(no commit message)

[utils] / security / impl / src / main / java / org / wamblee / usermgt / jpa / JpaGroupSet.java

diff --git a/security/impl/src/main/java/org/wamblee/usermgt/jpa/JpaGroupSet.java b/security/impl/src/main/java/org/wamblee/usermgt/jpa/JpaGroupSet.java
index 763fced4e464512ef6e927cecfb93be7785651ec..b9db23975f748f71e3124eb7a45b5d4c8a18bd7b 100644 (file)
--- a/security/impl/src/main/java/org/wamblee/usermgt/jpa/JpaGroupSet.java
+++ b/security/impl/src/main/java/org/wamblee/usermgt/jpa/JpaGroupSet.java
@@ -12,10 +12,10 @@ import org.wamblee.usermgt.Group;
 import org.wamblee.usermgt.GroupSet;
 
 public class JpaGroupSet implements GroupSet {
-    
-    private EntityManager em; 
-    
-    public JpaGroupSet(EntityManager aEm) { 
+
+    private EntityManager em;
+
+    public JpaGroupSet(EntityManager aEm) {
         em = aEm;
     }
 
@@ -31,12 +31,13 @@ public class JpaGroupSet implements GroupSet {
 
     @Override
     public boolean contains(Group aGroup) {
-           return find(aGroup.getName()) != null;  
+        return find(aGroup.getName()) != null;
     }
 
     @Override
     public Group find(String aName) {
-        TypedQuery<Group> query = em.createNamedQuery(Group.QUERY_FIND_BY_NAME, Group.class);
+        TypedQuery<Group> query = em.createNamedQuery(Group.QUERY_FIND_BY_NAME,
+            Group.class);
         query.setParameter(Group.NAME_PARAM, aName);
         List<Group> groups = query.getResultList();
         if (groups.size() > 1) {
@@ -54,25 +55,28 @@ public class JpaGroupSet implements GroupSet {
     public void groupModified(Group aGroup) {
         assert aGroup.getPrimaryKey() != null;
         Group merged = em.merge(aGroup);
-        // Need to flush so that version of the merged instance is updated so we can use 
-        // the updated version in the original group passed in. That allows the same 
-        // group object to continue to be used as a detached object. 
+        // Need to flush so that version of the merged instance is updated so we
+        // can use
+        // the updated version in the original group passed in. That allows the
+        // same
+        // group object to continue to be used as a detached object.
         em.flush();
         JpaMergeSupport.merge(merged, aGroup);
     }
 
     @Override
     public Set<Group> list() {
-        List<Group> groups = em.createNamedQuery(Group.QUERY_ALL_GROUPS, Group.class).getResultList();
+        List<Group> groups = em.createNamedQuery(Group.QUERY_ALL_GROUPS,
+            Group.class).getResultList();
         Set<Group> res = new TreeSet<Group>(groups);
-        return res; 
+        return res;
     }
 
     @Override
     public boolean remove(Group aGroup) {
         Group group = find(aGroup.getName());
-        if ( group == null ) { 
-            return false; 
+        if (group == null) {
+            return false;
         }
         em.remove(group);
         return true;
@@ -80,7 +84,8 @@ public class JpaGroupSet implements GroupSet {
 
     @Override
     public int size() {
-        Long res = (Long)em.createNamedQuery(Group.QUERY_COUNT_GROUPS).getSingleResult();
+        Long res = (Long) em.createNamedQuery(Group.QUERY_COUNT_GROUPS)
+            .getSingleResult();
         return res.intValue();
     }
 }