CollectionBinder.java 文件源码

private static void bindCollectionSecondPass(
        Collection collValue,
        PersistentClass collectionEntity,
        Ejb3JoinColumn[] joinColumns,
        boolean cascadeDeleteEnabled,
        XProperty property,
        Mappings mappings) {
    try {
        BinderHelper.createSyntheticPropertyReference(
                joinColumns, collValue.getOwner(), collectionEntity, collValue, false, mappings
        );
    }
    catch (AnnotationException ex) {
        throw new AnnotationException( "Unable to map collection " + collectionEntity.getClassName() + "." + property.getName(), ex );
    }
    SimpleValue key = buildCollectionKey( collValue, joinColumns, cascadeDeleteEnabled, property, mappings );
    if ( property.isAnnotationPresent( ElementCollection.class ) && joinColumns.length > 0 ) {
        joinColumns[0].setJPA2ElementCollection( true );
    }
    TableBinder.bindFk( collValue.getOwner(), collectionEntity, joinColumns, key, false, mappings );
}