1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.internal.aether;
20
21 import javax.inject.Inject;
22 import javax.inject.Named;
23 import javax.inject.Provider;
24
25 import org.eclipse.aether.RepositorySystem;
26 import org.eclipse.sisu.EagerSingleton;
27 import org.eclipse.sisu.PreDestroy;
28
29 import static java.util.Objects.requireNonNull;
30
31 /**
32 * Maven internal component that bridges container "shut down" to {@link RepositorySystem#shutdown()}.
33 *
34 * @since 3.9.0
35 */
36 @Named
37 @EagerSingleton
38 final class ResolverLifecycle {
39 private final Provider<RepositorySystem> repositorySystemProvider;
40
41 @Inject
42 ResolverLifecycle(Provider<RepositorySystem> repositorySystemProvider) {
43 this.repositorySystemProvider = requireNonNull(repositorySystemProvider);
44 }
45
46 @PreDestroy
47 public void shutdown() {
48 repositorySystemProvider.get().shutdown();
49 }
50 }