X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=runtime%2Forg.argeo.slc.specs%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fdeploy%2FVersioningDriver.java;h=52659b7d5c1d12e1952529218abc805c75ce5732;hb=d4bd245768d2e2b3f94928b3db5a01380857e8b8;hp=f652c56543cb8ed1dd65149c8af1fb7f4d4ea80c;hpb=3ea3d9907de6c0401e596c1f19f0fd197daaf0c1;p=gpl%2Fargeo-slc.git

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 f652c5654..52659b7d5 100644
--- 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 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.argeo.slc.deploy;
 
 import java.io.File;
 import java.io.OutputStream;
 import java.util.List;
 
+/** Abstracts common versioning operations */
 public interface VersioningDriver {
 	public void getFileFromRepository(String repositoryBaseUrl,
 			String location, OutputStream out);
@@ -18,7 +34,13 @@ public interface VersioningDriver {
 
 	public void importFileOrDir(String repositoryUrl, File fileOrDir);
 
-	public void checkout(String repositoryUrl, File destDir, Boolean recursive);
+	/**
+	 * Checks out or update this versioned directory
+	 * 
+	 * @return true if the content has changed, false otherwise
+	 */
+	public Boolean checkout(String repositoryUrl, File destDir,
+			Boolean recursive);
 
 	public void createRepository(String filePath);