Re-add org.argeo.cms.util.useradmin

[lgpl/argeo-commons.git] / org.argeo.security.ui.admin / src / org / argeo / security / ui / admin / internal / UserAdminWrapper.java

diff --git a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/UserAdminWrapper.java b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/UserAdminWrapper.java
index 794230ff6d8d08f18a72fa140ad83bcc0449ecbe..43ce58da9fba74bb7f06c0ea9bb7a3b5f8acd551 100644 (file)
--- a/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/UserAdminWrapper.java
+++ b/org.argeo.security.ui.admin/src/org/argeo/security/ui/admin/internal/UserAdminWrapper.java
@@ -7,37 +7,40 @@ import javax.transaction.Status;
 import javax.transaction.UserTransaction;
 
 import org.argeo.ArgeoException;
-import org.osgi.service.useradmin.UserAdmin;
 import org.osgi.service.useradmin.UserAdminEvent;
 import org.osgi.service.useradmin.UserAdminListener;
 
-/** Simplifies the interaction with the UserAdmin in this bundle */
-public class UserAdminWrapper {
-
-       private UserAdmin userAdmin;
-       private UserTransaction userTransaction;
+/** Centralize interaction with the UserAdmin in this bundle */
+public class UserAdminWrapper extends
+               org.argeo.cms.util.useradmin.UserAdminWrapper {
+       // private Log log = LogFactory.getLog(UserAdminWrapper.class);
 
        // Registered listeners
        List<UserAdminListener> listeners = new ArrayList<UserAdminListener>();
 
-       // TODO implement safer mechanism
-       public void addListener(UserAdminListener userAdminListener) {
-               if (!listeners.contains(userAdminListener))
-                       listeners.add(userAdminListener);
-       }
-
-       /** Must be called from the UI Thread. */
-       public void beginTransactionIfNeeded() {
+       /**
+        * Overwrite the normal begin transaction behaviour to also notify the UI.
+        * Must be called from the UI Thread.
+        */
+       public UserTransaction beginTransactionIfNeeded() {
                try {
+                       UserTransaction userTransaction = getUserTransaction();
                        if (userTransaction.getStatus() == Status.STATUS_NO_TRANSACTION) {
                                userTransaction.begin();
                                UiAdminUtils.notifyTransactionStateChange(userTransaction);
                        }
+                       return userTransaction;
                } catch (Exception e) {
                        throw new ArgeoException("Unable to begin transaction", e);
                }
        }
 
+       // TODO implement safer mechanism
+       public void addListener(UserAdminListener userAdminListener) {
+               if (!listeners.contains(userAdminListener))
+                       listeners.add(userAdminListener);
+       }
+
        // Expose this?
        public void removeListener(UserAdminListener userAdminListener) {
                if (listeners.contains(userAdminListener))
@@ -48,22 +51,4 @@ public class UserAdminWrapper {
                for (UserAdminListener listener : listeners)
                        listener.roleChanged(event);
        }
-
-       public UserAdmin getUserAdmin() {
-               return userAdmin;
-       }
-
-       public UserTransaction getUserTransaction() {
-               return userTransaction;
-       }
-
-       /* DEPENDENCY INJECTION */
-       public void setUserAdmin(UserAdmin userAdmin) {
-               this.userAdmin = userAdmin;
-       }
-
-       public void setUserTransaction(UserTransaction userTransaction) {
-               this.userTransaction = userTransaction;
-       }
-
-}
+}
\ No newline at end of file