| Methods Summary |
|---|
| public void | afterConfigurationBuilt(org.hibernate.cfg.Mappings mappings, org.hibernate.dialect.Dialect dialect)
super.afterConfigurationBuilt( mappings, dialect );
Collection children = mappings.getCollection( Parent.class.getName() + ".children" );
Component childComponents = ( Component ) children.getElement();
Formula f = ( Formula ) childComponents.getProperty( "bioLength" ).getValue().getColumnIterator().next();
SQLFunction lengthFunction = ( SQLFunction ) dialect.getFunctions().get( "length" );
if ( lengthFunction != null ) {
ArrayList args = new ArrayList();
args.add( "bio" );
f.setFormula( lengthFunction.render( args, null ) );
}
|
| public java.lang.String[] | getMappings()
return new String[] { "compositeelement/Parent.hbm.xml" };
|
| public static junit.framework.Test | suite()
return new FunctionalTestClassTestSuite( CompositeElementTest.class );
|
| public void | testHandSQL()
Session s = openSession();
Transaction t = s.beginTransaction();
Child c = new Child( "Child One" );
Parent p = new Parent( "Parent" );
p.getChildren().add( c );
c.setParent( p );
s.save( p );
s.flush();
p.getChildren().remove( c );
c.setParent( null );
s.flush();
p.getChildren().add( c );
c.setParent( p );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
s.createQuery( "select distinct p from Parent p join p.children c where c.name like 'Child%'" ).uniqueResult();
s.clear();
s.createQuery( "select new Child(c.name) from Parent p left outer join p.children c where c.name like 'Child%'" )
.uniqueResult();
s.clear();
//s.createQuery("select c from Parent p left outer join p.children c where c.name like 'Child%'").uniqueResult(); //we really need to be able to do this!
s.clear();
p = ( Parent ) s.createQuery( "from Parent p left join fetch p.children" ).uniqueResult();
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
s.delete( p );
t.commit();
s.close();
|
