static void Main(string[] args)
{
// basic constructor injection
var container = new UnityContainer();
container.RegisterType<IWeapon, Sword>();
var samurai = container.Resolve<Samurai>();
samurai.Attack("the evildoers");
var container2 = new UnityContainer();
container2.RegisterType<IWeapon, Shuriken>();
InjectionProperty injectionProperty = new InjectionProperty("SecondaryWeapon", new Sword());
container2.RegisterType<Samurai>(injectionProperty);
// overriding the parameter of the constructor.
var samurai2 = container2.Resolve<Samurai>(new ParameterOverride("weapon", new Sword()));
var container3 = new UnityContainer();
container3.RegisterType<IWeapon, Sword>();
InjectionMethod injectionMethod = new InjectionMethod("PickupItem", new Ration());
container3.RegisterType<Samurai>(injectionMethod);
var samurai3 = container3.Resolve<Samurai>();
Console.ReadLine();
}
private void registerViews()
{
//Register all views within the module here
//Create a new viewmodel to inject into the datacontext of the view by registerting type with the unityContainer
HomeViewModel homeVM = new HomeViewModel();
InjectionProperty ip = new InjectionProperty("DataContext", homeVM);
container.RegisterType<Object, Home>("Home", ip);
}
private void registerViews()
{
//Register all views within the module here
//Create a new viewmodel to inject into the datacontext of the view by registerting type with the unityContainer
LocalMediaHomeVM localMediaHomeVM = new LocalMediaHomeVM();
InjectionProperty ip = new InjectionProperty("DataContext", localMediaHomeVM);
container.RegisterType<Object, LocalMediaHome>("LocalMediaHome", ip);
container.RegisterType<Object, LocalVLCPlayer>("LocalVLCPlayer");
}
private void registerViews()
{
//Register all views within the module here
//Create a new viewmodel to inject into the datacontext of the view by registerting type with the unityContainer
ServiceSelectionHomeViewModel serviceSelectionHomeVM = new ServiceSelectionHomeViewModel();
InjectionProperty ip = new InjectionProperty("DataContext", serviceSelectionHomeVM);
container.RegisterType<Object, ServiceSelectionHome>("serviceSelectionHome", ip);
NetflixHomeVM netflixHomeVM = new NetflixHomeVM();
ip = new InjectionProperty("DataContext", netflixHomeVM);
container.RegisterType<Object, NetflixHome>("NetflixHome", ip);
YouTubeHomeViewModel youtubeHomeVM = new YouTubeHomeViewModel();
ip = new InjectionProperty("DataContext", youtubeHomeVM);
container.RegisterType<Object, YouTubeHome>("YouTubeHome", ip);
}
public static void RegisterTypes(IUnityContainer container)
{
container.RegisterInstance(CloudConfiguration.GetStorageAccount("DataConnectionString"));
container.RegisterInstance<IRetryPolicyFactory>(new DefaultRetryPolicyFactory());
var cloudStorageAccountType = typeof(Microsoft.WindowsAzure.CloudStorageAccount);
var retryPolicyFactoryProperty = new InjectionProperty("RetryPolicyFactory", typeof(IRetryPolicyFactory));
container
.RegisterType<IAzureBlobContainer<Tenant>, EntitiesBlobContainer<Tenant>>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.BlobContainers.Tenants),
retryPolicyFactoryProperty)
.RegisterType<IAzureBlobContainer<byte[]>, FilesBlobContainer>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.BlobContainers.Logos, "image/jpeg"),
retryPolicyFactoryProperty);
container.RegisterType<ITenantStore, TenantStore>();
}
static void Main(string[] args)
{
//Unity container
var unityContainer = new UnityContainer();
//Registers game when the dependency is detected
unityContainer.RegisterType<IGame, TrivialPursuit>();
// Inject a property when dependecy is resolved
// Can be left out
InjectionProperty injectionProperty = new InjectionProperty("Name", "Trivial Pursuit Genus Edition");
unityContainer.RegisterType<IGame, TrivialPursuit>(injectionProperty);
//Resolving
//Direct resolving
//Resolves directly through a game of TrivialPursuit
var game = unityContainer.Resolve<IGame>();
game.addPlayer();
game.addPlayer();
Console.WriteLine(string.Format("{0} people playing to {1}", game.CurrentPlayers, game.Name));
Console.ReadLine(); //Press Enter twice in console to forward to next game session
//Indirect resolving through a Table class
var table = unityContainer.Resolve<Table>();
table.AddPlayer();
table.AddPlayer();
table.Play();
Console.WriteLine(table.GameStatus());
Console.ReadLine();
//Overriding the constructor parameter of Table
var table2 = unityContainer.Resolve<Table>(new ParameterOverride("game", new TicTacToe()));
table2.AddPlayer();
table2.AddPlayer();
table2.Play();
Console.WriteLine(table2.GameStatus());
Console.ReadLine();
}
private void InitUnity()
{
UnityConfig.Instance.Container.RegisterInstance(SkewrlConfig.Instance.StorageAccount);
var cloudStorageAccountType = typeof(CloudStorageAccount);
var retryPolicyFactoryProperty = new InjectionProperty("RetryPolicyFactory", typeof(IRetryPolicyFactory));
var visibilityTime = TimeSpan.FromSeconds(300);
//Probably better to register all types that are used across the projects
//Any types that are used specifically in that role can be be registered there.
#region Register types for Unity
UnityConfig.Instance.Container
.RegisterType<IRetryPolicyFactory, DefaultRetryPolicyFactory>()
.RegisterType<IAzureObjectWithRetryPolicyFactory, AzureObjectWithRetryPolicyFactory>()
.RegisterType<IUrlMapDataSource, UrlMapDataSource>()
.RegisterType<IUrlTrackerDataSource, UrlTrackerDataSource>()
.RegisterType<IRepository<UrlMap>, AzureTableRepository<UrlMap>>()
.RegisterType<IRepository<UrlVisited>, AzureTableRepository<UrlVisited>>()
.RegisterType<IRepository<UrlSummary>, AzureTableRepository<UrlSummary>>()
.RegisterType<IAzureQueue<UrlRedirectMessage>, AzureQueue<UrlRedirectMessage>>(
new InjectionConstructor(cloudStorageAccountType, Constants.AzureQueues.UrlTrackerQueue, visibilityTime),
retryPolicyFactoryProperty);
#endregion
}
/// <summary>
/// Loads the main job configuration.
/// </summary>
/// <param name="unityContainer">The container to register to.</param>
protected virtual void LoadConfiguration(IUnityContainer unityContainer)
{
if (PersistenceSupport)
{
var tablePrefix = ConfigurationManager.AppSettings[AbstractDbBatchMetadataDao.TablePrefixSetting];
var injectionMembers = new InjectionMember[tablePrefix == null ? 1 : 2];
injectionMembers[0] = new InjectionProperty("ConnectionStringSettings",
new ResolvedParameter<ConnectionStringSettings>("Default"));
if (tablePrefix != null)
{
injectionMembers[1] = new InjectionProperty("TablePrefix", tablePrefix);
}
unityContainer.RegisterSingletonWithFactory<IJobRepository, DbJobRepositoryFactory>(injectionMembers);
unityContainer.RegisterSingletonWithFactory<IJobExplorer, DbJobExplorerFactory>(injectionMembers);
}
else
{
unityContainer.RegisterSingletonWithFactory<IJobRepository, MapJobRepositoryFactory>();
unityContainer.RegisterSingletonWithFactory<IJobExplorer, MapJobExplorerFactory>();
}
unityContainer.RegisterSingleton<IJobOperator, SimpleJobOperator>(new InjectionProperty("JobLauncher"),
new InjectionProperty("JobRepository"),
new InjectionProperty("JobExplorer"),
new InjectionProperty("JobRegistry"));
unityContainer.RegisterSingleton<IJobLauncher, SimpleJobLauncher>(new InjectionProperty("JobRepository"));
unityContainer.RegisterSingleton<IListableJobLocator, MapJobRegistry>();
unityContainer.RegisterSingleton<IJobParametersIncrementer, RunIdIncrementer>();
unityContainer.RegisterSingleton<ITaskExecutor, SimpleAsyncTaskExecutor>();
}
public static void RegisterTypes(IUnityContainer container, bool roleInitialization)
{
var account = CloudConfiguration.GetStorageAccount("DataConnectionString");
container.RegisterInstance(account);
// http://msdn.microsoft.com/en-us/library/hh680900(v=pandp.50).aspx
container.RegisterInstance<IRetryPolicyFactory>(roleInitialization
? new DefaultRetryPolicyFactory() as IRetryPolicyFactory
: new ConfiguredRetryPolicyFactory() as IRetryPolicyFactory);
container.RegisterType<IDictionary<string, TenantSurveyProcessingInfo>, Dictionary<string, TenantSurveyProcessingInfo>>(new InjectionConstructor());
var cloudStorageAccountType = typeof(Microsoft.WindowsAzure.CloudStorageAccount);
var retryPolicyFactoryProperty = new InjectionProperty("RetryPolicyFactory", typeof(IRetryPolicyFactory));
// registering IAzureTable types
container
.RegisterType<IAzureTable<SurveyRow>, AzureTable<SurveyRow>>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.Tables.Surveys),
retryPolicyFactoryProperty)
.RegisterType<IAzureTable<QuestionRow>, AzureTable<QuestionRow>>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.Tables.Questions),
retryPolicyFactoryProperty);
// registering IAzureQueue types
var visibilityTime = TimeSpan.FromSeconds(300);
container
.RegisterType<IAzureQueue<SurveyAnswerStoredMessage>, AzureQueue<SurveyAnswerStoredMessage>>(
SubscriptionKind.Standard.ToString(),
new InjectionConstructor(cloudStorageAccountType, AzureConstants.Queues.SurveyAnswerStoredStandard, visibilityTime),
retryPolicyFactoryProperty)
.RegisterType<IAzureQueue<SurveyAnswerStoredMessage>, AzureQueue<SurveyAnswerStoredMessage>>(
SubscriptionKind.Premium.ToString(),
new InjectionConstructor(cloudStorageAccountType, AzureConstants.Queues.SurveyAnswerStoredPremium, visibilityTime),
retryPolicyFactoryProperty)
.RegisterType<IAzureQueue<SurveyTransferMessage>, AzureQueue<SurveyTransferMessage>>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.Queues.SurveyTransferRequest, visibilityTime),
retryPolicyFactoryProperty);
// registering IAzureBlobContainer types
container
.RegisterType<IAzureBlobContainer<byte[]>, FilesBlobContainer>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.BlobContainers.Logos, "image/jpeg"),
retryPolicyFactoryProperty)
.RegisterType<IAzureBlobContainer<SurveyAnswersSummary>, EntitiesBlobContainer<SurveyAnswersSummary>>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.BlobContainers.SurveyAnswersSummaries),
retryPolicyFactoryProperty)
.RegisterType<IAzureBlobContainer<List<string>>, EntitiesBlobContainer<List<string>>>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.BlobContainers.SurveyAnswersLists),
retryPolicyFactoryProperty)
.RegisterType<IAzureBlobContainer<Tenant>, EntitiesBlobContainer<Tenant>>(
new InjectionConstructor(cloudStorageAccountType, AzureConstants.BlobContainers.Tenants),
retryPolicyFactoryProperty);
var cacheEnabledProperty = new InjectionProperty("CacheEnabled", !roleInitialization && Convert.ToBoolean(CloudConfiguration.GetConfigurationSetting("EnableCaching")));
// registering Store types
container
.RegisterType<ISurveyStore, SurveyStore>(cacheEnabledProperty)
.RegisterType<ITenantStore, TenantStore>(cacheEnabledProperty)
.RegisterType<ISurveyAnswerStore, SurveyAnswerStore>(new InjectionFactory((c, t, s) => new SurveyAnswerStore(
container.Resolve<ITenantStore>(),
container.Resolve<ISurveyAnswerContainerFactory>(),
container.Resolve<IAzureQueue<SurveyAnswerStoredMessage>>(SubscriptionKind.Standard.ToString()),
container.Resolve<IAzureQueue<SurveyAnswerStoredMessage>>(SubscriptionKind.Premium.ToString()),
container.Resolve<IAzureBlobContainer<List<string>>>())))
.RegisterType<ISurveyAnswersSummaryStore, SurveyAnswersSummaryStore>()
.RegisterType<ISurveySqlStore, SurveySqlStore>()
.RegisterType<ISurveyTransferStore, SurveyTransferStore>();
// Container for resolving the survey answer containers
var surveyAnswerBlobContainerResolver = new UnityContainer();
surveyAnswerBlobContainerResolver.RegisterInstance(account);
// http://msdn.microsoft.com/en-us/library/hh680900(v=pandp.50).aspx
surveyAnswerBlobContainerResolver.RegisterInstance<IRetryPolicyFactory>(roleInitialization
? new DefaultRetryPolicyFactory() as IRetryPolicyFactory
: new ConfiguredRetryPolicyFactory() as IRetryPolicyFactory);
surveyAnswerBlobContainerResolver.RegisterType<IAzureBlobContainer<SurveyAnswer>, EntitiesBlobContainer<SurveyAnswer>>(
new InjectionConstructor(cloudStorageAccountType, typeof(string)),
retryPolicyFactoryProperty);
container.RegisterType<ISurveyAnswerContainerFactory, SurveyAnswerContainerFactory>(
new InjectionConstructor(surveyAnswerBlobContainerResolver));
}
