[seam-commits] Seam SVN: r13185 - examples/trunk/booking-simplified/src/main/java/org/jboss/seam/examples/booking/bootstrap.
Author: dan.j.allen
Date: 2010-06-16 12:53:35 -0400 (Wed, 16 Jun 2010)
New Revision: 13185
Modified:
examples/trunk/booking-simplified/src/main/java/org/jboss/seam/examples/booking/bootstrap/ApplicationSetupBean.java
Log:
proper logging
Modified:
examples/trunk/booking-simplified/src/main/java/org/jboss/seam/examples/booking/bootstrap/ApplicationSetupBean.java
===================================================================
---
examples/trunk/booking-simplified/src/main/java/org/jboss/seam/examples/booking/bootstrap/ApplicationSetupBean.java 2010-06-16
16:49:35 UTC (rev 13184)
+++
examples/trunk/booking-simplified/src/main/java/org/jboss/seam/examples/booking/bootstrap/ApplicationSetupBean.java 2010-06-16
16:53:35 UTC (rev 13185)
@@ -7,6 +7,7 @@
import javax.enterprise.event.Observes;
import javax.enterprise.inject.Alternative;
import javax.faces.event.PostConstructApplicationEvent;
+import javax.inject.Inject;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.validation.ConstraintViolation;
@@ -14,6 +15,7 @@
import org.jboss.seam.examples.booking.model.Hotel;
import org.jboss.seam.examples.booking.model.User;
+import org.slf4j.Logger;
/**
* @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter,
III</a>
@@ -25,6 +27,8 @@
@PersistenceContext
private EntityManager em;
+ @Inject Logger log;
+
private final List<User> users = new ArrayList<User>();
private final List<Hotel> hotels = new ArrayList<Hotel>();
@@ -65,25 +69,35 @@
public void init(@Observes final PostConstructApplicationEvent event)
{
try {
+ persist(users);
+ persist(hotels);
+ }
+ catch (Exception e)
+ {
+ log.error("Encountered error seeding the database", e);
+ }
+ }
- for (User u : users)
- {
- if (em.find(User.class, u.getUsername()) == null)
- {
- em.persist(u);
- }
- }
+ private void persist(List entities)
+ {
+ for (Object e : entities)
+ {
+ persist(e);
+ }
+ }
- for (Hotel h : hotels)
- {
- em.persist(h);
- }
+ private void persist(Object entity)
+ {
+ try
+ {
+ em.persist(entity);
}
catch (ConstraintViolationException e)
{
for (ConstraintViolation v : e.getConstraintViolations())
{
- System.out.println(v.getPropertyPath() + ": " + v.getMessage());
+ log.error("Cannot persist entity because it has validation errors "
+
+ v.getRootBean() + ": " + v.getPropertyPath() + " "
+ v.getMessage());
}
}
}