本文整理汇总了Java中org.hibernate.persister.entity.EntityPersister.hasIdentifierProperty方法的典型用法代码示例。如果您正苦于以下问题：Java EntityPersister.hasIdentifierProperty方法的具体用法？Java EntityPersister.hasIdentifierProperty怎么用？Java EntityPersister.hasIdentifierProperty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.hasIdentifierProperty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: toString
import org.hibernate.persister.entity.EntityPersister; //导入方法依赖的package包/类
/**
* Renders an entity to a string.
*
* @param entityName the entity name
* @param entity an actual entity object, not a proxy!
* @return the entity rendered to a string
*/
public String toString(String entityName, Object entity) throws HibernateException {
EntityPersister entityPersister = factory.getEntityPersister( entityName );
if ( entityPersister == null ) {
return entity.getClass().getName();
}
Map<String,String> result = new HashMap<String,String>();
if ( entityPersister.hasIdentifierProperty() ) {
result.put(
entityPersister.getIdentifierPropertyName(),
entityPersister.getIdentifierType().toLoggableString( entityPersister.getIdentifier( entity ), factory )
);
}
Type[] types = entityPersister.getPropertyTypes();
String[] names = entityPersister.getPropertyNames();
Object[] values = entityPersister.getPropertyValues( entity );
for ( int i=0; i<types.length; i++ ) {
if ( !names[i].startsWith("_") ) {
String strValue = values[i]==LazyPropertyInitializer.UNFETCHED_PROPERTY ?
values[i].toString() :
types[i].toLoggableString( values[i], factory );
result.put( names[i], strValue );
}
}
return entityName + result.toString();
}
示例2: entityIsTransient
import org.hibernate.persister.entity.EntityPersister; //导入方法依赖的package包/类
protected void entityIsTransient(MergeEvent event, Map copyCache) {
LOG.trace( "Merging transient instance" );
final Object entity = event.getEntity();
final EventSource source = event.getSession();
final String entityName = event.getEntityName();
final EntityPersister persister = source.getEntityPersister( entityName, entity );
final Serializable id = persister.hasIdentifierProperty() ?
persister.getIdentifier( entity, source ) :
null;
if ( copyCache.containsKey( entity ) ) {
persister.setIdentifier( copyCache.get( entity ), id, source );
}
else {
( (MergeContext) copyCache ).put( entity, source.instantiate( persister, id ), true ); //before cascade!
}
final Object copy = copyCache.get( entity );
// cascade first, so that all unsaved objects get their
// copy created before we actually copy
//cascadeOnMerge(event, persister, entity, copyCache, Cascades.CASCADE_BEFORE_MERGE);
super.cascadeBeforeSave( source, persister, entity, copyCache );
copyValues( persister, entity, copy, source, copyCache, ForeignKeyDirection.FOREIGN_KEY_FROM_PARENT );
saveTransientEntity( copy, entityName, event.getRequestedId(), source, copyCache );
// cascade first, so that all unsaved objects get their
// copy created before we actually copy
super.cascadeAfterSave( source, persister, entity, copyCache );
copyValues( persister, entity, copy, source, copyCache, ForeignKeyDirection.FOREIGN_KEY_TO_PARENT );
event.setResult( copy );
}