Examples of MetaModel

javax.persistence.metamodel.Metamodel
Reflection model for the JPA data. @since JPA 2.0
org.eclipse.xtend.typesystem.MetaModel
org.neo4j.meta.model.MetaModel
pt.webdetails.cdf.dd.model.meta.MetaModel
@author dcleao

Examples of javax.persistence.metamodel.Metamodel


        for (final PersistenceUnitInfo info : entityManagerSource.getPersistenceUnitInfos())
        {
            final EntityManagerFactory emf = entityManagerSource.getEntityManagerFactory(info.getPersistenceUnitName());


            final Metamodel metamodel = emf.getMetamodel();


            for (final EntityType<?> entity : metamodel.getEntities())
            {
                final Class<?> javaType = entity.getJavaType();


                final ValueEncoderFactory factory = new ValueEncoderFactory()
                {

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Examples of javax.persistence.metamodel.Metamodel


        for (final PersistenceUnitInfo info : entityManagerSource.getPersistenceUnitInfos())
        {
            final EntityManagerFactory emf = entityManagerSource.getEntityManagerFactory(info.getPersistenceUnitName());


            final Metamodel metamodel = emf.getMetamodel();


            for (EntityType<?> entity : metamodel.getEntities())
            {
                configuration.add(entity.getJavaType(), new ApplicationStateContribution(JpaPersistenceConstants.ENTITY));
            }


        }

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Examples of javax.persistence.metamodel.Metamodel

        entityManager.persist(cell);
        entityManager.persist(address);
                
        txMgr.commit(txStatus);
        
        Metamodel m = entityManager.getMetamodel();
        EntityType<Employee> etype = m.entity(Employee.class); //deliberately a little verbose here
        Query q = entityManager.createQuery("Select t From " + etype.getName() + " t");
        @SuppressWarnings("rawtypes")
        List results = q.getResultList();
        Employee employee = (Employee) results.iterator().next();

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Examples of javax.persistence.metamodel.Metamodel

     * Workaround to cleanup after all tests while the spring transaction is still active. 
     * Unfortunately, there is no adequate annotation for this timing that would allow 
     * this method to only run once after all tests.
     */    
    public void cleanup() {
        Metamodel m = entityManager.getMetamodel();
        EntityType<TestEntity> etype = m.entity(TestEntity.class); //deliberately a little verbose here
        Query q = entityManager.createQuery("Select t From " + etype.getName() + " t");
        @SuppressWarnings("rawtypes")
        List results = q.getResultList();
        for (Object e : results) {
            entityManager.remove(e);

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Examples of javax.persistence.metamodel.Metamodel

      return isEqual;
    }
  }


  private Metamodel mockMetaModel() {
    Metamodel metaModel = EasyMock.createMock(Metamodel.class);
    EasyMock.expect(metaModel.getEntities()).andStubReturn(getLocalEntities());
    EasyMock.replay(metaModel);
    return metaModel;
  }

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Examples of javax.persistence.metamodel.Metamodel

     * @return Metamodel instance
     * @since Java Persistence 2.0
     */
    public Metamodel getMetamodel() {
        // perform lazy initialisation
        Metamodel tempMetaModel = null;
        if(null == metaModel) {
            // 338837: verify that the collection is not empty - this would mean entities did not make it into the search path
            tempMetaModel = new MetamodelImpl(this);
            // If the canonical metamodel classes exist, initialize them
            initializeCanonicalMetamodel(tempMetaModel);

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Examples of javax.persistence.metamodel.Metamodel

          String typeName) throws UnableToCompleteException {


    GWTUtil.populateMetaClassFactoryFromTypeOracle(context, logger);


    EntityManager em = createHibernateEntityManager();
    Metamodel mm = em.getMetamodel();


    final ClassStructureBuilder<?> classBuilder = Implementations.extend(ErraiEntityManager.class, "GeneratedErraiEntityManager");


    generatePopulateMetamodelMethod(classBuilder, mm);

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Examples of javax.persistence.metamodel.Metamodel

        assertTrue(param2 instanceof ParameterImpl);
        assertEquals(String.class, param2.getParameterType());
    }
    
    public void testCriteriaQueryWithNamedParameter() {
        Metamodel model = oemf.getMetamodel();
        EntityType<SimpleEntity> entity = model.entity(SimpleEntity.class);
        SingularAttribute<SimpleEntity, Long> id = 
            (SingularAttribute<SimpleEntity, Long>)entity.getSingularAttribute("id");
        SingularAttribute<SimpleEntity, String> name = 
            (SingularAttribute<SimpleEntity, String>)entity.getSingularAttribute("name");

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Examples of javax.persistence.metamodel.Metamodel

        assertNotNull(q.getParameter("id"));
        assertNotNull(q.getParameter("name"));
    }
    
    public void testCriteriaQueryWithUnnamedParameter() {
        Metamodel model = oemf.getMetamodel();
        EntityType<SimpleEntity> entity = model.entity(SimpleEntity.class);
        SingularAttribute<SimpleEntity, Long> id = 
            (SingularAttribute<SimpleEntity, Long>)entity.getSingularAttribute("id");
        SingularAttribute<SimpleEntity, String> name = 
            (SingularAttribute<SimpleEntity, String>)entity.getSingularAttribute("name");

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Examples of javax.persistence.metamodel.Metamodel

    protected EntityType<VideoStore> videoStore_ = null;


    public void setUp() {
        super.setUp();


        Metamodel mm = em.getMetamodel();
        account_ = mm.entity(Account.class);
        address_ = mm.embeddable(Address.class);
        assertNotNull(address_);
        contact_ = mm.embeddable(Contact.class);
        course_ = mm.entity(Course.class);
        creditCard_ = mm.entity(CreditCard.class);
        customer_ = mm.entity(Customer.class);
        department_ = mm.entity(Department.class);
        employee_ = mm.entity(Employee.class);
        exempt_ = mm.entity(Exempt.class);
        item_ = mm.entity(Item.class);
        lineItem_ = mm.entity(LineItem.class);
        manager_ = mm.entity(Manager.class);
        movie_ = mm.entity(Movie.class);
        order_ = mm.entity(Order.class);
        person_ = mm.entity(Person.class);
        phone_ = mm.entity(Phone.class);
        photo_ = mm.entity(Photo.class);
        product_ = mm.entity(Product.class);
        semester_ = mm.entity(Semester.class);
        student_ = mm.entity(Student.class);
        transactionHistory_ = mm.entity(TransactionHistory.class);
        videoStore_ = mm.entity(VideoStore.class);
    }

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