I am trying to define the following sort criteria:
TypedSort<Task> typedSort = Sort.sort(Task.class);
Sort typedSortCriteria = typedSort.by(task -> task.getAssignee().getLastName())
.descending();
But I'm getting a compilation exception:
The method by(Function<Task,String>) is ambiguous for the type Sort.TypedSort<Task>
Is it possible to define a nested property typed sort criteria?
PS. I submitted an issue to the Spring Data Commons repository to clarify this point as well:
https://github.com/spring-projects/spring-data-commons/issues/2380
My bad, it seems I just had to cast the Function
explicitly:
typedSort.by((Function<Task, String>) task -> task.getAssignee().getLastName())
.descending();
Hope this helps anyway, as there is no documentation about this particular case at this moment.
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