Examples with Property org.hibernate.mapping.Property used on opensource projects

Example 81 with Property

use of org.hibernate.mapping.Property in project hibernate-orm by hibernate.

the class TypeSafeActivator method findPropertyByName.

/**
	 * Locate the property by path in a recursive way, including IdentifierProperty in the loop if propertyName is
	 * {@code null}.  If propertyName is {@code null} or empty, the IdentifierProperty is returned
	 */
private static Property findPropertyByName(PersistentClass associatedClass, String propertyName) {
    Property property = null;
    Property idProperty = associatedClass.getIdentifierProperty();
    String idName = idProperty != null ? idProperty.getName() : null;
    try {
        if (propertyName == null || propertyName.length() == 0 || propertyName.equals(idName)) {
            //default to id
            property = idProperty;
        } else {
            if (propertyName.indexOf(idName + ".") == 0) {
                property = idProperty;
                propertyName = propertyName.substring(idName.length() + 1);
            }
            StringTokenizer st = new StringTokenizer(propertyName, ".", false);
            while (st.hasMoreElements()) {
                String element = (String) st.nextElement();
                if (property == null) {
                    property = associatedClass.getProperty(element);
                } else {
                    if (!property.isComposite()) {
                        return null;
                    }
                    property = ((Component) property.getValue()).getProperty(element);
                }
            }
        }
    } catch (MappingException e) {
        try {
            //if we do not find it try to check the identifier mapper
            if (associatedClass.getIdentifierMapper() == null) {
                return null;
            }
            StringTokenizer st = new StringTokenizer(propertyName, ".", false);
            while (st.hasMoreElements()) {
                String element = (String) st.nextElement();
                if (property == null) {
                    property = associatedClass.getIdentifierMapper().getProperty(element);
                } else {
                    if (!property.isComposite()) {
                        return null;
                    }
                    property = ((Component) property.getValue()).getProperty(element);
                }
            }
        } catch (MappingException ee) {
            return null;
        }
    }
    return property;
}

Example 82 with Property

use of org.hibernate.mapping.Property in project hibernate-orm by hibernate.

the class MetadataContext method wrapUp.

@SuppressWarnings({ "unchecked" })
public void wrapUp() {
    final boolean traceEnabled = LOG.isTraceEnabled();
    if (traceEnabled) {
        LOG.trace("Wrapping up metadata context...");
    }
    boolean staticMetamodelScanEnabled = JpaStaticMetaModelPopulationSetting.determineJpaMetaModelPopulationSetting(sessionFactory.getProperties()) != JpaStaticMetaModelPopulationSetting.DISABLED;
    //we need to process types from superclasses to subclasses
    for (Object mapping : orderedMappings) {
        if (PersistentClass.class.isAssignableFrom(mapping.getClass())) {
            @SuppressWarnings("unchecked") final PersistentClass safeMapping = (PersistentClass) mapping;
            if (traceEnabled) {
                LOG.trace("Starting entity [" + safeMapping.getEntityName() + ']');
            }
            try {
                final EntityTypeImpl<?> jpa2Mapping = entityTypesByPersistentClass.get(safeMapping);
                applyIdMetadata(safeMapping, jpa2Mapping);
                applyVersionAttribute(safeMapping, jpa2Mapping);
                Iterator<Property> properties = safeMapping.getDeclaredPropertyIterator();
                while (properties.hasNext()) {
                    final Property property = properties.next();
                    if (property.getValue() == safeMapping.getIdentifierMapper()) {
                        // #buildIdClassAttributes
                        continue;
                    }
                    if (safeMapping.isVersioned() && property == safeMapping.getVersion()) {
                        // skip the version property, it was already handled previously.
                        continue;
                    }
                    final Attribute attribute = attributeFactory.buildAttribute(jpa2Mapping, property);
                    if (attribute != null) {
                        jpa2Mapping.getBuilder().addAttribute(attribute);
                    }
                }
                jpa2Mapping.lock();
                if (staticMetamodelScanEnabled) {
                    populateStaticMetamodel(jpa2Mapping);
                }
            } finally {
                if (traceEnabled) {
                    LOG.trace("Completed entity [" + safeMapping.getEntityName() + ']');
                }
            }
        } else if (MappedSuperclass.class.isAssignableFrom(mapping.getClass())) {
            @SuppressWarnings("unchecked") final MappedSuperclass safeMapping = (MappedSuperclass) mapping;
            if (traceEnabled) {
                LOG.trace("Starting mapped superclass [" + safeMapping.getMappedClass().getName() + ']');
            }
            try {
                final MappedSuperclassTypeImpl<?> jpa2Mapping = mappedSuperclassByMappedSuperclassMapping.get(safeMapping);
                applyIdMetadata(safeMapping, jpa2Mapping);
                applyVersionAttribute(safeMapping, jpa2Mapping);
                Iterator<Property> properties = safeMapping.getDeclaredPropertyIterator();
                while (properties.hasNext()) {
                    final Property property = properties.next();
                    if (safeMapping.isVersioned() && property == safeMapping.getVersion()) {
                        // skip the version property, it was already handled previously.
                        continue;
                    }
                    final Attribute attribute = attributeFactory.buildAttribute(jpa2Mapping, property);
                    if (attribute != null) {
                        jpa2Mapping.getBuilder().addAttribute(attribute);
                    }
                }
                jpa2Mapping.lock();
                if (staticMetamodelScanEnabled) {
                    populateStaticMetamodel(jpa2Mapping);
                }
            } finally {
                if (traceEnabled) {
                    LOG.trace("Completed mapped superclass [" + safeMapping.getMappedClass().getName() + ']');
                }
            }
        } else {
            throw new AssertionFailure("Unexpected mapping type: " + mapping.getClass());
        }
    }
    if (staticMetamodelScanEnabled) {
        for (EmbeddableTypeImpl embeddable : embeddables.values()) {
            populateStaticMetamodel(embeddable);
        }
    }
}

Example 83 with Property

use of org.hibernate.mapping.Property in project hibernate-orm by hibernate.

the class NestedEmbeddableMetadataTest method testEnumTypeInterpretation.

@Test
public void testEnumTypeInterpretation() {
    final StandardServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().enableAutoClose().applySetting(AvailableSettings.HBM2DDL_AUTO, "create-drop").build();
    try {
        final Metadata metadata = new MetadataSources(serviceRegistry).addAnnotatedClass(Customer.class).buildMetadata();
        PersistentClass classMetadata = metadata.getEntityBinding(Customer.class.getName());
        Property investmentsProperty = classMetadata.getProperty("investments");
        Collection investmentsValue = (Collection) investmentsProperty.getValue();
        Component investmentMetadata = (Component) investmentsValue.getElement();
        Value descriptionValue = investmentMetadata.getProperty("description").getValue();
        assertEquals(1, descriptionValue.getColumnSpan());
        Column selectable = (Column) descriptionValue.getColumnIterator().next();
        assertEquals(500, selectable.getLength());
        Component amountMetadata = (Component) investmentMetadata.getProperty("amount").getValue();
        SimpleValue currencyMetadata = (SimpleValue) amountMetadata.getProperty("currency").getValue();
        CustomType currencyType = (CustomType) currencyMetadata.getType();
        int[] currencySqlTypes = currencyType.sqlTypes(metadata);
        assertEquals(1, currencySqlTypes.length);
        assertJdbcTypeCode(Types.VARCHAR, currencySqlTypes[0]);
    } finally {
        StandardServiceRegistryBuilder.destroy(serviceRegistry);
    }
}

Example 84 with Property

use of org.hibernate.mapping.Property in project hibernate-orm by hibernate.

the class FieldAccessedNestedEmbeddableMetadataTest method testEnumTypeInterpretation.

@Test
@FailureExpected(jiraKey = "HHH-9089")
public void testEnumTypeInterpretation() {
    StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().build();
    try {
        final Metadata metadata = new MetadataSources(ssr).addAnnotatedClass(Customer.class).buildMetadata();
        PersistentClass classMetadata = metadata.getEntityBinding(Customer.class.getName());
        Property investmentsProperty = classMetadata.getProperty("investments");
        Collection investmentsValue = (Collection) investmentsProperty.getValue();
        Component investmentMetadata = (Component) investmentsValue.getElement();
        Value descriptionValue = investmentMetadata.getProperty("description").getValue();
        assertEquals(1, descriptionValue.getColumnSpan());
        Column selectable = (Column) descriptionValue.getColumnIterator().next();
        assertEquals(500, selectable.getLength());
        Component amountMetadata = (Component) investmentMetadata.getProperty("amount").getValue();
        SimpleValue currencyMetadata = (SimpleValue) amountMetadata.getProperty("currency").getValue();
        CustomType currencyType = (CustomType) currencyMetadata.getType();
        int[] currencySqlTypes = currencyType.sqlTypes(metadata);
        assertEquals(1, currencySqlTypes.length);
        assertJdbcTypeCode(Types.VARCHAR, currencySqlTypes[0]);
    } finally {
        StandardServiceRegistryBuilder.destroy(ssr);
    }
}

Example 85 with Property

use of org.hibernate.mapping.Property in project hibernate-orm by hibernate.

the class ComponentNamingStrategyTest method testComponentSafeNamingStrategy.

@Test
@TestForIssue(jiraKey = "HHH-6005")
public void testComponentSafeNamingStrategy() {
    final StandardServiceRegistry ssr = new StandardServiceRegistryBuilder().build();
    try {
        final MetadataSources ms = new MetadataSources(ssr);
        ms.addAnnotatedClass(Container.class).addAnnotatedClass(Item.class);
        final Metadata metadata = ms.getMetadataBuilder().applyImplicitNamingStrategy(ImplicitNamingStrategyComponentPathImpl.INSTANCE).build();
        final PersistentClass pc = metadata.getEntityBinding(Container.class.getName());
        Property p = pc.getProperty("items");
        Bag value = assertTyping(Bag.class, p.getValue());
        SimpleValue elementValue = assertTyping(SimpleValue.class, value.getElement());
        assertEquals(1, elementValue.getColumnSpan());
        Column column = assertTyping(Column.class, elementValue.getColumnIterator().next());
        assertEquals("items_name", column.getName());
    } finally {
        StandardServiceRegistryBuilder.destroy(ssr);
    }
}