public interface WindowSpecification<T>
Window
.Modifier and Type | Method and Description |
---|---|
long |
lower()
The window's lower frame bound.
|
Optional<Comparator<? super T>> |
order()
The window order.
|
java.util.function.Function<? super T,?> |
partition()
The window partition function.
|
long |
upper()
The window's upper frame bound.
|
java.util.function.Function<? super T,?> partition()
Optional<Comparator<? super T>> order()
long lower()
long upper()
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