openstack/net-virt/src/main/java/org/opendaylight/ovsdb/openstack/netvirt/translator/iaware/impl/NeutronIAwareUtil.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications Systems, Inc. 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
   9 package org.opendaylight.ovsdb.openstack.netvirt.translator.iaware.impl;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13
  14 import org.opendaylight.ovsdb.openstack.netvirt.translator.NeutronPort;
  15 import org.opendaylight.ovsdb.openstack.netvirt.translator.NeutronRouter_Interface;
  16 import org.opendaylight.ovsdb.openstack.netvirt.translator.Neutron_IPs;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.router.Interfaces;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes.FixedIps;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port;
  20 import org.osgi.framework.BundleContext;
  21 import org.osgi.framework.FrameworkUtil;
  22 import org.osgi.framework.ServiceReference;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 public class NeutronIAwareUtil {
  27     private static final Logger LOGGER = LoggerFactory
  28             .getLogger(NeutronIAwareUtil.class);
  29
  30     private NeutronIAwareUtil() {
  31     }
  32
  33     public static Object[] getInstances(Class<?> clazz,Object bundle) {
  34         Object instances[] = null;
  35         try {
  36             BundleContext bCtx = FrameworkUtil.getBundle(bundle.getClass())
  37                     .getBundleContext();
  38
  39             ServiceReference<?>[] services = null;
  40                 services = bCtx.getServiceReferences(clazz.getName(),
  41                         null);
  42             if (services != null) {
  43                 instances = new Object[services.length];
  44                 for (int i = 0; i < services.length; i++) {
  45                     instances[i] = bCtx.getService(services[i]);
  46                 }
  47             }
  48         } catch (Exception e) {
  49             LOGGER.error("Instance reference is NULL", e);
  50         }
  51         return instances;
  52     }
  53
  54     public static List<Neutron_IPs> convertMDSalIpToNeutronIp(List<FixedIps> fixedIps) {
  55         List<Neutron_IPs> ips = null;
  56         if (fixedIps != null) {
  57             ips = new ArrayList<Neutron_IPs>();
  58             for (FixedIps mdIP : fixedIps) {
  59                 Neutron_IPs ip = new Neutron_IPs();
  60                 ip.setIpAddress(String.valueOf(mdIP.getIpAddress().getValue()));
  61                 ip.setSubnetUUID(mdIP.getSubnetId().getValue());
  62                 ips.add(ip);
  63             }
  64         }
  65         return ips;
  66     }
  67
  68     public static NeutronRouter_Interface convertMDSalInterfaceToNeutronRouterInterface(
  69             Port routerInterface) {
  70         NeutronRouter_Interface neutronInterface = new NeutronRouter_Interface();
  71         String id = String.valueOf(routerInterface.getUuid().getValue());
  72         neutronInterface.setID(id);
  73         neutronInterface.setTenantID(routerInterface.getTenantId().getValue());
  74         neutronInterface.setSubnetUUID(routerInterface.getFixedIps().get(0).getSubnetId().getValue());
  75         neutronInterface.setPortUUID(routerInterface.getUuid().getValue());
  76         return neutronInterface;
  77     }
  78
  79
  80
  81 }