| Clover coverage report - Acegi Security System for Spring - 1.0.0-RC1 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| UserDetailsService.java | - | - | - | - |
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| 1 | /* Copyright 2004 Acegi Technology Pty Limited | |
| 2 | * | |
| 3 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 | * you may not use this file except in compliance with the License. | |
| 5 | * You may obtain a copy of the License at | |
| 6 | * | |
| 7 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | * | |
| 9 | * Unless required by applicable law or agreed to in writing, software | |
| 10 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 | * See the License for the specific language governing permissions and | |
| 13 | * limitations under the License. | |
| 14 | */ | |
| 15 | ||
| 16 | package org.acegisecurity.userdetails; | |
| 17 | ||
| 18 | import org.acegisecurity.providers.dao.DaoAuthenticationProvider; | |
| 19 | import org.springframework.dao.DataAccessException; | |
| 20 | ||
| 21 | ||
| 22 | /** | |
| 23 | * Defines an interface for implementations that wish to provide data access | |
| 24 | * services to the {@link DaoAuthenticationProvider}. | |
| 25 | * | |
| 26 | * <p> | |
| 27 | * The interface requires only one read-only method, which simplifies support | |
| 28 | * of new data access strategies. | |
| 29 | * </p> | |
| 30 | * | |
| 31 | * @author Ben Alex | |
| 32 | * @version $Id: UserDetailsService.java,v 1.9 2005/11/29 13:10:10 benalex Exp $ | |
| 33 | */ | |
| 34 | public interface UserDetailsService { | |
| 35 | //~ Methods ================================================================ | |
| 36 | ||
| 37 | /** | |
| 38 | * Locates the user based on the username. In the actual implementation, | |
| 39 | * the search may possibly be case insensitive, or case insensitive | |
| 40 | * depending on how the implementaion instance is configured. In this | |
| 41 | * case, the <code>UserDetails</code> object that comes back may have a | |
| 42 | * username that is of a different case than what was actually requested.. | |
| 43 | * | |
| 44 | * @param username the username presented to the {@link | |
| 45 | * DaoAuthenticationProvider} | |
| 46 | * | |
| 47 | * @return a fully populated user record (never <code>null</code>) | |
| 48 | * | |
| 49 | * @throws UsernameNotFoundException if the user could not be found or the | |
| 50 | * user has no GrantedAuthority | |
| 51 | * @throws DataAccessException if user could not be found for a | |
| 52 | * repository-specific reason | |
| 53 | */ | |
| 54 | public UserDetails loadUserByUsername(String username) | |
| 55 | throws UsernameNotFoundException, DataAccessException; | |
| 56 | } |
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