X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.api%2Fsrc%2Forg%2Fargeo%2Fslc%2FNameVersion.java;h=45ce5835dabc8977c7c9374d6fe5bb718f677aab;hb=8ff996a3380166be2ae9cf0ef0fa22c58e11746a;hp=0086cbb16908ea296f9ac1a2a7d083f82cbef167;hpb=550e77c02caecd7b9aec42b3889e9751bb91623e;p=gpl%2Fargeo-slc.git

diff --git a/org.argeo.slc.api/src/org/argeo/slc/NameVersion.java b/org.argeo.slc.api/src/org/argeo/slc/NameVersion.java
index 0086cbb16..45ce5835d 100644
--- a/org.argeo.slc.api/src/org/argeo/slc/NameVersion.java
+++ b/org.argeo.slc.api/src/org/argeo/slc/NameVersion.java
@@ -1,18 +1,3 @@
-/*
- * 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;
 
 /**
@@ -21,8 +6,19 @@ package org.argeo.slc;
  */
 public interface NameVersion {
 	/** The name of the component. */
-	public String getName();
+	String getName();
 
 	/** The version of the component. */
-	public String getVersion();
+	String getVersion();
+
+	/**
+	 * The forward compatible branch of this version, by default it is
+	 * [major].[minor].
+	 */
+	default String getBranch() {
+		String[] parts = getVersion().split("\\.");
+		if (parts.length < 2)
+			throw new IllegalStateException("Version " + getVersion() + " cannot be interpreted as branch.");
+		return parts[0] + "." + parts[1];
+	}
 }