예) select * from table1 where con1 = 1 or con2 like '2%';

Criteria crit = session.createCriteria(Product.class);

Criterion con1 = Restrictions.eq("con1", 1);

Criterion con2 = Restrictions.like("con2","2%");

LogicalExpression orExp = Restrictions.or(con1, con2);

crit.add(orExp);

예) select * from table1 where con1 = 1 and (con2 = 2 or con3 = 3);

Disjunction aOrB = Restrictions.disjunction();

aOrB.add(Restrictions.eq("con2", "2"));

aOrB.add(Restrictions.eq("con3", "3"));

crit.add(Restrictions.and(Restrictions.eq("con1", "1"), aOrB));

예) select * from table1 a inner join table2 b on a.id = b.id where a.con1 = 1 and (a.con2 = 2 or b.con2=2);

Criteria crit = session.createCriteria(Product.class);

Criteria critTable2 = crit.createCriteria("table2","b");

crit.add(Restrictions.eq("con1", 1));

crit.add(Restrictions.disjunction().add(Restrictions.eq("con2", 2).add(Restrictions.eq("b.con2",2)));