1 /*
2 * Licensed under the Apache License, Version 2.0 (the "License");
3 * you may not use this file except in compliance with the License.
4 * You may obtain a copy of the License at
5 *
6 * http://www.apache.org/licenses/LICENSE-2.0
7 *
8 * Unless required by applicable law or agreed to in writing, software
9 * distributed under the License is distributed on an "AS IS" BASIS,
10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 * See the License for the specific language governing permissions and
12 * limitations under the License.
13 */
14
15 package org.basepom.mojo.dvc.strategy;
16
17 import org.apache.maven.artifact.versioning.ComparableVersion;
18
19 /**
20 * A strategy implementation decides whether two versions are compatible with each other.
21 */
22 public interface Strategy {
23
24 /**
25 * @return The name of the strategy.
26 */
27 String getName();
28
29 /**
30 * @param expectedVersion The artifact version expected (artifact version b).
31 * @param resolvedVersion The proposed artifact version (artifact version a).
32 * @return True if an artifact with Version b can be replaced by an artifact with Version a.
33 */
34 boolean isCompatible(ComparableVersion expectedVersion, ComparableVersion resolvedVersion);
35 }
36