sxp-integration/sxp-ep-provider/src/main/java/org/opendaylight/groupbasedpolicy/sxp/ep/provider/impl/SxpEpProviderProviderImpl.java

   1 /*
   2  * Copyright (c) 2016 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.sxp.ep.provider.impl;
  10
  11 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  12 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  13 import org.opendaylight.groupbasedpolicy.api.DomainSpecificRegistry;
  14 import org.opendaylight.groupbasedpolicy.api.EndpointAugmentor;
  15 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.api.EPPolicyTemplateDaoFacade;
  16 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.api.EPPolicyTemplateProviderRegistry;
  17 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EPForwardingTemplateDaoImpl;
  18 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EPPolicyTemplateDaoFacadeImpl;
  19 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EPPolicyTemplateDaoImpl;
  20 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EpPolicyTemplateValueKeyFactory;
  21 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.MasterDatabaseBindingDaoImpl;
  22 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.SimpleCachedDaoEPForwardingTemplateImpl;
  23 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.SimpleCachedDaoImpl;
  24 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.listen.EPForwardingTemplateListenerImpl;
  25 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.listen.EPPolicyTemplateListenerImpl;
  26 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.listen.MasterDatabaseBindingListenerImpl;
  27 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.util.EPTemplateUtil;
  28 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.spi.SxpEpProviderProvider;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.BaseEndpointService;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.groupbasedpolicy.sxp.integration.sxp.ep.provider.model.rev160302.sxp.ep.mapper.EndpointForwardingTemplateBySubnet;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.groupbasedpolicy.sxp.integration.sxp.ep.provider.model.rev160302.sxp.ep.mapper.EndpointPolicyTemplateBySgt;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.Sgt;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.master.database.fields.MasterDatabaseBinding;
  35 import org.slf4j.Logger;
  36 import org.slf4j.LoggerFactory;
  37
  38 /**
  39  * SxpMapper provider implementation.
  40  */
  41 public class SxpEpProviderProviderImpl implements SxpEpProviderProvider {
  42
  43     private static final Logger LOG = LoggerFactory.getLogger(SxpEpProviderProviderImpl.class);
  44
  45     private final MasterDatabaseBindingListenerImpl sxpDatabaseListener;
  46     private final EPTemplateListener epPolicyTemplateListener;
  47     private final EPTemplateListener epForwardingTemplateListener;
  48     private final DomainSpecificRegistry domainSpecificRegistry;
  49     private final EndpointAugmentor sxpEndpointAugmentor;
  50     private final EPPolicyTemplateProviderRegistry epPolicyTemplateRegistry;
  51
  52     public SxpEpProviderProviderImpl(final DataBroker dataBroker, final RpcProviderRegistry rpcRegistryDependency,
  53                                      final DomainSpecificRegistry domainSpecificRegistry) {
  54         LOG.info("starting SxmMapper ..");
  55         this.domainSpecificRegistry = domainSpecificRegistry;
  56
  57         epPolicyTemplateRegistry = new EPPolicyTemplateProviderRegistryImpl();
  58
  59         final BaseEndpointService endpointService = rpcRegistryDependency.getRpcService(BaseEndpointService.class);
  60         final SxpMapperReactor sxpMapperReactor = new SxpMapperReactorImpl(endpointService, dataBroker);
  61
  62         final SimpleCachedDao<Sgt, EndpointPolicyTemplateBySgt> epPolicyTemplateCachedDao = new SimpleCachedDaoImpl<>();
  63         final SimpleCachedDao<IpPrefix, EndpointForwardingTemplateBySubnet> epForwardingTemplateCachedDao =
  64                 new SimpleCachedDaoEPForwardingTemplateImpl();
  65         final SimpleCachedDao<IpPrefix, MasterDatabaseBinding> masterDBBindingCachedDao = new SimpleCachedDaoImpl<>();
  66
  67         final EpPolicyTemplateValueKeyFactory epPolicyTemplateKeyFactory = new EpPolicyTemplateValueKeyFactory(
  68                 EPTemplateUtil.createEndpointGroupIdOrdering(), EPTemplateUtil.createConditionNameOrdering());
  69         final EPPolicyTemplateDaoImpl epPolicyTemplateDao = new EPPolicyTemplateDaoImpl(dataBroker, epPolicyTemplateCachedDao, epPolicyTemplateKeyFactory);
  70         final EPPolicyTemplateDaoFacade epPolicyTemplateDaoFacade = new EPPolicyTemplateDaoFacadeImpl(dataBroker, epPolicyTemplateDao);
  71         epPolicyTemplateRegistry.addDistributionTarget(epPolicyTemplateDaoFacade);
  72
  73         final EPForwardingTemplateDaoImpl epForwardingTemplateDao = new EPForwardingTemplateDaoImpl(dataBroker,
  74                 epForwardingTemplateCachedDao);
  75
  76         final MasterDatabaseBindingDaoImpl masterDBBindingDao = new MasterDatabaseBindingDaoImpl(dataBroker, masterDBBindingCachedDao);
  77
  78         sxpDatabaseListener = new MasterDatabaseBindingListenerImpl(dataBroker, sxpMapperReactor, masterDBBindingCachedDao,
  79                 epPolicyTemplateDaoFacade, epForwardingTemplateDao);
  80         epPolicyTemplateListener = new EPPolicyTemplateListenerImpl(dataBroker, sxpMapperReactor, epPolicyTemplateCachedDao,
  81                 masterDBBindingDao, epForwardingTemplateDao);
  82         epForwardingTemplateListener = new EPForwardingTemplateListenerImpl(dataBroker, sxpMapperReactor, epForwardingTemplateCachedDao,
  83                 masterDBBindingDao, epPolicyTemplateDaoFacade);
  84         sxpEndpointAugmentor = new SxpEndpointAugmentorImpl(epPolicyTemplateDaoFacade, epPolicyTemplateKeyFactory);
  85         domainSpecificRegistry.getEndpointAugmentorRegistry().register(sxpEndpointAugmentor);
  86         LOG.info("started SxmMapper");
  87     }
  88
  89     @Override
  90     public EPPolicyTemplateProviderRegistry getEPPolicyTemplateProviderRegistry() {
  91         return epPolicyTemplateRegistry;
  92     }
  93
  94     @Override
  95     public void close() throws Exception {
  96         sxpDatabaseListener.close();
  97         epPolicyTemplateListener.close();
  98         epForwardingTemplateListener.close();
  99         epPolicyTemplateRegistry.close();
 100         domainSpecificRegistry.getEndpointAugmentorRegistry().unregister(sxpEndpointAugmentor);
 101     }
 102 }