static void CreateModelsPaged(string storageKey, string storageSecret)
{
using (var storageContext = new StorageContext(storageKey, storageSecret))
{
storageContext.AddAttributeMapper(typeof(UserModel2), "DemoUserModel2");
storageContext.CreateTable <UserModel2>(true);
var startDate = DateTime.Now;
using (var pagedWriter = new PagedTableEntityWriter <UserModel2>(storageContext, nStoreOperation.insertOrReplaceOperation, 100))
{
for (var i = 0; i < 1000; i++)
{
var user = new UserModel2()
{
FirstName = "Egon", LastName = "Mueller", Contact = string.Format("em-{0}@acme.org", i)
};
pagedWriter.StoreAsync(user).ConfigureAwait(false).GetAwaiter().GetResult();
}
}
var endDate = DateTime.Now;
Console.WriteLine("Took {0} seconds", (endDate - startDate).TotalSeconds);
}
}
public async Task Execute(string storageKey, string storageSecret, string endpointSuffix = null)
{
Console.WriteLine("");
Console.WriteLine(this.GetType().FullName);
using (var storageContext = new StorageContext(storageKey, storageSecret, endpointSuffix))
{
// set the delegate
var stats = new DemoCaseStatsDelegate();
storageContext.SetDelegate(stats);
// ensure we are using the attributes
Console.WriteLine("Configuring Entity Mappers");
storageContext.AddAttributeMapper(typeof(UserModel2), "DemoUserModel2");
// create tables
Console.WriteLine("Create Tables");
await storageContext.CreateTableAsync <UserModel2>(true);
// write data pages
Console.WriteLine("Writing Models Paged");
var startDate = DateTime.Now;
using (var pagedWriter = new PagedTableEntityWriter <UserModel2>(storageContext, nStoreOperation.insertOrReplaceOperation, 100))
{
var t1 = Task.Run(async() =>
{
for (var i = 0; i < 500; i++)
{
var user = new UserModel2()
{
FirstName = "Egon", LastName = "Mueller", Contact = string.Format("em-{0}@acme.org", i)
};
await pagedWriter.StoreAsync(user);
}
});
var t2 = Task.Run(async() =>
{
for (var i = 500; i < 1000; i++)
{
var user = new UserModel2()
{
FirstName = "Egon", LastName = "Mueller", Contact = string.Format("em-{0}@acme.org", i)
};
await pagedWriter.StoreAsync(user);
}
});
Task.WaitAll(new Task[] { t1, t2 });
}
var endDate = DateTime.Now;
Console.WriteLine("Took {0} seconds", (endDate - startDate).TotalSeconds);
// query all
Console.WriteLine("Query all Models");
var result = await storageContext.QueryAsync <UserModel2>();
Console.WriteLine("Found {0} models", result.Count());
// Clean up
Console.WriteLine("Removing all entries");
await storageContext.DeleteAsync <UserModel2>(result);
// dump the stats
stats.DumpStats();
}
}
