There are several approaches to get the size of a list.
1. select cout(*) is ok, but forces you to a new select statement
2. try using a filter
3. use scrollable resultsets:
ScrollableResult scroll = query.scroll();
scroll.afterLast();
int size = scroll.rowNumber();
scroll.beforeFirst(); |
Which approach ist best, depends on your select.
posted on 2006-09-11 15:00
R.Zeus 阅读(234)
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Hibernate