View Javadoc
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.repository.legacy.resolver.conflict;
20  
21  import org.apache.maven.artifact.resolver.ResolutionNode;
22  
23  /**
24   * Determines which version of an artifact to use when there are conflicting declarations.
25   *
26   */
27  @Deprecated
28  public interface ConflictResolver {
29      String ROLE = ConflictResolver.class.getName();
30  
31      /**
32       * Determines which of the specified versions of an artifact to use when there are conflicting declarations.
33       *
34       * @param node1 the first artifact declaration
35       * @param node2 the second artifact declaration
36       * @return the artifact declaration to use: <code>node1</code>; <code>node2</code>; or <code>null</code>if
37       *         this conflict cannot be resolved
38       * @since 3.0
39       */
40      ResolutionNode resolveConflict(ResolutionNode node1, ResolutionNode node2);
41  }