public <ELEM extends AnnotatedElement & Type> QualifiedType<?> qualifiedTypeOf(ELEM type) {
        if (registry == null) {
            return QualifiedType.of(type).withAnnotations(getQualifiers(type));
        } else {
            return QUALIFIED_TYPE_CACHE.get(type, registry);
        }
    }
Utility class for type qualifiers supported by Jdbi core.
core/src/main/java/org/jdbi/v3/core/qualifier/Qualifiers.java