pcep/topology-provider/src/main/java/org/opendaylight/bgpcep/pcep/topology/provider/config/PCEPTopologyProviderUtil.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.bgpcep.pcep.topology.provider.config;
   9
  10 import java.nio.charset.StandardCharsets;
  11 import java.util.List;
  12 import org.opendaylight.controller.config.yang.pcep.topology.provider.Client;
  13 import org.opendaylight.protocol.concepts.KeyMapping;
  14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IetfInetUtil;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.rfc2385.cfg.rev160324.Rfc2385Key;
  16
  17 public final class PCEPTopologyProviderUtil {
  18     private PCEPTopologyProviderUtil() {
  19         throw new UnsupportedOperationException();
  20     }
  21
  22     public static KeyMapping contructKeys(final List<Client> clients) {
  23         final KeyMapping ret = KeyMapping.getKeyMapping();
  24
  25         if (clients != null) {
  26             clients.stream().filter(client -> client != null && client.getPassword() != null &&
  27                 !client.getPassword().getValue().isEmpty())
  28                 .forEach(mr -> {
  29                     final Rfc2385Key rfc2385KeyPassword = mr.getPassword();
  30                     ret.put(IetfInetUtil.INSTANCE.inetAddressFor(mr.getAddress()),
  31                         rfc2385KeyPassword.getValue().getBytes(StandardCharsets.US_ASCII));
  32                 });
  33         }
  34         return ret;
  35     }
  36 }