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1   package org.apache.maven.scm.provider.tfs.command;
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.ScmException;
23  import org.apache.maven.scm.ScmFileSet;
24  import org.apache.maven.scm.ScmVersion;
25  import org.apache.maven.scm.command.changelog.ChangeLogCommand;
26  import org.apache.maven.scm.command.update.AbstractUpdateCommand;
27  import org.apache.maven.scm.command.update.UpdateScmResult;
28  import org.apache.maven.scm.provider.ScmProviderRepository;
29  import org.apache.maven.scm.provider.tfs.TfsScmProviderRepository;
30  import org.apache.maven.scm.provider.tfs.command.consumer.ErrorStreamConsumer;
31  import org.apache.maven.scm.provider.tfs.command.consumer.FileListConsumer;
32  
33  public class TfsUpdateCommand
34      extends AbstractUpdateCommand
35  {
36  
37      protected UpdateScmResult executeUpdateCommand( ScmProviderRepository r, ScmFileSet f, ScmVersion v )
38          throws ScmException
39      {
40          FileListConsumer fileConsumer = new FileListConsumer();
41          ErrorStreamConsumer err = new ErrorStreamConsumer();
42          
43          TfsCommand command = createCommand( r, f, v );
44          int status = command.execute( fileConsumer, err );
45          if ( status != 0 || err.hasBeenFed() )
46          {
47              return new UpdateScmResult( command.getCommandString(), "Error code for TFS update command - " + status,
48                                          err.getOutput(), false );
49          }
50          return new UpdateScmResult( command.getCommandString(), fileConsumer.getFiles() );
51      }
52  
53      public TfsCommand createCommand( ScmProviderRepository r, ScmFileSet f, ScmVersion v )
54      {
55          String serverPath = ( (TfsScmProviderRepository) r ).getServerPath();
56          TfsCommand command = new TfsCommand( "get", r, f, getLogger() );
57          command.addArgument( serverPath );
58          if ( v != null && !v.equals( "" ) )
59          {
60              String vType = "";
61              if ( v.getType().equals( "Tag" ) )
62              {
63                  vType = "L";
64              }
65              if ( v.getType().equals( "Revision" ) )
66              {
67                  vType = "C";
68              }
69              command.addArgument( "-version:" + vType + v.getName() );
70          }
71          return command;
72      }
73  
74      protected ChangeLogCommand getChangeLogCommand()
75      {
76          TfsChangeLogCommand changeLogCommand = new TfsChangeLogCommand();
77          changeLogCommand.setLogger( getLogger() );
78          return changeLogCommand;
79      }
80  
81  }