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1-10 of 200 resultsRefreshJPA Criteria API Queries The JPA Criteria API provides an alternative way for defining JPA queries ... > JPA Criteria API vs JPQL JPQL queries are defined as ... of Java objects that represent query elements. A major advantage of using the criteria API | |
SELECT clause (JPQL / Criteria API)="/api/java/jpa/EntityManager">EntityManager em: api/java/jpa/TypedQuery">TypedQuery<Country> query = em.api/java/jpa ... ); List<Country> results = query.api/java/jpa/TypedQuery/getResultList">getResultList | |
JPA Metamodel API The JPA Metamodel API provides the ability to examine the persistent object model ... > The Metamodel Interface The main interface of the JPA Metamodel API is api ... ="/api/java/jpa/EntityManagerFactory">EntityManagerFactory's api/java/jpa | |
Comparison in JPQL and Criteria API criteria query expressions. The api/java/jpa/criteria/CriteriaBuilder">CriteriaBuilder ... : api/java/jpa/criteria/Expression">Expression<String> name = country.api/java/jpa/criteria/Path/get_String">get("name"); api/java/jpa/criteria/Expression | |
FROM clause (JPQL / Criteria API)/jpa/entity/types#entity_classes">another name explicitly in the api/java/jpa/Entity">@Entity's api/java/jpa/Entity/name">name annotation element. api/java/jpa | |
WHERE clause (JPQL / Criteria API)>The api/java/jpa/criteria/CriteriaQuery">CriteriaQuery interface provides ... >The first api/java/jpa/criteria/CriteriaQuery/where_Expression_">where method takes one api/java/jpa/criteria/Expression">Expression<Boolean> | |
Logical Operators in JPQL and Criteria API> Boolean expressions are represented in criteria queries by api/java/jpa ... path (a field or a property) is represented by api/java/jpa/criteria/Path">Path<Boolean>: api/java/jpa/criteria/Path">Path | |
Paths and Types in JPQL and Criteria API are represented in the JPA Criteria API by the api/java/jpa/criteria/Path">Path interface and by its subinterfaces (api/java/jpa/criteria/From">From, api/java/jpa/criteria/Root">Root, api/java/jpa | |
ORDER BY clause (JPQL / Criteria API) in Criteria Queries The api/java/jpa/criteria/CriteriaQuery">API as follows: api/java/jpa/criteria/CriteriaQuery">CriteriaQuery<Country> q = cb.api/java/jpa/criteria/CriteriaBuilder | |
JPA Query API Queries are represented in JPA 2 by two interfaces - the old api/java ... queries in JPA 1, and the new api/java/jpa/TypedQuery">TypedQuery interface that was introduced in JPA 2. The api/java/jpa/TypedQuery">TypedQuery |