Add license headers

[lgpl/argeo-commons.git] / security / runtime / org.argeo.security.core / src / main / java / org / argeo / security / core / ArgeoUserDetails.java

diff --git a/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/core/ArgeoUserDetails.java b/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/core/ArgeoUserDetails.java
index a05dd1245399e931567cc56a9c0dc19a54c6c762..10f850444894e08a10aa704eb4e88d986f85a975 100644 (file)
--- a/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/core/ArgeoUserDetails.java
+++ b/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/core/ArgeoUserDetails.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.argeo.security.core;
 
 import java.util.ArrayList;
@@ -42,6 +58,10 @@ public class ArgeoUserDetails extends User implements ArgeoUser {
                return userNatures;
        }
 
+       public void updateUserNatures(List<UserNature> userNaturesData) {
+               UserNature.updateUserNaturesWithCheck(userNatures, userNaturesData);
+       }
+
        public List<String> getRoles() {
                return roles;
        }
@@ -80,6 +100,9 @@ public class ArgeoUserDetails extends User implements ArgeoUser {
        }
 
        public static ArgeoUser asArgeoUser(Authentication authentication) {
+               if (authentication == null)
+                       return null;
+
                if (authentication.getPrincipal() instanceof ArgeoUser) {
                        return new SimpleArgeoUser((ArgeoUser) authentication
                                        .getPrincipal());