本文整理汇总了Java中org.hibernate.persister.entity.EntityPersister.isVersionPropertyGenerated方法的典型用法代码示例。如果您正苦于以下问题：Java EntityPersister.isVersionPropertyGenerated方法的具体用法？Java EntityPersister.isVersionPropertyGenerated怎么用？Java EntityPersister.isVersionPropertyGenerated使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.hibernate.persister.entity.EntityPersister的用法示例。
在下文中一共展示了EntityPersister.isVersionPropertyGenerated方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: execute
import org.hibernate.persister.entity.EntityPersister; //导入方法依赖的package包/类
@Override
public void execute() throws HibernateException {
final Serializable id = getId();
final EntityPersister persister = getPersister();
final SessionImplementor session = getSession();
final Object instance = getInstance();
final boolean veto = preDelete();
Object version = this.version;
if ( persister.isVersionPropertyGenerated() ) {
// we need to grab the version value from the entity, otherwise
// we have issues with generated-version entities that may have
// multiple actions queued during the same flush
version = persister.getVersion( instance );
}
final CacheKey ck;
if ( persister.hasCache() ) {
ck = session.generateCacheKey( id, persister.getIdentifierType(), persister.getRootEntityName() );
lock = persister.getCacheAccessStrategy().lockItem( ck, version );
}
else {
ck = null;
}
if ( !isCascadeDeleteEnabled && !veto ) {
persister.delete( id, version, instance, session );
}
//postDelete:
// After actually deleting a row, record the fact that the instance no longer
// exists on the database (needed for identity-column key generation), and
// remove it from the session cache
final PersistenceContext persistenceContext = session.getPersistenceContext();
final EntityEntry entry = persistenceContext.removeEntry( instance );
if ( entry == null ) {
throw new AssertionFailure( "possible nonthreadsafe access to session" );
}
entry.postDelete();
persistenceContext.removeEntity( entry.getEntityKey() );
persistenceContext.removeProxy( entry.getEntityKey() );
if ( persister.hasCache() ) {
persister.getCacheAccessStrategy().remove( ck );
}
persistenceContext.getNaturalIdHelper().removeSharedNaturalIdCrossReference( persister, id, naturalIdValues );
postDelete();
if ( getSession().getFactory().getStatistics().isStatisticsEnabled() && !veto ) {
getSession().getFactory().getStatisticsImplementor().deleteEntity( getPersister().getEntityName() );
}
}
示例2: execute
import org.hibernate.persister.entity.EntityPersister; //导入方法依赖的package包/类
@Override
public void execute() throws HibernateException {
nullifyTransientReferencesIfNotAlready();
final EntityPersister persister = getPersister();
final SessionImplementor session = getSession();
final Object instance = getInstance();
final Serializable id = getId();
final boolean veto = preInsert();
// Don't need to lock the cache here, since if someone
// else inserted the same pk first, the insert would fail
if ( !veto ) {
persister.insert( id, getState(), instance, session );
final EntityEntry entry = session.getPersistenceContext().getEntry( instance );
if ( entry == null ) {
throw new AssertionFailure( "possible non-threadsafe access to session" );
}
entry.postInsert( getState() );
if ( persister.hasInsertGeneratedProperties() ) {
persister.processInsertGeneratedProperties( id, instance, getState(), session );
if ( persister.isVersionPropertyGenerated() ) {
version = Versioning.getVersion( getState(), persister );
}
entry.postUpdate( instance, getState(), version );
}
getSession().getPersistenceContext().registerInsertedKey( getPersister(), getId() );
}
final SessionFactoryImplementor factory = getSession().getFactory();
if ( isCachePutEnabled( persister, session ) ) {
final CacheEntry ce = persister.buildCacheEntry(
instance,
getState(),
version,
session
);
cacheEntry = persister.getCacheEntryStructure().structure( ce );
final CacheKey ck = session.generateCacheKey( id, persister.getIdentifierType(), persister.getRootEntityName() );
final boolean put = cacheInsert( persister, ck );
if ( put && factory.getStatistics().isStatisticsEnabled() ) {
factory.getStatisticsImplementor().secondLevelCachePut( getPersister().getCacheAccessStrategy().getRegion().getName() );
}
}
handleNaturalIdPostSaveNotifications( id );
postInsert();
if ( factory.getStatistics().isStatisticsEnabled() && !veto ) {
factory.getStatisticsImplementor().insertEntity( getPersister().getEntityName() );
}
markExecuted();
}