| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with this |
| * work for additional information regarding copyright ownership. The ASF |
| * licenses this file to You 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.apache.sling.jackrabbit.usermanager; |
| |
| /** |
| * Service interface which allows for filtering what characters are allowed |
| * in a generated principal name |
| */ |
| public interface PrincipalNameFilter { |
| |
| /** |
| * Filter the invalid characters out of the provided principal name candidate |
| * @param principalName the candidate principal name |
| * @return the filtered value |
| */ |
| String filter(String principalName); |
| |
| } |
