neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/NeutronMapper.java

   1 /*
   2  * Copyright (c) 2015 Cisco 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.groupbasedpolicy.neutron.mapper;
  10
  11 import static com.google.common.base.Preconditions.checkNotNull;
  12
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  17 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  18 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronFloatingIpAware;
  19 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronNetworkAware;
  20 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronPortAware;
  21 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronRouterAware;
  22 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.NeutronSubnetAware;
  23 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.group.NeutronSecurityGroupAware;
  24 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.group.SecGroupDao;
  25 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.rule.NeutronSecurityRuleAware;
  26 import org.opendaylight.groupbasedpolicy.neutron.mapper.mapping.rule.SecRuleDao;
  27 import org.opendaylight.neutron.spi.INeutronFloatingIPAware;
  28 import org.opendaylight.neutron.spi.INeutronNetworkAware;
  29 import org.opendaylight.neutron.spi.INeutronPortAware;
  30 import org.opendaylight.neutron.spi.INeutronRouterAware;
  31 import org.opendaylight.neutron.spi.INeutronSecurityGroupAware;
  32 import org.opendaylight.neutron.spi.INeutronSecurityRuleAware;
  33 import org.opendaylight.neutron.spi.INeutronSubnetAware;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.EndpointService;
  35 import org.osgi.framework.BundleContext;
  36 import org.osgi.framework.ServiceRegistration;
  37
  38 public class NeutronMapper implements AutoCloseable {
  39
  40     private final List<ServiceRegistration<?>> registrations = new ArrayList<ServiceRegistration<?>>();
  41
  42     public NeutronMapper(DataBroker dataProvider, RpcProviderRegistry rpcProvider, BundleContext context) {
  43         checkNotNull(dataProvider);
  44         checkNotNull(rpcProvider);
  45         checkNotNull(context);
  46         EndpointService epService = rpcProvider.getRpcService(EndpointService.class);
  47         registerAwareProviders(dataProvider, epService, context);
  48     }
  49
  50     private void registerAwareProviders(DataBroker dataProvider, EndpointService epService, BundleContext context) {
  51         ServiceRegistration<INeutronNetworkAware> neutronNetworkAwareRegistration =
  52                 context.registerService(INeutronNetworkAware.class, new NeutronNetworkAware(dataProvider), null);
  53         registrations.add(neutronNetworkAwareRegistration);
  54
  55         ServiceRegistration<INeutronSubnetAware> neutronSubnetAwareRegistration =
  56                 context.registerService(INeutronSubnetAware.class, new NeutronSubnetAware(dataProvider), null);
  57         registrations.add(neutronSubnetAwareRegistration);
  58
  59         SecGroupDao secGroupDao = new SecGroupDao();
  60         SecRuleDao secRuleDao = new SecRuleDao();
  61         NeutronSecurityRuleAware securityRuleAware = new NeutronSecurityRuleAware(dataProvider, secRuleDao, secGroupDao);
  62         ServiceRegistration<INeutronSecurityRuleAware> neutronSecurityRuleAwareRegistration =
  63                 context.registerService(INeutronSecurityRuleAware.class, securityRuleAware, null);
  64         registrations.add(neutronSecurityRuleAwareRegistration);
  65
  66         NeutronSecurityGroupAware securityGroupAware = new NeutronSecurityGroupAware(dataProvider, securityRuleAware, secGroupDao);
  67         ServiceRegistration<INeutronSecurityGroupAware> neutronSecurityGroupAwareRegistration =
  68                 context.registerService(INeutronSecurityGroupAware.class, securityGroupAware, null);
  69         registrations.add(neutronSecurityGroupAwareRegistration);
  70
  71         NeutronPortAware portAware =
  72                 new NeutronPortAware(dataProvider, epService, securityRuleAware, securityGroupAware);
  73         ServiceRegistration<INeutronPortAware> neutronPortAwareRegistration =
  74                 context.registerService(INeutronPortAware.class, portAware, null);
  75         registrations.add(neutronPortAwareRegistration);
  76
  77         NeutronRouterAware routerAware = new NeutronRouterAware(dataProvider, epService, securityRuleAware);
  78         ServiceRegistration<INeutronRouterAware> neutronRouterAwareRegistration =
  79                 context.registerService(INeutronRouterAware.class, routerAware, null);
  80         registrations.add(neutronRouterAwareRegistration);
  81
  82         ServiceRegistration<INeutronFloatingIPAware> neutronFloatingIpAwareRegistration = context
  83             .registerService(INeutronFloatingIPAware.class, new NeutronFloatingIpAware(dataProvider, epService), null);
  84         registrations.add(neutronFloatingIpAwareRegistration);
  85     }
  86
  87     /**
  88      * @see java.lang.AutoCloseable#close()
  89      */
  90     @Override
  91     public void close() throws Exception {
  92         for (ServiceRegistration<?> registration : registrations) {
  93             registration.unregister();
  94         }
  95     }
  96
  97 }