Examples with SecondPass org.hibernate.cfg.SecondPass used on opensource projects

Example 1 with SecondPass

use of org.hibernate.cfg.SecondPass in project hibernate-orm by hibernate.

the class NamedQueryBinder method processNamedNativeQuery.

public static void processNamedNativeQuery(final HbmLocalMetadataBuildingContext context, JaxbHbmNamedNativeQueryType namedQueryBinding, String prefix) {
    final String queryName = prefix + namedQueryBinding.getName();
    final NamedSQLQueryDefinitionBuilder builder = new NamedSQLQueryDefinitionBuilder().setName(queryName).setComment(namedQueryBinding.getComment()).setCacheable(namedQueryBinding.isCacheable()).setCacheMode(namedQueryBinding.getCacheMode()).setCacheRegion(namedQueryBinding.getCacheRegion()).setTimeout(namedQueryBinding.getTimeout()).setReadOnly(namedQueryBinding.isReadOnly()).setFlushMode(namedQueryBinding.getFlushMode()).setFetchSize(namedQueryBinding.getFetchSize()).setCallable(namedQueryBinding.isCallable()).setResultSetRef(namedQueryBinding.getResultsetRef());
    final ImplicitResultSetMappingDefinition.Builder implicitResultSetMappingBuilder = new ImplicitResultSetMappingDefinition.Builder(queryName);
    boolean foundQuery = false;
    for (Object content : namedQueryBinding.getContent()) {
        final boolean wasQuery = processNamedQueryContentItem(content, builder, implicitResultSetMappingBuilder, namedQueryBinding, context);
        if (wasQuery) {
            foundQuery = true;
        }
    }
    if (!foundQuery) {
        throw new org.hibernate.boot.MappingException(String.format("Named native query [%s] did not specify query string", namedQueryBinding.getName()), context.getOrigin());
    }
    if (implicitResultSetMappingBuilder.hasAnyReturns()) {
        if (StringHelper.isNotEmpty(namedQueryBinding.getResultsetRef())) {
            throw new org.hibernate.boot.MappingException(String.format("Named native query [%s] specified both a resultset-ref and an inline mapping of results", namedQueryBinding.getName()), context.getOrigin());
        }
        // Building a ResultSet mapping needs access to entity bindings for any entity
        // returns it defines.  But binding for those entities may have not been
        // completed yet.  For "normal" ResultSet mappings, this is already handled by
        // the fact that MetadataSourceProcessor#processResultSetMappings() is called
        // after all entity hierarchies have been processed.  However, here we are in
        // the middle of processing named-queries (either top-level or entity-level)
        // and have no guarantee that any entity bindings we may need here are bound.
        // So we add the second-pass to bind the implicit resultSet mapping.
        // 
        // It is possible to know here whether the second-pass is needed or whether we
        // can immediately bind the ResultSet mapping.
        // todo : consider implementing this (^^) checking
        final ImplicitResultSetMappingDefinition implicitResultSetMappingDefinition = implicitResultSetMappingBuilder.build();
        builder.setResultSetRef(implicitResultSetMappingDefinition.getName());
        context.getMetadataCollector().addSecondPass(new SecondPass() {

            @Override
            public void doSecondPass(Map persistentClasses) throws MappingException {
                final ResultSetMappingDefinition resultSetMappingDefinition = ResultSetMappingBinder.bind(implicitResultSetMappingDefinition, context);
                context.getMetadataCollector().addResultSetMapping(resultSetMappingDefinition);
                NativeSQLQueryReturn[] newQueryReturns = resultSetMappingDefinition.getQueryReturns();
                final NamedSQLQueryDefinition queryDefinition = context.getMetadataCollector().getNamedNativeQueryDefinition(queryName);
                if (queryDefinition != null) {
                    queryDefinition.addQueryReturns(newQueryReturns);
                }
            }
        });
    }
    context.getMetadataCollector().addNamedNativeQuery(builder.createNamedQueryDefinition());
}

Example 2 with SecondPass

use of org.hibernate.cfg.SecondPass in project hibernate-orm by hibernate.

the class CollectionBinder method bind.

public void bind() {
    this.collection = createCollection(propertyHolder.getPersistentClass());
    String role = StringHelper.qualify(propertyHolder.getPath(), propertyName);
    LOG.debugf("Collection role: %s", role);
    collection.setRole(role);
    collection.setMappedByProperty(mappedBy);
    if (property.isAnnotationPresent(MapKeyColumn.class) && mapKeyPropertyName != null) {
        throw new AnnotationException("Cannot mix @javax.persistence.MapKey and @MapKeyColumn or @org.hibernate.annotations.MapKey " + "on the same collection: " + StringHelper.qualify(propertyHolder.getPath(), propertyName));
    }
    // set explicit type information
    if (explicitType != null) {
        final TypeDefinition typeDef = buildingContext.getMetadataCollector().getTypeDefinition(explicitType);
        if (typeDef == null) {
            collection.setTypeName(explicitType);
            collection.setTypeParameters(explicitTypeParameters);
        } else {
            collection.setTypeName(typeDef.getTypeImplementorClass().getName());
            collection.setTypeParameters(typeDef.getParameters());
        }
    }
    // set laziness
    defineFetchingStrategy();
    collection.setBatchSize(batchSize);
    collection.setMutable(!property.isAnnotationPresent(Immutable.class));
    // work on association
    boolean isMappedBy = !BinderHelper.isEmptyAnnotationValue(mappedBy);
    final OptimisticLock lockAnn = property.getAnnotation(OptimisticLock.class);
    final boolean includeInOptimisticLockChecks = (lockAnn != null) ? !lockAnn.excluded() : !isMappedBy;
    collection.setOptimisticLocked(includeInOptimisticLockChecks);
    Persister persisterAnn = property.getAnnotation(Persister.class);
    if (persisterAnn != null) {
        collection.setCollectionPersisterClass(persisterAnn.impl());
    }
    applySortingAndOrdering(collection);
    // set cache
    if (StringHelper.isNotEmpty(cacheConcurrencyStrategy)) {
        collection.setCacheConcurrencyStrategy(cacheConcurrencyStrategy);
        collection.setCacheRegionName(cacheRegionName);
    }
    // SQL overriding
    SQLInsert sqlInsert = property.getAnnotation(SQLInsert.class);
    SQLUpdate sqlUpdate = property.getAnnotation(SQLUpdate.class);
    SQLDelete sqlDelete = property.getAnnotation(SQLDelete.class);
    SQLDeleteAll sqlDeleteAll = property.getAnnotation(SQLDeleteAll.class);
    Loader loader = property.getAnnotation(Loader.class);
    if (sqlInsert != null) {
        collection.setCustomSQLInsert(sqlInsert.sql().trim(), sqlInsert.callable(), ExecuteUpdateResultCheckStyle.fromExternalName(sqlInsert.check().toString().toLowerCase(Locale.ROOT)));
    }
    if (sqlUpdate != null) {
        collection.setCustomSQLUpdate(sqlUpdate.sql(), sqlUpdate.callable(), ExecuteUpdateResultCheckStyle.fromExternalName(sqlUpdate.check().toString().toLowerCase(Locale.ROOT)));
    }
    if (sqlDelete != null) {
        collection.setCustomSQLDelete(sqlDelete.sql(), sqlDelete.callable(), ExecuteUpdateResultCheckStyle.fromExternalName(sqlDelete.check().toString().toLowerCase(Locale.ROOT)));
    }
    if (sqlDeleteAll != null) {
        collection.setCustomSQLDeleteAll(sqlDeleteAll.sql(), sqlDeleteAll.callable(), ExecuteUpdateResultCheckStyle.fromExternalName(sqlDeleteAll.check().toString().toLowerCase(Locale.ROOT)));
    }
    if (loader != null) {
        collection.setLoaderName(loader.namedQuery());
    }
    if (isMappedBy && (property.isAnnotationPresent(JoinColumn.class) || property.isAnnotationPresent(JoinColumns.class) || propertyHolder.getJoinTable(property) != null)) {
        String message = "Associations marked as mappedBy must not define database mappings like @JoinTable or @JoinColumn: ";
        message += StringHelper.qualify(propertyHolder.getPath(), propertyName);
        throw new AnnotationException(message);
    }
    if (!isMappedBy && oneToMany && property.isAnnotationPresent(OnDelete.class) && !property.isAnnotationPresent(JoinColumn.class)) {
        String message = "Unidirectional one-to-many associations annotated with @OnDelete must define @JoinColumn: ";
        message += StringHelper.qualify(propertyHolder.getPath(), propertyName);
        throw new AnnotationException(message);
    }
    collection.setInverse(isMappedBy);
    // many to many may need some second pass informations
    if (!oneToMany && isMappedBy) {
        buildingContext.getMetadataCollector().addMappedBy(getCollectionType().getName(), mappedBy, propertyName);
    }
    // TODO reducce tableBinder != null and oneToMany
    XClass collectionType = getCollectionType();
    if (inheritanceStatePerClass == null)
        throw new AssertionFailure("inheritanceStatePerClass not set");
    SecondPass sp = getSecondPass(fkJoinColumns, joinColumns, inverseJoinColumns, elementColumns, mapKeyColumns, mapKeyManyToManyColumns, isEmbedded, property, collectionType, ignoreNotFound, oneToMany, tableBinder, buildingContext);
    if (collectionType.isAnnotationPresent(Embeddable.class) || // JPA 2
    property.isAnnotationPresent(ElementCollection.class)) {
        // do it right away, otherwise @ManyToOne on composite element call addSecondPass
        // and raise a ConcurrentModificationException
        // sp.doSecondPass( CollectionHelper.EMPTY_MAP );
        buildingContext.getMetadataCollector().addSecondPass(sp, !isMappedBy);
    } else {
        buildingContext.getMetadataCollector().addSecondPass(sp, !isMappedBy);
    }
    buildingContext.getMetadataCollector().addCollectionBinding(collection);
    // property building
    PropertyBinder binder = new PropertyBinder();
    binder.setName(propertyName);
    binder.setValue(collection);
    binder.setCascade(cascadeStrategy);
    if (cascadeStrategy != null && cascadeStrategy.contains("delete-orphan")) {
        collection.setOrphanDelete(true);
    }
    binder.setLazy(collection.isLazy());
    final LazyGroup lazyGroupAnnotation = property.getAnnotation(LazyGroup.class);
    if (lazyGroupAnnotation != null) {
        binder.setLazyGroup(lazyGroupAnnotation.value());
    }
    binder.setAccessType(accessType);
    binder.setProperty(property);
    binder.setInsertable(insertable);
    binder.setUpdatable(updatable);
    Property prop = binder.makeProperty();
    // we don't care about the join stuffs because the column is on the association table.
    if (!declaringClassSet)
        throw new AssertionFailure("DeclaringClass is not set in CollectionBinder while binding");
    propertyHolder.addProperty(prop, declaringClass);
}

Example 3 with SecondPass

use of org.hibernate.cfg.SecondPass in project hibernate-orm by hibernate.

the class IdBagBinder method bindStarToManySecondPass.

@Override
protected boolean bindStarToManySecondPass(Map persistentClasses, XClass collType, Ejb3JoinColumn[] fkJoinColumns, Ejb3JoinColumn[] keyColumns, Ejb3JoinColumn[] inverseColumns, Ejb3Column[] elementColumns, boolean isEmbedded, XProperty property, boolean unique, TableBinder associationTableBinder, boolean ignoreNotFound, MetadataBuildingContext buildingContext) {
    boolean result = super.bindStarToManySecondPass(persistentClasses, collType, fkJoinColumns, keyColumns, inverseColumns, elementColumns, isEmbedded, property, unique, associationTableBinder, ignoreNotFound, getBuildingContext());
    CollectionId collectionIdAnn = property.getAnnotation(CollectionId.class);
    if (collectionIdAnn != null) {
        SimpleValueBinder simpleValue = new SimpleValueBinder();
        PropertyData propertyData = new WrappedInferredData(new PropertyInferredData(null, property, // default access should not be useful
        null, buildingContext.getBootstrapContext().getReflectionManager()), "id");
        Ejb3Column[] idColumns = Ejb3Column.buildColumnFromAnnotation(collectionIdAnn.columns(), null, Nullability.FORCED_NOT_NULL, propertyHolder, propertyData, Collections.EMPTY_MAP, buildingContext);
        // we need to make sure all id columns must be not-null.
        for (Ejb3Column idColumn : idColumns) {
            idColumn.setNullable(false);
        }
        Table table = collection.getCollectionTable();
        simpleValue.setTable(table);
        simpleValue.setColumns(idColumns);
        Type typeAnn = collectionIdAnn.type();
        if (typeAnn != null && !BinderHelper.isEmptyAnnotationValue(typeAnn.type())) {
            simpleValue.setExplicitType(typeAnn);
        } else {
            throw new AnnotationException("@CollectionId is missing type: " + StringHelper.qualify(propertyHolder.getPath(), propertyName));
        }
        simpleValue.setBuildingContext(getBuildingContext());
        SimpleValue id = simpleValue.make();
        ((IdentifierCollection) collection).setIdentifier(id);
        String generator = collectionIdAnn.generator();
        String generatorType;
        if ("identity".equals(generator) || "assigned".equals(generator) || "sequence".equals(generator) || "native".equals(generator)) {
            generatorType = generator;
            generator = "";
        } else {
            generatorType = null;
        }
        SecondPass secondPass = new IdGeneratorResolverSecondPass(id, property, generatorType, generator, getBuildingContext());
        buildingContext.getMetadataCollector().addSecondPass(secondPass);
    }
    return result;
}