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JDO Doc
3

isNew(pc)

Static Method javax.jdo.JDOHelper boolean isNew(   Object pc ) Tests whether the parameter instance has been newly made persistent. Instances that have been made persistent in the current transaction ... instance was made persistent in the current transaction. Since: JDO 1.0 See Also: PersistenceManager.makePersistent(Object pc) PersistenceCapable.jdoIsNew()
JDO Doc
3

isNew(pc)

transaction return Boolean.TRUE. Instances known by the implementation to be non-new return Boolean.FALSE ... : Boolean.TRUE if the parameter instance was made persistent in the current transaction. Since: JDO
JDO Doc
3

isNew(pc)

transaction return true. Transient instances return false. Parameters: pc - the calling PersistenceCapable instance Returns: true if this instance was made persistent in the current transaction. Since: JDO 1.0 See Also: PersistenceManager.makePersistent(Object pc)
JDO Doc
3

javax.jdo.spi.JDOImplHelper

for persistent and transactional fields fieldTypes - an array of Class field types fieldFlags - the Field Flags for persistent and transactional fields persistenceCapableSuperclass - the most immediate
JPA Doc
3

javax.persistence.EntityExistsException

and the entity already exists. The current transaction, if one is active, will be marked for rollback ... time. The current transaction, if one is active, will be marked for rollback. Since: JPA 1.0
JPA Doc
3

javax.persistence.LockTimeoutException

not result in transaction rollback. This exception may be thrown as part of an API call, at, flush or at commit time. The current transaction, if one is active, will be not be marked for rollback
JDO Doc
3

jdoGetPersistenceManager()

Method javax.jdo.spi.PersistenceCapable PersistenceManager jdoGetPersistenceManager() Return the associated PersistenceManager if there is one. Transactional and persistent instances return the associated PersistenceManager. Transient non-transactional instances return null. This method
JDO Doc
3

jdoIsDeleted()

Method javax.jdo.spi.PersistenceCapable boolean jdoIsDeleted() Tests whether this object has been deleted. Instances that have been deleted in the current transaction return true. Transient instances return false. Returns: true if this instance was deleted in the current transaction. Since: JDO 1.0
JDO Doc
3

jdoIsDirty()

Method javax.jdo.spi.PersistenceCapable boolean jdoIsDirty() Tests whether this object is dirty. Instances that have been modified, deleted, or newly made persistent in the current transaction return ... the current transaction. Since: JDO 1.0 See Also: javax.jdo.JDOHelper.isDirty(Object pc) javax.jdo
JDO Doc
3

jdoIsNew()

Method javax.jdo.spi.PersistenceCapable boolean jdoIsNew() Tests whether this object has been newly made persistent. Instances that have been made persistent in the current transaction return true ... transaction. Since: JDO 1.0 See Also: javax.jdo.JDOHelper.isNew(Object pc) PersistenceManager.makePersistent(Object pc)