public T read()

in src/main/java/com/microsoft/spring/data/gremlin/conversion/source/GremlinSourceVertexReader.java [27:52]

• 22 lines of code
• 6 McCabe index (conditional complexity)

    public <T extends Object> T read(@NonNull Class<T> domainClass, @NonNull MappingGremlinConverter converter,
                                     @NonNull GremlinSource<T> source) {
        if (!(source instanceof GremlinSourceVertex)) {
            throw new GremlinUnexpectedSourceTypeException("should be instance of GremlinSourceVertex");
        }

        final T domain = GremlinUtils.createInstance(domainClass);
        final ConvertingPropertyAccessor accessor = converter.getPropertyAccessor(domain);
        final GremlinPersistentEntity persistentEntity = converter.getPersistentEntity(domainClass);

        for (final Field field : FieldUtils.getAllFields(domainClass)) {
            final PersistentProperty property = persistentEntity.getPersistentProperty(field.getName());
            if (property == null) {
                continue;
            }

            if (field.getName().equals(Constants.PROPERTY_ID) || field.getAnnotation(Id.class) != null) {
                accessor.setProperty(property, super.getGremlinSourceId(source));
            } else {
                final Object value = super.readProperty(property, source.getProperties().get(field.getName()));
                accessor.setProperty(property, value);
            }
        }

        return domain;
    }