Examples with MapType org.hibernate.type.MapType used on opensource projects

Example 1 with MapType

use of org.hibernate.type.MapType in project hibernate-orm by hibernate.

the class CollectionMetadataGenerator method addMapper.

private void addMapper(CommonCollectionMapperData commonCollectionMapperData, MiddleComponentData elementComponentData, MiddleComponentData indexComponentData) {
    final Type type = propertyValue.getType();
    final boolean embeddableElementType = isEmbeddableElementType();
    final boolean lobMapElementType = isLobMapElementType();
    if (type instanceof SortedSetType) {
        currentMapper.addComposite(propertyAuditingData.getPropertyData(), new SortedSetCollectionMapper(commonCollectionMapperData, TreeSet.class, SortedSetProxy.class, elementComponentData, propertyValue.getComparator(), embeddableElementType, embeddableElementType));
    } else if (type instanceof SetType) {
        currentMapper.addComposite(propertyAuditingData.getPropertyData(), new BasicCollectionMapper<Set>(commonCollectionMapperData, HashSet.class, SetProxy.class, elementComponentData, embeddableElementType, embeddableElementType));
    } else if (type instanceof SortedMapType) {
        // Indexed collection, so <code>indexComponentData</code> is not null.
        currentMapper.addComposite(propertyAuditingData.getPropertyData(), new SortedMapCollectionMapper(commonCollectionMapperData, TreeMap.class, SortedMapProxy.class, elementComponentData, indexComponentData, propertyValue.getComparator(), embeddableElementType || lobMapElementType));
    } else if (type instanceof MapType) {
        // Indexed collection, so <code>indexComponentData</code> is not null.
        currentMapper.addComposite(propertyAuditingData.getPropertyData(), new MapCollectionMapper<Map>(commonCollectionMapperData, HashMap.class, MapProxy.class, elementComponentData, indexComponentData, embeddableElementType || lobMapElementType));
    } else if (type instanceof BagType) {
        currentMapper.addComposite(propertyAuditingData.getPropertyData(), new BasicCollectionMapper<List>(commonCollectionMapperData, ArrayList.class, ListProxy.class, elementComponentData, embeddableElementType, embeddableElementType));
    } else if (type instanceof ListType) {
        // Indexed collection, so <code>indexComponentData</code> is not null.
        currentMapper.addComposite(propertyAuditingData.getPropertyData(), new ListCollectionMapper(commonCollectionMapperData, elementComponentData, indexComponentData, embeddableElementType));
    } else {
        mainGenerator.throwUnsupportedTypeException(type, referencingEntityName, propertyName);
    }
}

Example 2 with MapType

use of org.hibernate.type.MapType in project hibernate-orm by hibernate.

the class CollectionMetadataGenerator method addCollection.

void addCollection() {
    final Type type = propertyValue.getType();
    final Value value = propertyValue.getElement();
    final boolean oneToManyAttachedType = type instanceof BagType || type instanceof SetType || type instanceof MapType || type instanceof ListType;
    final boolean inverseOneToMany = (value instanceof OneToMany) && (propertyValue.isInverse());
    final boolean owningManyToOneWithJoinTableBidirectional = (value instanceof ManyToOne) && (propertyAuditingData.getRelationMappedBy() != null);
    final boolean fakeOneToManyBidirectional = (value instanceof OneToMany) && (propertyAuditingData.getAuditMappedBy() != null);
    if (oneToManyAttachedType && (inverseOneToMany || fakeOneToManyBidirectional || owningManyToOneWithJoinTableBidirectional)) {
        // A one-to-many relation mapped using @ManyToOne and @OneToMany(mappedBy="...")
        addOneToManyAttached(fakeOneToManyBidirectional);
    } else {
        // All other kinds of relations require a middle (join) table.
        addWithMiddleTable();
    }
}

Example 3 with MapType

use of org.hibernate.type.MapType in project hibernate-orm by hibernate.

the class ValidityAuditStrategy method isNonIdentifierWhereConditionsRequired.

private boolean isNonIdentifierWhereConditionsRequired(String entityName, String propertyName, SessionImplementor session) {
    final Type propertyType = session.getSessionFactory().getMetamodel().entityPersister(entityName).getPropertyType(propertyName);
    if (propertyType.isCollectionType()) {
        final CollectionType collectionType = (CollectionType) propertyType;
        final Type collectionElementType = collectionType.getElementType(session.getSessionFactory());
        if (collectionElementType instanceof ComponentType) {
            // required for Embeddables
            return true;
        } else if (collectionElementType instanceof MaterializedClobType || collectionElementType instanceof MaterializedNClobType) {
            // for Map<> using @Lob annotations
            return collectionType instanceof MapType;
        }
    }
    return false;
}