Example usage for org.hibernate EntityMode POJO

List of usage examples for org.hibernate EntityMode POJO

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Introduction

In this page you can find the example usage for org.hibernate EntityMode POJO.

Prototype

EntityMode POJO

To view the source code for org.hibernate EntityMode POJO.

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Document

The pojo entity mode describes an entity model made up of entity classes (loosely) following the java bean convention.

Usage

From source file:com.mpe.common.validation.BeanValidationEventListener.java

License:Open Source License

private <T> void validate(T object, EntityMode mode, EntityPersister persister,
        SessionFactoryImplementor sessionFactory, GroupsPerOperation.Operation operation) {
    if (object == null || mode != EntityMode.POJO) {
        return;/*www. j av a2s. c om*/
    }
    TraversableResolver tr = new HibernateTraversableResolver(persister, associationsPerEntityPersister,
            sessionFactory);
    Validator validator = factory.usingContext()
            .messageInterpolator(
                    new ResourceBundleMessageInterpolator(new PlatformResourceBundleLocator("globalMessages")))
            .traversableResolver(tr).getValidator();
    final Class<?>[] groups = groupsPerOperation.get(operation);
    if (groups.length > 0) {
        final Set<ConstraintViolation<T>> constraintViolations = validator.validate(object, groups);
        if (constraintViolations.size() > 0) {
            /*Set<ConstraintViolation<?>> propagatedViolations =
                  new HashSet<ConstraintViolation<?>>( constraintViolations.size() );
            Set<String> classNames = new HashSet<String>();
            for ( ConstraintViolation<?> violation : constraintViolations ) {
               LOG.trace( violation );
               propagatedViolations.add( violation );
               classNames.add( violation.getLeafBean().getClass().getName() );
            }
            StringBuilder builder = new StringBuilder();
            builder.append( "Validation failed for classes " );
            builder.append( classNames );
            builder.append( " during " );
            builder.append( operation.getName() );
            builder.append( " time for groups " );
            builder.append( toString( groups ) );
            builder.append( "\nList of constraint violations:[\n" );
            for (ConstraintViolation<?> violation : constraintViolations) {
               builder.append( "\t" ).append( violation.toString() ).append("\n");
            }
            builder.append( "]" );
                    
            throw new ConstraintViolationException(
                  builder.toString(), propagatedViolations
            );*/
            Set<ConstraintViolation<?>> propagatedViolations = new HashSet<ConstraintViolation<?>>(
                    constraintViolations.size());
            StringBuilder builder = new StringBuilder();
            for (ConstraintViolation<?> violation : constraintViolations) {
                builder.append(violation.getMessage()).append("\n");
            }

            logger.info("CCC >> " + builder.toString());

            throw new ConstraintViolationException(builder.toString(), propagatedViolations);

        }
    }
}

From source file:com.ncs.gsyt.core.base.search.hibernate.HibernateEntityMetadata.java

License:Apache License

public Serializable getIdValue(Object object) {
    if (object instanceof HibernateProxy) {
        return ((HibernateProxy) object).getHibernateLazyInitializer().getIdentifier();
    } else {//from   w  w w.  j  a  va  2 s .c om
        return metadata.getIdentifier(object, EntityMode.POJO);
    }
}

From source file:com.ncs.gsyt.core.base.search.hibernate.HibernateEntityMetadata.java

License:Apache License

public Class<?> getJavaClass() {
    return metadata.getMappedClass(EntityMode.POJO);
}

From source file:com.ncs.gsyt.core.base.search.hibernate.HibernateEntityMetadata.java

License:Apache License

public Object getPropertyValue(Object object, String property) {
    if (getIdProperty().equals(property))
        return metadata.getIdentifier(object, EntityMode.POJO);
    else//from w ww. j a v  a2s.  c  o  m
        return metadata.getPropertyValue(object, property, EntityMode.POJO);
}

From source file:com.redhat.rhn.common.hibernate.HibernateFactory.java

License:Open Source License

/**
 * Util to reload an object using Hibernate
 * @param obj to be reloaded/*from   ww  w.  j a v a2 s. c  o  m*/
 * @return Object found if not, null
 * @throws HibernateException if something bad happens.
 */
public static Object reload(Object obj) throws HibernateException {
    // assertNotNull(obj);
    ClassMetadata cmd = connectionManager.getMetadata(obj);
    Serializable id = cmd.getIdentifier(obj, EntityMode.POJO);
    Session session = getSession();
    session.flush();
    session.evict(obj);
    /*
     * In hibernate 3, the following doesn't work:
     * session.load(obj.getClass(), id);
     * load returns the proxy class instead of the persisted class, ie,
     * Filter$$EnhancerByCGLIB$$9bcc734d_2 instead of Filter.
     * session.get is set to not return the proxy class, so that is what we'll use.
     */
    Object result = session.get(obj.getClass(), id);
    // assertNotSame(obj, result);
    return result;
}

From source file:com.utest.dao.TypelessHibernateDAOImpl.java

License:Apache License

/**
 * Resolve entities if not defined in skipEntities_ collection
 * //from  w  w  w  .java2  s  .  co  m
 * @param entity_
 * @param arrayList
 * @return
 */
@SuppressWarnings("unchecked")
private Object resolveDeepProxies(final Object entity_, final ArrayList<Class<?>> arrayList,
        final Collection<String> resolvedEntities_) {
    // if not found object
    if (entity_ == null) {
        return entity_;
    }

    Class<? extends Object> clazz;
    if (entity_ instanceof HibernateProxy) {
        clazz = HibernateProxyHelper.getClassWithoutInitializingProxy(entity_);
    } else {
        clazz = entity_.getClass();
    }

    loadLazyObject(entity_);

    final ClassMetadata metadata = this.getSessionFactory().getClassMetadata(clazz);
    if (metadata != null) {
        final String[] propertyNames = metadata.getPropertyNames();
        final Type[] propertyTypes = metadata.getPropertyTypes();
        String propName = null;
        Type propType = null;
        // recursively resolve all child associations
        for (int i = 0; i < propertyNames.length; i++) {
            propName = propertyNames[i];
            propType = propertyTypes[i];

            // many-to-one and one-to-one associations
            if (propType.isEntityType()) {
                Object assoc = metadata.getPropertyValue(entity_, propName, EntityMode.POJO);
                Hibernate.initialize(assoc);
                if (assoc != null) {
                    assoc = resolveDeepProxies(assoc, arrayList, resolvedEntities_);
                    metadata.setPropertyValue(entity_, propName, assoc, EntityMode.POJO);
                }
            }
            // one-to-many associations
            else if (propType.isCollectionType()) {
                // PersistentMap (Collection<Object>)
                final Object children = metadata.getPropertyValue(entity_, propName, EntityMode.POJO);
                if (children instanceof Collection) {
                    Hibernate.initialize(children);
                    if (children != null) {
                        final Collection<Object> resolvedChildren = new ArrayList();
                        for (final Object child : ((Collection) children)) {
                            final Object resolvedChild = resolveDeepProxies(child, arrayList,
                                    resolvedEntities_);
                            resolvedChildren.add(resolvedChild);
                        }
                        metadata.setPropertyValue(entity_, propName, resolvedChildren, EntityMode.POJO);
                    }
                }
            }
        }
    }

    // resolve Parent object
    return loadLazyObject(entity_);
}

From source file:com.yahoo.elide.datastores.hibernate3.HibernateStore.java

License:Apache License

@Override
public void populateEntityDictionary(EntityDictionary dictionary) {
    /* bind all entities */
    for (ClassMetadata meta : sessionFactory.getAllClassMetadata().values()) {
        dictionary.bindEntity(meta.getMappedClass(EntityMode.POJO));
    }// w ww. j  ava  2s.  c  o  m
}

From source file:common.util.db.MonthEqExpression.java

@Override
public TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
    return new TypedValue[] {
            new TypedValue(criteriaQuery.getIdentifierType(criteria), month, EntityMode.POJO) };
}

From source file:common.util.db.MonthGroupExpression.java

@Override
public TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
    return new TypedValue[] { new TypedValue(criteriaQuery.getIdentifierType(criteria), EntityMode.POJO) };
}

From source file:common.util.db.YearEqExpression.java

@Override
public TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
    return new TypedValue[] {
            new TypedValue(criteriaQuery.getIdentifierType(criteria), year, EntityMode.POJO) };
}