import org.opendaylight.netvirt.fibmanager.api.IFibManager;
+import java.math.BigInteger;
+import java.util.List;
+
public interface IVpnManager {
void setFibManager(IFibManager fibManager);
void addExtraRoute(String destination, String nextHop, String rd, String routerID, int label);
boolean isVPNConfigured();
long getArpCacheTimeoutMillis();
+ /**
+ * Retrieves the list of DPNs where the specified VPN has footprint
+ *
+ * @param vpnInstanceName The name of the Vpn instance
+ * @return The list of DPNs
+ */
+ List<BigInteger> getDpnsOnVpn(String vpnInstanceName);
}