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