Migrate "ms/controllerblueprints" from ccsdk/apps
[ccsdk/cds.git] / ms / blueprintsprocessor / application / src / main / java / org / onap / ccsdk / cds / blueprintsprocessor / security / AuthenticationManager.java
1 /*
2  * Copyright (C) 2019 Bell Canada.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14 * limitations under the License.
15  */
16 package org.onap.ccsdk.cds.blueprintsprocessor.security;
17
18 import org.springframework.beans.factory.annotation.Autowired;
19 import org.springframework.context.annotation.Configuration;
20 import org.springframework.security.authentication.AuthenticationProvider;
21 import org.springframework.security.authentication.ReactiveAuthenticationManager;
22 import org.springframework.security.core.Authentication;
23 import org.springframework.security.core.AuthenticationException;
24 import reactor.core.publisher.Mono;
25
26 @Configuration
27 public class AuthenticationManager implements ReactiveAuthenticationManager {
28
29     @Autowired
30     private AuthenticationProvider authenticationProvider;
31
32     @Override
33     public Mono<Authentication> authenticate(Authentication authentication) {
34         try {
35             return Mono.just(authenticationProvider.authenticate(authentication));
36         } catch (AuthenticationException e) {
37             return Mono.error(e);
38         }
39     }
40 }