If a value is present, returns the value, otherwise throws {@code NoSuchElementException}.
@apiNote The preferred alternative to this method is {@link #orElseThrow()}.
@return the non-{@code null} value described by this {@code Nullable} @throws NoSuchElementException if no value is present
See Implementation
If a value is present, returns the value, otherwise throws {@code NoSuchElementException}.
@apiNote The preferred alternative to this method is {@link #orElseThrow()}.
@return the non-{@code null} value described by this {@code Nullable} @throws NoSuchElementException if no value is present