opendaylight/md-sal/samples/toaster-provider/src/main/java/org/opendaylight/controller/config/yang/config/toaster_provider/impl/ToasterProviderModule.java

   1 /**
   2 * Generated file
   3
   4 * Generated from: yang module name: toaster-provider-impl  yang module local name: toaster-provider-impl
   5 * Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator
   6 * Generated at: Wed Feb 05 11:05:32 CET 2014
   7 *
   8 * Do not modify this file unless it is present under src/main directory
   9 */
  10 package org.opendaylight.controller.config.yang.config.toaster_provider.impl;
  11
  12 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  13 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
  14 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
  15 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  16 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  17 import org.opendaylight.controller.sample.toaster.provider.OpendaylightToaster;
  18 import org.opendaylight.yang.gen.v1.http.netconfcentral.org.ns.toaster.rev091120.ToasterService;
  19 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  20 import org.slf4j.Logger;
  21 import org.slf4j.LoggerFactory;
  22
  23 /**
  24 *
  25 */
  26 public final class ToasterProviderModule extends
  27         org.opendaylight.controller.config.yang.config.toaster_provider.impl.AbstractToasterProviderModule {
  28     private static final Logger log = LoggerFactory.getLogger(ToasterProviderModule.class);
  29
  30     public ToasterProviderModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  31             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  32         super(identifier, dependencyResolver);
  33     }
  34
  35     public ToasterProviderModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  36             final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  37             final ToasterProviderModule oldModule, final java.lang.AutoCloseable oldInstance) {
  38
  39         super(identifier, dependencyResolver, oldModule, oldInstance);
  40     }
  41
  42     @Override
  43     protected void customValidation() {
  44         // No need to validate dependencies, since all dependencies have
  45         // mandatory true flag in yang
  46         // config-subsystem will perform the validation for dependencies
  47     }
  48
  49     @Override
  50     public java.lang.AutoCloseable createInstance() {
  51         final OpendaylightToaster opendaylightToaster = new OpendaylightToaster();
  52
  53         // Register to md-sal
  54         opendaylightToaster.setNotificationProvider(getNotificationServiceDependency());
  55
  56         DataBroker dataBrokerService = getDataBrokerDependency();
  57         opendaylightToaster.setDataProvider(dataBrokerService);
  58
  59         final ListenerRegistration<DataChangeListener> dataChangeListenerRegistration = dataBrokerService
  60                 .registerDataChangeListener(LogicalDatastoreType.CONFIGURATION, OpendaylightToaster.TOASTER_IID,
  61                         opendaylightToaster, DataChangeScope.SUBTREE);
  62
  63         final BindingAwareBroker.RpcRegistration<ToasterService> rpcRegistration = getRpcRegistryDependency()
  64                 .addRpcImplementation(ToasterService.class, opendaylightToaster);
  65
  66         // Register runtimeBean for toaster statistics via JMX
  67         final ToasterProviderRuntimeRegistration runtimeReg = getRootRuntimeBeanRegistratorWrapper().register(
  68                 opendaylightToaster);
  69
  70         // Wrap toaster as AutoCloseable and close registrations to md-sal at
  71         // close()
  72         final class AutoCloseableToaster implements AutoCloseable {
  73
  74             @Override
  75             public void close() throws Exception {
  76                 dataChangeListenerRegistration.close();
  77                 rpcRegistration.close();
  78                 runtimeReg.close();
  79                 opendaylightToaster.close();
  80                 log.info("Toaster provider (instance {}) torn down.", this);
  81             }
  82         }
  83
  84         AutoCloseable ret = new AutoCloseableToaster();
  85         log.info("Toaster provider (instance {}) initialized.", ret);
  86         return ret;
  87     }
  88 }