1 files changed, 72 insertions, 0 deletions
diff --git a/java/common/gentools/src/org/apache/qpid/gentools/AmqpVersion.java b/java/common/gentools/src/org/apache/qpid/gentools/AmqpVersion.java
new file mode 100644
index 0000000000..dbeef1b895
--- /dev/null
+++ b/java/common/gentools/src/org/apache/qpid/gentools/AmqpVersion.java
@@ -0,0 +1,72 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.apache.qpid.gentools;
+
+public class AmqpVersion implements Comparable<AmqpVersion>
+{
+    private final int _major;
+    private final int _minor;
+
+    public AmqpVersion(int major, int minor)
+    {
+        _major = major;
+        _minor = minor;
+    }
+
+    public AmqpVersion(AmqpVersion version)
+    {
+        _major = version.getMajor();
+        _minor = version.getMinor();
+    }
+
+    public int getMajor()
+    {
+        return _major;
+    }
+
+    public int getMinor()
+    {
+        return _minor;
+    }
+
+    public int compareTo(AmqpVersion v)
+    {
+        if (_major != v.getMajor())
+        {
+            return _major - v.getMajor();
+        }
+        if (_minor != v.getMinor())
+        {
+            return _minor - v.getMinor();
+        }
+        return 0;
+    }
+
+    public String namespace()
+    {
+        return "ver_" + _major + "_" + _minor;
+    }
+
+    public String toString()
+    {
+        return _major + "-" + _minor;
+    }
+}