opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/config/yang/config/distributed_entity_ownership_service/DistributedEntityOwnershipServiceProviderModule.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications 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.controller.config.yang.config.distributed_entity_ownership_service;
  10
  11 import com.google.common.base.Preconditions;
  12 import org.opendaylight.controller.cluster.datastore.DistributedDataStore;
  13 import org.opendaylight.controller.cluster.datastore.entityownership.DistributedEntityOwnershipService;
  14 import org.opendaylight.controller.cluster.datastore.entityownership.selectionstrategy.EntityOwnerSelectionStrategyConfig;
  15 import org.opendaylight.controller.cluster.datastore.entityownership.selectionstrategy.EntityOwnerSelectionStrategyConfigReader;
  16 import org.opendaylight.controller.sal.core.spi.data.DOMStore;
  17 import org.osgi.framework.BundleContext;
  18
  19
  20 public class DistributedEntityOwnershipServiceProviderModule extends org.opendaylight.controller.config.yang.config.distributed_entity_ownership_service.AbstractDistributedEntityOwnershipServiceProviderModule {
  21     private BundleContext bundleContext;
  22
  23     public DistributedEntityOwnershipServiceProviderModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  24         super(identifier, dependencyResolver);
  25     }
  26
  27     public DistributedEntityOwnershipServiceProviderModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, org.opendaylight.controller.config.yang.config.distributed_entity_ownership_service.DistributedEntityOwnershipServiceProviderModule oldModule, java.lang.AutoCloseable oldInstance) {
  28         super(identifier, dependencyResolver, oldModule, oldInstance);
  29     }
  30
  31     @Override
  32     public void customValidation() {
  33         // add custom validation form module attributes here.
  34     }
  35
  36     @Override
  37     public boolean canReuseInstance(AbstractDistributedEntityOwnershipServiceProviderModule oldModule) {
  38         return true;
  39     }
  40
  41     @Override
  42     public java.lang.AutoCloseable createInstance() {
  43         DOMStore dataStore = getDataStoreDependency();
  44         Preconditions.checkArgument(dataStore instanceof DistributedDataStore,
  45                 "Injected DOMStore must be an instance of DistributedDataStore");
  46         EntityOwnerSelectionStrategyConfig strategyConfig = new EntityOwnerSelectionStrategyConfigReader(bundleContext).getConfig();
  47         DistributedEntityOwnershipService service = new DistributedEntityOwnershipService((DistributedDataStore)dataStore, strategyConfig);
  48         service.start();
  49         return service;
  50     }
  51
  52     public void setBundleContext(BundleContext bundleContext) {
  53         this.bundleContext = bundleContext;
  54     }
  55 }