24 | Criteria Query results in a NoResultException instead of returning object); criteria.select(root); List<Predicate> predicates = new ArrayList<Predicate>(); predicates.add(builder.equal( root.get(identityNameProp.getName()), obj.getName())); criteria.where(predicates.toArray(new Predicate[predicates.size()])); return em.createQuery |
24 | Problem witch CriteriaBuilder isMember(..)<Container> root = ... Testclass searchobject = new Testclass(1,2); Predicate predicate = cb.isMember ... = "testtext"; Predicate predicate = cb.isMember(searchobject,root.<Collection<String>>get("testlist2")); works as expected. the equal-query Testclass searchobject = new Testclass(1,2); Predicate |
20 | java.sql.Date equals comparison not working with CriteriaAPI = ...; Root<MyEntity> root = ...; java.sql.Date myDate = ...; Predicate predicate = builder.equal ... method of the created predicate yields in something like: $1.eintritt=2013-11-01 whereas as seen in ... ); Predicate predicate = cb.equal(root.get("date"), cb.literal(myDate)); q.where(predicate |
19 | CriteriaQuery using isNotNull with other conditions results in InternalException<Predicate> predicates = new ArrayList<Predicate>(); predicates.add(builder.equal(root.get("to"), identityObject)); predicates.add(builder.equal(root.get("relationshipType"), relationshipTypeObject)); predicates.add(builder.isNotNull(root.get("name"))); criteria |
5 | and(x, y)Method javax.persistence.criteria.CriteriaBuilder Predicate and( Expression<T> x, Expression<T> y ) Create a conjunction of the given boolean expressions. Parameters: x - boolean expression y - boolean expression Returns: and predicate Since: JPA 2.0 |
5 | or(x, y)Method javax.persistence.criteria.CriteriaBuilder Predicate or( Expression<T> x, Expression<T> y ) Create a disjunction of the given boolean expressions. Parameters: x - boolean expression y - boolean expression Returns: or predicate Since: JPA 2.0 |
5 | and(x, y)Method javax.persistence.criteria.CriteriaBuilder Predicate and( Expression<Boolean> x, Expression<Boolean> y ) Create a conjunction of the given boolean expressions. Parameters: x - boolean expression y - boolean expression Returns: and predicate Since: JPA 2.0 |
5 | in(expression)Method javax.persistence.criteria.CriteriaBuilder In<T> in( Expression<?> expression ) Create predicate to test whether given expression is contained in a list of values. Parameters: expression - to be tested against list of values Returns: in predicate Since: JPA 2.0 |
5 | disjunction()Method javax.persistence.criteria.CriteriaBuilder Predicate disjunction() Create a disjunction (with zero disjuncts). A disjunction with zero disjuncts is false. Returns: or predicate Since: JPA 2.0 |
3 | javax.persistence.TupleElementjavax.persistence Interface TupleElement<X> Subinterfaces: CollectionJoin, CompoundSelection, Case, Coalesce, In, SimpleCase, Expression, From, Join, ListJoin, MapJoin, ParameterExpression, Path, PluralJoin, Predicate, Root, Selection, SetJoin, Subquery The TupleElement interface defines an element |
