Home » Search

About parameters

191-200 of 200Refresh
JDO Doc
2

isPersistent(pc)

Static Method javax.jdo.JDOHelper boolean isPersistent(   Object pc ) Tests whether the parameter instance is persistent. Instances that represent persistent objects in the data store return true ... . Parameters: pc - the PersistenceCapable instance. Returns: true if the parameter instance
JDO Doc
2

isPersistent(pc)

whether the parameter instance is persistent. Instances that represent persistent objects in the data store return ... . Instances not recognized by the implementation return null. Parameters: pc - the instance. Returns: Boolean.TRUE if the parameter instance is persistent. Since: JDO 2.0 See Also: PersistenceManager.makePersistent(Object pc) PersistenceCapable.jdoIsPersistent()
JDO Doc
2

isTransactional(pc)

Static Method javax.jdo.JDOHelper boolean isTransactional(   Object pc ) Tests whether the parameter instance is transactional. Instances whose state is associated with the current transaction return ... false. Parameters: pc - the PersistenceCapable instance. Returns: true if the parameter instance
JDO Doc
2

isTransactional(pc)

whether the parameter instance is transactional. Instances whose state is associated with the current transaction ... .FALSE. Instances not recognized by the implementation return null. Parameters: pc - the instance. Returns: Boolean.TRUE if the parameter instance is transactional. Since: JDO 2.0 See Also: PersistenceCapable.jdoIsTransactional()
JDO Doc
2

javax.jdo.Extent

on next(). The Extent instance can still be used as a parameter of Query.setExtent, and to get an Iterator. Parameters: it - an Iterator obtained by the method iterator() on this Extent instance. Since: JDO 1.0 ... () and will throw NoSuchElementException on next(). The Extent instance can still be used as a parameter
JPA Doc
2

javax.persistence.Cache

. Whether the cache contains data for the given entity. Parameters: cls - entity class primaryKey - primary key ... for entities of the specified class (and its subclasses) from the cache. Parameters: cls - entity ... from the cache. Remove the data for the given entity from the cache. Parameters: cls - entity class
JPA Doc
2

javax.persistence.metamodel.Metamodel

representing the embeddable class. Parameters: cls - the type of the represented embeddable class ... the entity. Return the metamodel entity type representing the entity. Parameters: cls - the type ... . Parameters: cls - the type of the represented managed class Returns: the metamodel managed type
JPA Doc
2

javax.persistence.spi.ProviderUtil

a different provider. Parameters: entity - whose loaded status is to be determined Returns: load status ... will have already been determined by isLoadedWithoutReference. ) Parameters: entity - entity instance ... the loading of entity state if the entity has been provided by a different provider. Parameters: entity
JDO Doc
2

jdoReplaceStateManager(sm)

already owned by a StateManager. If the parameter is null, and the StateManager approves the change, then the jdoFlags field will be reset to READ_WRITE_OK. If the parameter is not null, and the security manager approves the change, then the jdoFlags field will be reset to LOAD_REQUIRED. Parameters: sm
JDO Doc
2

removeFetchGroups(groups)

the FetchGroups from the set of active FetchGroups. Existing FetchGroups that match parameter FetchGroups are removed. Parameter FetchGroups that do not match any existing FetchGroup are ignored ... . Parameters: groups - an array of FetchGroups Throws: SecurityException - if the caller is not