added logging of all persistence errors #27033

1 files changed, 9 insertions, 0 deletions

diff --git a/src/main/java/at/ac/tuwien/sepm/assignment/groupphase/einsatzverwaltung/service/EmployeeServiceImpl.java b/src/main/java/at/ac/tuwien/sepm/assignment/groupphase/einsatzverwaltung/service/EmployeeServiceImpl.java
index 31b5acd..700a5de 100644
--- a/src/main/java/at/ac/tuwien/sepm/assignment/groupphase/einsatzverwaltung/service/EmployeeServiceImpl.java
+++ b/src/main/java/at/ac/tuwien/sepm/assignment/groupphase/einsatzverwaltung/service/EmployeeServiceImpl.java
@@ -8,11 +8,15 @@ import at.ac.tuwien.sepm.assignment.groupphase.exception.InvalidEmployeeExceptio
 import at.ac.tuwien.sepm.assignment.groupphase.exception.PersistenceException;
 import at.ac.tuwien.sepm.assignment.groupphase.exception.ServiceException;
 import java.util.Set;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 
 @Service
 public class EmployeeServiceImpl implements EmployeeService {
 
+    private static final Logger LOG = LoggerFactory.getLogger(EmployeeServiceImpl.class);
+
     private final EmployeeDAO employeePersistence;
 
     public EmployeeServiceImpl(EmployeeDAO employeePersistence) {
@@ -26,6 +30,7 @@ public class EmployeeServiceImpl implements EmployeeService {
         try {
             return employeePersistence.add(employee);
         } catch (PersistenceException e) {
+            LOG.error("PersistenceException while adding Employee. Message: {}", e.getMessage());
             throw new ServiceException(e);
         }
     }
@@ -38,6 +43,9 @@ public class EmployeeServiceImpl implements EmployeeService {
             employeePersistence.update(employee);
             return employee;
         } catch (ElementNotFoundException | PersistenceException e) {
+            LOG.error(
+                    "ElementNotFoundException or PersistenceException while updating Employee. Message: {}",
+                    e.getMessage());
             throw new ServiceException(e);
         }
     }
@@ -48,6 +56,7 @@ public class EmployeeServiceImpl implements EmployeeService {
         try {
             return employeePersistence.list();
         } catch (PersistenceException e) {
+            LOG.error("PersistenceException while listing Employees. Message: {}", e.getMessage());
             throw new ServiceException(e);
         }
     }