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-rw-r--r--vbd/api/src/main/java/io.fd.honeycomb.vbd.api/VxlanTunnelIdAlocator.java23
1 files changed, 23 insertions, 0 deletions
diff --git a/vbd/api/src/main/java/io.fd.honeycomb.vbd.api/VxlanTunnelIdAlocator.java b/vbd/api/src/main/java/io.fd.honeycomb.vbd.api/VxlanTunnelIdAlocator.java
new file mode 100644
index 000000000..58c7e38f3
--- /dev/null
+++ b/vbd/api/src/main/java/io.fd.honeycomb.vbd.api/VxlanTunnelIdAlocator.java
@@ -0,0 +1,23 @@
+/**
+ * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
+ * <p>
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package io.fd.honeycomb.vbd.api;
+
+
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
+
+
+public interface VxlanTunnelIdAlocator {
+
+ /**
+ * Allocate next available vxlan tunnel ID
+ *
+ * @param vpp specify contret vpp for which is next available vxlan id looked for
+ * @return next available (in order) vxlan id.
+ */
+ Integer nextIdFor(final NodeId vpp);
+}