1 /*
2 * Copyright 2014-2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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 * A copy of the License is located at
7 *
8 * http://aws.amazon.com/apache2.0
9 *
10 * or in the "license" file accompanying this file. This file is distributed
11 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
12 * express or implied. See the License for the specific language governing
13 * permissions and limitations under the License.
14 */
15 package com.amazonaws.auth.profile.internal.securitytoken;
16
17 import com.amazonaws.annotation.SdkInternalApi;
18 import com.amazonaws.auth.AWSCredentialsProvider;
19
20 /**
21 * Loads <code>com.amazonaws.services.securitytoken.internal.STSProfileCredentialsService</code>
22 * from the STS SDK module, if the module is on the current classpath.
23 */
24 @SdkInternalApi
25 public class STSProfileCredentialsServiceLoader implements ProfileCredentialsService {
26 private static final STSProfileCredentialsServiceLoader INSTANCE = new STSProfileCredentialsServiceLoader();
27
28 private STSProfileCredentialsServiceLoader() {
29 }
30
31 @Override
32 public AWSCredentialsProvider getAssumeRoleCredentialsProvider(RoleInfo targetRoleInfo) {
33 return new STSProfileCredentialsServiceProvider(targetRoleInfo);
34 }
35
36 public static STSProfileCredentialsServiceLoader getInstance() {
37 return INSTANCE;
38 }
39 }
40