2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl;
11 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
12 import org.opendaylight.groupbasedpolicy.api.DomainSpecificRegistry;
13 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.api.EPPolicyTemplateDaoFacade;
14 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.api.EPPolicyTemplateProviderRegistry;
15 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.api.EPToSgtMapper;
16 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EPForwardingTemplateDaoImpl;
17 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EPPolicyTemplateDaoFacadeImpl;
18 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EPPolicyTemplateDaoImpl;
19 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.EpPolicyTemplateValueKeyFactory;
20 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.MasterDatabaseBindingDaoImpl;
21 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.SimpleCachedDaoEPForwardingTemplateImpl;
22 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.dao.SimpleCachedDaoImpl;
23 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.listen.EPForwardingTemplateListenerImpl;
24 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.listen.EPPolicyTemplateListenerImpl;
25 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.listen.MasterDatabaseBindingListenerImpl;
26 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.impl.util.EPTemplateUtil;
27 import org.opendaylight.groupbasedpolicy.sxp.ep.provider.spi.SxpEpProviderProvider;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.BaseEndpointService;
30 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;
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.EndpointPolicyTemplateBySgt;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.groupbasedpolicy.sxp.integration.sxp.ep.provider.rev160722.SgtGeneratorConfig;
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;
39 * SxpMapper provider implementation.
41 public class SxpEpProviderProviderImpl implements SxpEpProviderProvider {
43 private static final Logger LOG = LoggerFactory.getLogger(SxpEpProviderProviderImpl.class);
45 private final MasterDatabaseBindingListenerImpl sxpDatabaseListener;
46 private final EPTemplateListener epPolicyTemplateListener;
47 private final EPTemplateListener epForwardingTemplateListener;
48 private final DomainSpecificRegistry domainSpecificRegistry;
49 private final EPPolicyTemplateProviderRegistry epPolicyTemplateRegistry;
50 private final EPToSgtMapper epToSgtMapper;
52 public SxpEpProviderProviderImpl(final DataBroker dataBroker, final BaseEndpointService endpointService,
53 final DomainSpecificRegistry domainSpecificRegistry, final SgtGeneratorConfig sgtGeneratorConfig) {
54 LOG.info("starting SxmMapper ..");
55 this.domainSpecificRegistry = domainSpecificRegistry;
58 final SxpMapperReactor sxpMapperReactor = new SxpMapperReactorImpl(endpointService, dataBroker);
60 // cached dao layer for templates and master-database
61 final SimpleCachedDao<Sgt, EndpointPolicyTemplateBySgt> epPolicyTemplateCachedDao = new SimpleCachedDaoImpl<>();
62 final SimpleCachedDao<IpPrefix, EndpointForwardingTemplateBySubnet> epForwardingTemplateCachedDao =
63 new SimpleCachedDaoEPForwardingTemplateImpl();
64 final SimpleCachedDao<IpPrefix, MasterDatabaseBinding> masterDBBindingCachedDao = new SimpleCachedDaoImpl<>();
66 // reading dao layer for templates and master-database
67 final EpPolicyTemplateValueKeyFactory epPolicyTemplateKeyFactory = new EpPolicyTemplateValueKeyFactory(
68 EPTemplateUtil.createEndpointGroupIdOrdering(), EPTemplateUtil.createConditionNameOrdering());
69 final EPPolicyTemplateDaoImpl epPolicyTemplateDao = new EPPolicyTemplateDaoImpl(dataBroker, epPolicyTemplateCachedDao, epPolicyTemplateKeyFactory);
70 final EPForwardingTemplateDaoImpl epForwardingTemplateDao = new EPForwardingTemplateDaoImpl(dataBroker,
71 epForwardingTemplateCachedDao);
72 final MasterDatabaseBindingDaoImpl masterDBBindingDao = new MasterDatabaseBindingDaoImpl(dataBroker, masterDBBindingCachedDao);
74 // facade for ep-policy-template: reading dao + consumer of ise provider + template generator
75 final SgtGeneratorImpl sgtGeneratorImpl = new SgtGeneratorImpl(sgtGeneratorConfig);
76 final EPPolicyTemplateDaoFacade epPolicyTemplateDaoFacade = new EPPolicyTemplateDaoFacadeImpl(dataBroker,
77 epPolicyTemplateDao, epPolicyTemplateCachedDao, sgtGeneratorImpl);
78 epPolicyTemplateRegistry = new EPPolicyTemplateProviderRegistryImpl();
79 epPolicyTemplateRegistry.addDistributionTarget(epPolicyTemplateDaoFacade);
80 epToSgtMapper = new EPToSgtMapperImpl(epPolicyTemplateDaoFacade);
82 // DS-listeners for templates and master-database
83 sxpDatabaseListener = new MasterDatabaseBindingListenerImpl(dataBroker, sxpMapperReactor, masterDBBindingCachedDao,
84 epPolicyTemplateDaoFacade, epForwardingTemplateDao);
85 epPolicyTemplateListener = new EPPolicyTemplateListenerImpl(dataBroker, sxpMapperReactor, epPolicyTemplateCachedDao,
86 masterDBBindingDao, epForwardingTemplateDao);
87 epForwardingTemplateListener = new EPForwardingTemplateListenerImpl(dataBroker, sxpMapperReactor, epForwardingTemplateCachedDao,
88 masterDBBindingDao, epPolicyTemplateDaoFacade);
90 LOG.info("started SxmMapper");
94 public EPPolicyTemplateProviderRegistry getEPPolicyTemplateProviderRegistry() {
95 return epPolicyTemplateRegistry;
99 public EPToSgtMapper getEPToSgtMapper() {
100 return epToSgtMapper;
104 public void close() throws Exception {
105 sxpDatabaseListener.close();
106 epPolicyTemplateListener.close();
107 epForwardingTemplateListener.close();
108 epPolicyTemplateRegistry.close();