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