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.scm.command.fileinfo;
20
21 import java.io.File;
22
23 import org.apache.maven.scm.CommandParameter;
24 import org.apache.maven.scm.CommandParameters;
25 import org.apache.maven.scm.ScmException;
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 <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
32 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a>
33 */
34 public abstract class AbstractFileInfoCommand extends AbstractCommand {
35 protected abstract ScmResult executeFileInfoCommand(
36 ScmProviderRepository repository, File workingDirectory, String filename) throws ScmException;
37
38 public ScmResult executeCommand(
39 ScmProviderRepository repository, File workingDirectory, CommandParameters parameters) throws ScmException {
40 String file = parameters.getString(CommandParameter.FILE);
41
42 return executeFileInfoCommand(repository, workingDirectory, file);
43 }
44 }