1 package org.apache.maven.plugin.dependency.utils.markers;
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.apache.maven.artifact.Artifact;
23 import org.apache.maven.plugin.MojoExecutionException;
24
25 /**
26 * @author <a href="mailto:brianf@apache.org">Brian Fox</a>
27 * @version $Id: MarkerHandler.html 937155 2015-01-21 21:53:50Z khmarbaise $
28 */
29 public interface MarkerHandler
30 {
31 boolean isMarkerSet()
32 throws MojoExecutionException;
33
34 void setMarker()
35 throws MojoExecutionException;
36
37 boolean clearMarker()
38 throws MojoExecutionException;
39
40 boolean isMarkerOlder( Artifact artifact )
41 throws MojoExecutionException;
42
43 void setArtifact( Artifact artifact );
44
45 }