}
            }
        }
        if (targetType instanceof Class) {
            Class<Object> targetClassType = Cast.uncheckedNonnullCast(targetType);
            if (targetClassType.isPrimitive()) {
                return sourceObject;
            }
            return createView(targetClassType, sourceObject, decoration, graphDetails);
        }

            return new LiteralValue(expression);
        }
        if (expression instanceof Map) {
            return new MapLiteralValue(expressionMap(Cast.uncheckedNonnullCast(expression)));
        }
        if (expression instanceof Enum) {
            return new EnumValue(expression);
        }

            throw new IllegalStateException(String.format("Unexpected operation type. Required %s but found %s", type.getName(), descriptorClass.getName()));
        }
        return Cast.uncheckedNonnullCast(descriptor);
    }

    private TestOperationDescriptor toTestDescriptor(InternalTestDescriptor descriptor) {
        OperationDescriptor parent = getParentDescriptor(descriptor.getParentId());

            for (Attribute<?> attribute : configurationAttributes.keySet()) {
                Object value = configurationAttributes.getAttribute(attribute);
                copiedConfiguration.getAttributes().attribute(Cast.uncheckedNonnullCast(attribute), value);
            }
        }

        // todo An ExcludeRule is a value object but we don't enforce immutability for DefaultExcludeRule as strong as we