groupbasedpolicy/src/main/java/org/opendaylight/controller/config/yang/config/groupbasedpolicy/impl/GroupbasedpolicyModule.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.controller.config.yang.config.groupbasedpolicy.impl;
  10
  11 import com.google.common.base.Preconditions;
  12 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  13 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  14 import org.opendaylight.groupbasedpolicy.sf.SubjectFeatureDefinitionProvider;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 public class GroupbasedpolicyModule extends
  19         org.opendaylight.controller.config.yang.config.groupbasedpolicy.impl.AbstractGroupbasedpolicyModule {
  20
  21     private static final Logger LOG = LoggerFactory.getLogger(GroupbasedpolicyModule.class);
  22
  23     public GroupbasedpolicyModule(
  24             org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  25             org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  26         super(identifier, dependencyResolver);
  27     }
  28
  29     public GroupbasedpolicyModule(
  30             org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  31             org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  32             org.opendaylight.controller.config.yang.config.groupbasedpolicy.impl.GroupbasedpolicyModule oldModule,
  33             java.lang.AutoCloseable oldInstance) {
  34         super(identifier, dependencyResolver, oldModule, oldInstance);
  35     }
  36
  37     @Override
  38     public void customValidation() {
  39         // add custom validation form module attributes here.
  40     }
  41
  42     /**
  43      * On module start, creates SubjectFeatureDefinitionProvider instance, in order to put known Subject Feature Definitions to operational Datastore
  44      *
  45      * @return SubjectFeatureDefinitionProvider
  46      */
  47     @Override
  48     public java.lang.AutoCloseable createInstance() {
  49         DataBroker dataProvider = Preconditions.checkNotNull(getDataBrokerDependency());
  50
  51         try {
  52             return new SubjectFeatureDefinitionProvider(dataProvider);
  53         } catch (TransactionCommitFailedException e) {
  54             LOG.error("Error creating instance of SubjectFeatureDefinitionProvider; Subject Feature Definitions were not put to Datastore");
  55             throw new RuntimeException(e);
  56         }
  57     }
  58 }