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Pagination
Brian Zou edited this page Jan 9, 2019
·
2 revisions
Hunt Entity version 2.1.0 added pagination / offset && limit for EQL's createQuery();
Example 1 for pagination:
class User
{
mixin MakeModel;
@AutoIncrement
@PrimaryKey
int id;
string name;
}
auto query = em.createQuery!User("SELECT u FROM User", new Pageable(0, 10));
auto page = query.getPageResult();
logDebug("Page NO: %s, size of Page: %s, Total Pages: %s, Total: %s".format(page.getNumber(), page.getSize(), page.getTotalPages(), page.getTotalElements()));
foreach (user; page.getContent())
{
logDebug("User[%s] is: %s".format(user.id, user.name));
}
Example 2 for limit && offset :
class User
{
mixin MakeModel;
@AutoIncrement
@PrimaryKey
int id;
string name;
}
auto query = em.createQuery!User("SELECT u FROM User").setFirstResult(10).setMaxResults(20);
foreach (user; query.getResultList())
{
logDebug("User[%s] is: %s".format(user.id, user.name));
}