public async ValueTask <IEventStorage <PrimaryKey> > CreateEventStorage <PrimaryKey>(Grain grain, PrimaryKey grainId)
{
var grainType = grain.GetType();
if (configureContainer.TryGetValue(grainType, out var value) &&
value is ConfigureBuilderWrapper <PrimaryKey, StorageConfig, ConfigParameter> builder)
{
var dictKey = builder.Parameter.Singleton ? grainType.FullName : $"{grainType.FullName}-{grainId.ToString()}";
var configTask = grainConfigDict.GetOrAdd(dictKey, async key =>
{
var newConfig = builder.Generator(grain, grainId, builder.Parameter);
var task = newConfig.Build();
if (!task.IsCompletedSuccessfully)
{
await task;
}
return(newConfig);
});
if (!configTask.IsCompletedSuccessfully)
{
await configTask;
}
var storage = eventStorageDict.GetOrAdd(dictKey, key =>
{
return(new EventStorage <PrimaryKey>(serviceProvider, configTask.Result));
});
return(storage as EventStorage <PrimaryKey>);
}
else
{
throw new NotImplementedException($"{nameof(ConfigureBuilderWrapper<PrimaryKey, StorageConfig, ConfigParameter>)} of {grainType.FullName}");
}
}
public IStorageFactory CreateFactory(Type type)
{
if (configureContainer.TryGetValue(type, out var value))
{
return(serviceProvider.GetService(value.FactoryType) as IStorageFactory);
}
else
{
throw new NotImplementedException($"{nameof(StorageFactoryContainer)} of {type.FullName}");
}
}