[seam-issues] [JBoss JIRA] (SEAMPERSIST-63) Query Interface

Query Interface --------------- Key: SEAMPERSIST-63 URL: https://issues.jboss.org/browse/SEAMPERSIST-63 Project: Seam Persistence Issue Type: Feature Request Reporter: Frank Cornelis Priority: Minor Attachments: 0001-Query-Interface.patch, 0002-Update-queries.patch, 0003-Pagination.patch, 0004-Query-Interface-injection.patch, 0005-javadoc.patch The query interface allows for easy usage of JPA queries. Basically you annotate an interface as follows: {code} public interface QueryInterface { @QueryMethod("person.query.all") List<Person> getAll(); @QueryMethod("person.select.by.name") Person getPersonByName(@QueryParam("name") String name); @QueryMethod(value = "person.select.by.name", nullable = true) Person findPersonByName(@QueryParam("name") String name); @QueryMethod("person.query.all") Query getAllQuery(); @QueryMethod(query = "SELECT COUNT(*) FROM Person") Long countAll(); } {code} Using some inject QueryInterfaceFactory you can get a proxy on this interface that will interpret the annotations towards JPA queries. See attached patch for a basic implementation.