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