commit 18ff7e147a769508ae5406cb940a072a479e2a5e
author Christian Schneider <chris@die-schneider.net> Tue Sep 29 17:24:34 2015 +0000
committer Christian Schneider <chris@die-schneider.net> Tue Sep 29 17:24:34 2015 +0000
tree ad03830a1a99e0b20fb55f9d2198ebe3ba08de1e
parent d250a7221f0641d566b9db1f302f28c1133f220b

Use CriteriaQuery in example

git-svn-id: https://svn.apache.org/repos/asf/aries/trunk/jpa@1705899 13f79535-47bb-0310-9956-ffa450edef68

examples/tasklist-blueprint/src/main/java/org/apache/aries/jpa/example/tasklist/blueprint/impl/TaskServiceImpl.java

diff --git a/examples/tasklist-blueprint/src/main/java/org/apache/aries/jpa/example/tasklist/blueprint/impl/TaskServiceImpl.java b/examples/tasklist-blueprint/src/main/java/org/apache/aries/jpa/example/tasklist/blueprint/impl/TaskServiceImpl.java
index 88b3f30..fdcc6dc 100644
--- a/examples/tasklist-blueprint/src/main/java/org/apache/aries/jpa/example/tasklist/blueprint/impl/TaskServiceImpl.java
+++ b/examples/tasklist-blueprint/src/main/java/org/apache/aries/jpa/example/tasklist/blueprint/impl/TaskServiceImpl.java
@@ -22,6 +22,7 @@
 
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
+import javax.persistence.criteria.CriteriaQuery;
 import javax.transaction.Transactional;
 import javax.transaction.Transactional.TxType;
 
@@ -47,7 +48,8 @@
 
     @Transactional(TxType.SUPPORTS)
     public Collection<Task> getTasks() {
-        return em.createQuery("select t from Task t", Task.class).getResultList();
+        CriteriaQuery<Task> query = em.getCriteriaBuilder().createQuery(Task.class);
+        return em.createQuery(query.select(query.from(Task.class))).getResultList();
     }
 
     public void updateTask(Task task) {