Start new SLC project structure

[gpl/argeo-slc.git] / runtime / org.argeo.slc.specs / src / main / java / org / argeo / slc / deploy / VersioningDriver.java

diff --git a/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/deploy/VersioningDriver.java b/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/deploy/VersioningDriver.java
index f652c56543cb8ed1dd65149c8af1fb7f4d4ea80c..52659b7d5c1d12e1952529218abc805c75ce5732 100644 (file)
--- a/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/deploy/VersioningDriver.java
+++ b/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/deploy/VersioningDriver.java
@@ -1,9 +1,25 @@
+/*\r
+ * Copyright (C) 2007-2012 Argeo GmbH\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *         http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
 package org.argeo.slc.deploy;\r
 \r
 import java.io.File;\r
 import java.io.OutputStream;\r
 import java.util.List;\r
 \r
+/** Abstracts common versioning operations */\r
 public interface VersioningDriver {\r
        public void getFileFromRepository(String repositoryBaseUrl,\r
                        String location, OutputStream out);\r
@@ -18,7 +34,13 @@ public interface VersioningDriver {
 \r
        public void importFileOrDir(String repositoryUrl, File fileOrDir);\r
 \r
-       public void checkout(String repositoryUrl, File destDir, Boolean recursive);\r
+       /**\r
+        * Checks out or update this versioned directory\r
+        * \r
+        * @return true if the content has changed, false otherwise\r
+        */\r
+       public Boolean checkout(String repositoryUrl, File destDir,\r
+                       Boolean recursive);\r
 \r
        public void createRepository(String filePath);\r
 \r