Map<PathAddress, ModelVersion> subsystemVersions = Collections.<PathAddress, ModelVersion>emptyMap();
OperationTransformerRegistry registry = transformerRegistry.resolveHost(modelVersion, subsystemVersions);
TransformationTarget target = TransformationTargetImpl.create(extensionRegistry.getTransformerRegistry(), modelVersion,
subsystemVersions, MOCK_IGNORED_DOMAIN_RESOURCE_REGISTRY, TransformationTarget.TransformationTargetType.DOMAIN);
TransformationContext transformationContext = createTransformationContext(target);
OperationTransformer operationTransformer = registry.resolveOperationTransformer(address, operation.get(OP).asString()).getTransformer();
if (operationTransformer != null) {
return operationTransformer.transformOperation(transformationContext, address, operation);
}