1 package org.apache.maven.scm.command.blame;
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.scm.CommandParameter;
23 import org.apache.maven.scm.CommandParameters;
24 import org.apache.maven.scm.ScmException;
25 import org.apache.maven.scm.ScmFileSet;
26 import org.apache.maven.scm.ScmResult;
27 import org.apache.maven.scm.command.AbstractCommand;
28 import org.apache.maven.scm.provider.ScmProviderRepository;
29
30 /**
31 * @author Evgeny Mandrikov
32 * @since 1.4
33 */
34 public abstract class AbstractBlameCommand
35 extends AbstractCommand
36 {
37 public abstract BlameScmResult executeBlameCommand( ScmProviderRepository repo, ScmFileSet workingDirectory,
38 String filename )
39 throws ScmException;
40
41 protected ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet workingDirectory,
42 CommandParameters parameters )
43 throws ScmException
44 {
45 String file = parameters.getString( CommandParameter.FILE );
46
47 return executeBlameCommand( repository, workingDirectory, file );
48 }
49
50
51 }