java - persist/update collection of data into database using hibernate -

i newbie hibernate framework , curious way persist , update work.

currently in project when persist or update collection of data database, doing 1 one via looping method. instance,

    public persistdata(){        list<person> personlist = new arraylist<>();        for(person person : personlist){             session.persist(person);        }     } 

is possible to, example,

    session.persist(personlist); 

or there anyway else can persist/update collection of data @ once without looping?

editted: have found hibernate batch processing in how insert multiple rows database using hibernate? , best way insert amount of records in hibernate

i developing generic class persist/update/delete data hibernate, should provide method with

    public void (list<t> addeditemlist) 

or

    public void (t addeditem) 

for understanding, bulk persist should done large amount of transactions right? if times there 1 or 2 objects persisted, batch processing still appropriate?

the main point here begin transaction, persist all, , commit. try not using @transaction since doing code.

                entitymanager em = entitymanagerprovider.get(); //                em.clear();//remove if caching necessary                 em.gettransaction().begin();                 for(buildings b:buildingsarray) {                      em.persist(b);                 }                 em.gettransaction().commit();