BAEL-3091: The Prototype Pattern in Java (changed code based on valid comments from a reader)

persistence-modules/deltaspike/src/main/java/baeldung/data/SecondaryEntityManagerProducer.java

@@ -0,0 +1,21 @@
+package baeldung.data;
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.enterprise.context.RequestScoped;
+import javax.enterprise.inject.Produces;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+
+@ApplicationScoped
+public class SecondaryEntityManagerProducer {
+
+    @PersistenceContext(unitName = "secondary") private EntityManager entityManager;
+
+    @Produces
+    @RequestScoped
+    @SecondaryPersistenceUnit
+    public EntityManager create() {
+        return entityManager;
+    }
+
+}