8 | javax.persistence.Query instance. Returns: query properties and hints Since: JPA 2.0 LockModeType getLockMode() Get the current ... Query setLockMode( LockModeType lockMode) Set the lock mode type to be used for the query execution |
6 | find(entityClass, primaryKey, lockMode, properties)Method javax.persistence.EntityManager T find( Class<T> entityClass, Object primaryKey, LockModeType lockMode, Map<K,V> properties ) Find by primary key and lock, using the specified properties. Search for an entity of the specified class and primary key and lock it with respect to the specified |
6 | java.lang.Comparable, JoinType, LoadState, LockModeType, LongIdentity, NullValue, ObjectIdentity, ObjectState |
6 | find(entityClass, primaryKey, lockMode)Method javax.persistence.EntityManager T find( Class<T> entityClass, Object primaryKey, LockModeType lockMode ) Find by primary key and lock. Search for an entity of the specified class and primary key and lock it with respect to the specified lock type. If the entity instance is contained in |
6 | refresh(entity, lockMode)Method javax.persistence.EntityManager void refresh( Object entity, LockModeType lockMode ) Refresh the state of the instance from the database, overwriting changes made to the entity, if any, and lock it with respect to given lock mode type. If the lock mode type is pessimistic and the entity |
6 | java.io.Serializable, JDOUnsupportedOptionException, JDOUserCallbackException, JDOUserException, JoinType, LoadState, LockModeType |
6 | setLockMode(lockMode)Method javax.persistence.TypedQuery TypedQuery<X> setLockMode( LockModeType lockMode ) Set the lock mode type to be used for the query execution. Parameters: lockMode - lock mode Returns: the same query instance Throws: IllegalStateException - if the query is found not to be a Java Persistence |
6 | getLockMode()Method javax.persistence.Query LockModeType getLockMode() Get the current lock mode for the query. Returns: lock mode Throws: IllegalStateException - if the query is found not to be a Java Persistence query language SELECT query or a Criteria API query Since: JPA 2.0 |
6 | lock(entity, lockMode, properties)Method javax.persistence.EntityManager void lock( Object entity, LockModeType lockMode, Map<String,Object> properties ) Lock an entity instance that is contained in the persistence context with the specified lock mode type and with specified properties. If a pessimistic lock mode type is specified |
0 | find(entityClass, primaryKey, lockMode, properties)Method javax.persistence.EntityManager T find( Class<T> entityClass, Object primaryKey, LockModeType lockMode, Map<K,V> properties ) Find by primary key and lock, using the specified properties. Search for an entity of the specified class and primary key and lock it with respect to the specified |
