1 package org.eclipse.aether.internal.impl.synccontext.named;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.eclipse.aether.RepositorySystemSession;
23 import org.eclipse.aether.named.NamedLock;
24 import org.eclipse.aether.named.NamedLockFactory;
25
26 /**
27 * A {@link NamedLockFactory} that wants to make use of {@link RepositorySystemSession}.
28 */
29 public interface SessionAwareNamedLockFactory extends NamedLockFactory
30 {
31 /**
32 * Creates or reuses existing {@link NamedLock}. Returns instance MUST BE treated as "resource", best in
33 * try-with-resource block.
34 *
35 * @param session the repository system session, must not be {@code null}
36 * @param name the lock name, must not be {@code null}
37 * @return named the lock instance, never {@code null}
38 */
39 NamedLock getLock( RepositorySystemSession session, String name );
40 }