opendaylight/md-sal/samples/toaster-consumer/src/main/java/org/opendaylight/controller/config/yang/config/kitchen_service/impl/KitchenServiceModule.java

   1 /*
   2  * Copyright (c) 2014, 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 /**
  10  * Generated file
  11
  12  * Generated from: yang module name: toaster-consumer-impl  yang module local name: toaster-consumer-impl
  13  * Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator
  14  * Generated at: Wed Feb 05 11:31:30 CET 2014
  15  *
  16  * Do not modify this file unless it is present under src/main directory
  17  */
  18 package org.opendaylight.controller.config.yang.config.kitchen_service.impl;
  19
  20 import java.util.concurrent.Future;
  21 import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
  22 import org.opendaylight.controller.sample.kitchen.api.EggsType;
  23 import org.opendaylight.controller.sample.kitchen.api.KitchenService;
  24 import org.opendaylight.yang.gen.v1.http.netconfcentral.org.ns.toaster.rev091120.ToastType;
  25 import org.opendaylight.yangtools.yang.common.RpcResult;
  26 import org.osgi.framework.BundleContext;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 /**
  31  *
  32  */
  33 public final class KitchenServiceModule extends AbstractKitchenServiceModule {
  34     private static final Logger log = LoggerFactory.getLogger(KitchenServiceModule.class);
  35
  36     private BundleContext bundleContext;
  37
  38     public KitchenServiceModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  39         super(identifier, dependencyResolver);
  40     }
  41
  42     public KitchenServiceModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier, final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  43             final KitchenServiceModule oldModule, final java.lang.AutoCloseable oldInstance) {
  44
  45         super(identifier, dependencyResolver, oldModule, oldInstance);
  46     }
  47
  48     @Override
  49     protected void customValidation(){
  50         // No need to validate dependencies, since all dependencies have mandatory true flag in yang
  51         // config-subsystem will perform the validation
  52     }
  53
  54     @Override
  55     public AutoCloseable createInstance() {
  56         // The KitchenServiceImpl instance is created and advertised with the OSGi registry via blueprint
  57         // so obtain it here so we can return it to the config system. It's possible the blueprint container
  58         // hasn't been created yet so we busy wait 5 min for the service.
  59         final WaitingServiceTracker<KitchenService> tracker = WaitingServiceTracker.create(
  60                 KitchenService.class, bundleContext);
  61         final KitchenService kitchenService = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
  62
  63         final class AutoCloseableKitchenService implements KitchenService, AutoCloseable {
  64             @Override
  65             public void close() {
  66                 // We need to close the ServiceTracker however we don't want to close the actual
  67                 // KitchenService instance because its life-cycle is controlled via blueprint.
  68                 tracker.close();
  69                 log.info("KitchenService (instance {}) closed.", kitchenService);
  70             }
  71
  72             @Override
  73             public Future<RpcResult<Void>> makeBreakfast(final EggsType eggs, final Class<? extends ToastType> toast,
  74                     final int toastDoneness) {
  75                 return kitchenService.makeBreakfast(eggs, toast, toastDoneness);
  76             }
  77         }
  78
  79         return new AutoCloseableKitchenService();
  80     }
  81
  82     public void setBundleContext(BundleContext bundleContext) {
  83         this.bundleContext = bundleContext;
  84     }
  85 }