration file for changes. For instance, a value of 30 (as specified above) indicates a check every 30 seconds. If a change |
0 | [ODB1] Chapter 5 - JDO Connections identification and permission checking. Username and password are optional in a client server ... which handling a checked exception, such as IOException, is forced by the compiler |
0 | [ODB1] Chapter 7 - JDOQL Queries(); Collection result = (Collection)query.execute(); The compile() method checks the syntax ... queries in SQL because every combination of variables has to be checked for every candidate object. Just |
0 | javax.jdo.JDOEntityManager for each object that failed the consistency check. No datastore resources acquired during the execution ... to the database will not be persisted. Since: JPA 1.0 boolean contains(Object entity) Check if the instance is a managed entity instance belonging to the current persistence context. Check |
0 | javax.jdo.spi.JDOImplHelper every call go through the security manager, only the call to get an instance is checked. Once an implementation has an instance, any of the methods can be invoked without security checks. Since: JDO 1.0 void checkAuthorizedStateManager( StateManager sm) Check that the parameter instance is of a class that is authorized |
