opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/config/yang/md/sal/dom/impl/DomBrokerImplModule.java

   1 /*
   2  * Copyright (c) 2014 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 package org.opendaylight.controller.config.yang.md.sal.dom.impl;
   9
  10 import com.google.common.collect.ClassToInstanceMap;
  11 import com.google.common.collect.MutableClassToInstanceMap;
  12 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  13 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  14 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationPublishService;
  15 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
  16 import org.opendaylight.controller.md.sal.dom.api.DOMRpcProviderService;
  17 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  18 import org.opendaylight.controller.md.sal.dom.broker.impl.DOMNotificationRouter;
  19 import org.opendaylight.controller.md.sal.dom.broker.impl.DOMRpcRouter;
  20 import org.opendaylight.controller.md.sal.dom.broker.impl.compat.BackwardsCompatibleDataBroker;
  21 import org.opendaylight.controller.md.sal.dom.broker.impl.mount.DOMMountPointServiceImpl;
  22 import org.opendaylight.controller.sal.core.api.BrokerService;
  23 import org.opendaylight.controller.sal.core.api.RpcProvisionRegistry;
  24 import org.opendaylight.controller.sal.core.api.data.DataBrokerService;
  25 import org.opendaylight.controller.sal.core.api.data.DataProviderService;
  26 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  27 import org.opendaylight.controller.sal.core.api.mount.MountProvisionService;
  28 import org.opendaylight.controller.sal.core.api.mount.MountService;
  29 import org.opendaylight.controller.sal.dom.broker.BackwardsCompatibleMountPointManager;
  30 import org.opendaylight.controller.sal.dom.broker.BrokerImpl;
  31 import org.opendaylight.controller.sal.dom.broker.GlobalBundleScanningSchemaServiceImpl;
  32 import org.opendaylight.controller.sal.dom.broker.impl.SchemaAwareRpcBroker;
  33 import org.opendaylight.controller.sal.dom.broker.impl.SchemaContextProviders;
  34
  35 /**
  36 *
  37 */
  38 public final class DomBrokerImplModule extends org.opendaylight.controller.config.yang.md.sal.dom.impl.AbstractDomBrokerImplModule
  39 {
  40
  41     public DomBrokerImplModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  42         super(identifier, dependencyResolver);
  43     }
  44
  45     public DomBrokerImplModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, final DomBrokerImplModule oldModule, final java.lang.AutoCloseable oldInstance) {
  46         super(identifier, dependencyResolver, oldModule, oldInstance);
  47     }
  48
  49     @Override
  50     public void validate(){
  51         super.validate();
  52     }
  53
  54     @Override
  55     public java.lang.AutoCloseable createInstance() {
  56         final DOMDataBroker asyncBroker= getAsyncDataBrokerDependency();
  57
  58         final ClassToInstanceMap<BrokerService> services = MutableClassToInstanceMap.create();
  59
  60         // TODO: retrieve from config subsystem
  61         final int queueDepth = 1024;
  62
  63         final DOMNotificationRouter domNotificationRouter = DOMNotificationRouter.create(queueDepth);
  64         services.putInstance(DOMNotificationService.class, domNotificationRouter);
  65         services.putInstance(DOMNotificationPublishService.class, domNotificationRouter);
  66
  67         final SchemaService schemaService = getSchemaServiceImpl();
  68         services.putInstance(SchemaService.class, schemaService);
  69         final SchemaAwareRpcBroker router = new SchemaAwareRpcBroker("/", SchemaContextProviders
  70                 .fromSchemaService(schemaService));
  71         services.putInstance(RpcProvisionRegistry.class, router);
  72
  73         services.putInstance(DOMDataBroker.class, asyncBroker);
  74         final DataProviderService legacyData = new BackwardsCompatibleDataBroker(asyncBroker,schemaService);
  75         services.putInstance(DataProviderService.class,legacyData);
  76         services.putInstance(DataBrokerService.class, legacyData);
  77
  78         final DOMRpcRouter rpcRouter = new DOMRpcRouter();
  79         schemaService.registerSchemaContextListener(rpcRouter);
  80         services.putInstance(DOMRpcService.class, rpcRouter);
  81         services.putInstance(DOMRpcProviderService.class, rpcRouter);
  82
  83         final DOMMountPointService mountService = new DOMMountPointServiceImpl();
  84         services.putInstance(DOMMountPointService.class, mountService);
  85
  86         // TODO remove backwards service, use only new DOMMountPointService
  87         final MountProvisionService backwardsMountService = new BackwardsCompatibleMountPointManager(mountService);
  88         services.putInstance(MountService.class, backwardsMountService);
  89         services.putInstance(MountProvisionService.class, backwardsMountService);
  90
  91         return new BrokerImpl(router, services);
  92     }
  93
  94     private SchemaService getSchemaServiceImpl() {
  95         final SchemaService schemaService;
  96         if(getRootSchemaService() != null) {
  97             schemaService = getRootSchemaServiceDependency();
  98         } else {
  99             schemaService = GlobalBundleScanningSchemaServiceImpl.getInstance();
 100         }
 101         return schemaService;
 102     }
 103 }