runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/deploy/VersioningDriver.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.slc.deploy;
  17
  18 import java.io.File;
  19 import java.io.OutputStream;
  20 import java.util.List;
  21
  22 /** Abstracts common versioning operations */
  23 public interface VersioningDriver {
  24         public void getFileFromRepository(String repositoryBaseUrl,
  25                         String location, OutputStream out);
  26
  27         public List<String> getChangedPaths(File repositoryRoot, Long revision);
  28
  29         public String getRepositoryRoot(String repositoryUrl);
  30
  31         public String getRelativePath(String repositoryUrl);
  32
  33         public void updateToHead(File fileOrDir);
  34
  35         public void importFileOrDir(String repositoryUrl, File fileOrDir);
  36
  37         /**
  38          * Checks out or update this versioned directory
  39          *
  40          * @return true if the content has changed, false otherwise
  41          */
  42         public Boolean checkout(String repositoryUrl, File destDir,
  43                         Boolean recursive);
  44
  45         public void createRepository(String filePath);
  46
  47         public void commit(File fileOrDir, String commitMessage);
  48 }