About TypedQuery

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Manual
17

Setting and Tuning of JPA Queries

The Query and TypedQuery interfaces define various setting and tuning methods that may affect query execution if invoked before a query is run using getResultList or getSingleResult. Result Range ... since the setter methods in Query and TypedQuery support method chaining (by returning the query object
Tutorial
17

Step 3: Define a Spring DAO Component

.TypedQuery; import org.springframework.stereotype.Component; import org.springframework.transaction ... all the guests: public List getAllGuests() { TypedQuery query = em.createQuery
Tutorial
17

Step 3: Define an EJB Session Bean

javax.persistence.PersistenceContext; import javax.persistence.TypedQuery; @Stateless public ... () { TypedQuery query = em.createQuery( "SELECT g FROM Guest g ORDER BY g.id", Guest
Manual
12

FROM clause (JPQL / Criteria API)

iteration: TypedQuery query =       em.createQuery("SELECT c FROM Country c", Country
Manual
12

Online Backup

until the backup is completed.     TypedQuery backupQuery =     em.createQuery("objectdb
Tutorial
12

Step 3: Add a Main Class

.getSingleResult()); // Retrieve all the Point objects from the database: TypedQuery
Tutorial
12

Step 3: Add a Main Class [2011-02-11]

objects from the database: TypedQuery query = em.createQuery("SELECT p
Tutorial
12

Step 3: Add a Main Class

objects from the database: TypedQuery query = em.createQuery("SELECT p
JPA Doc
12

javax.persistence.EntityManager

database. Since: JPA 1.0 See Also: Query TypedQuery CriteriaQuery PersistenceContext Learn how to use ... on the EntityManager instance and any Query and TypedQuery objects obtained from it will throw ... string is found to be invalid Since: JPA 1.0 TypedQuery createNamedQuery(String name, Class
JPA Doc
5

createNamedQuery(name, resultClass)

Method javax.persistence.EntityManager TypedQuery createNamedQuery(   String name,   Class resultClass ) Create an instance of TypedQuery for executing a Java Persistence query language named query. The select list of the query must contain only a single item, which must be assignable