public static IAppBuilder UseIdentityServerCassandraStores(this IAppBuilder app,
Registration <IUserService> userService,
out IdentityServerServiceFactory identityServerServiceFactory,
CassandraOptions options = null)
{
if (app == null)
{
throw new ArgumentNullException("app");
}
var loggerFactory = app.GetLoggerFactory();
options = options ?? new CassandraOptions()
{
ContactPoints = new List <string> {
"cassandra"
},
Credentials = new CassandraCredentials()
{
Password = "", UserName = ""
},
KeySpace = "identityserver3"
};
IdentityServer3CassandraDao.CassandraConfig = options.CassandraConfig;
identityServerServiceFactory = new ServiceFactory(userService);
return(app);
}
public static IServiceCollection AddCassandra(this IServiceCollection services)
{
var resolver = services.BuildServiceProvider();
using (var scope = resolver.CreateScope())
{
var config = scope.ServiceProvider.GetService <IConfiguration>();
var cassandraOptions = new CassandraOptions();
config.Bind(CassandraSectionName, cassandraOptions);
services.AddSingleton(cassandraOptions);
var poolOptions = new PoolingOptions();
poolOptions.SetMaxRequestsPerConnection(Int32.MaxValue);
var cluster = Cluster.Builder()
.AddContactPoints(cassandraOptions.Host)
.WithPort(cassandraOptions.Port)
.WithAuthProvider(new PlainTextAuthProvider(cassandraOptions.UserName, cassandraOptions.Password))
.WithDefaultKeyspace(cassandraOptions.DefaultKeySpace)
.WithPoolingOptions(poolOptions)
.Build();
services.AddSingleton(x => cluster.Connect());
services.AddTransient <BookRepository>();
return(services);
}
}
public static CassandraSettings Convert(CassandraOptions option)
{
return(new CassandraSettings()
{
ContactPoints = option.ContactPoints,
Credentials = option.Credentials,
KeyspaceName = option.KeyspaceName,
Replication = option.Replication,
DurableWrites = option.DurableWrites,
Query = option.Query
});
}
private static void CassandraRead()
{
var config = new CassandraOptions();
config.Url = "localhost";
config.DatabaseName = "MembersStore";
var service = new JsonCassandraService(config);
var time = System.Diagnostics.Stopwatch.StartNew();
var data = DateTime.Now.AddDays(-5);
var lista = service.Read(x => x.Created > data);
time.Stop();
Console.WriteLine($"Tempo de Execução do Read:{time.ElapsedMilliseconds}");
}
public static IAppBuilder UseAspNetCassandraStores(this IAppBuilder app, CassandraOptions options = null)
{
if (app == null)
{
throw new ArgumentNullException("app");
}
var loggerFactory = app.GetLoggerFactory();
options = options ?? new CassandraOptions()
{
ContactPoints = new List <string> {
"cassandra"
},
Credentials = new CassandraCredentials()
{
Password = "", UserName = ""
},
KeySpace = "aspnetidentity"
};
CassandraAspNetIdentityOptions.CassandraConfig = options.CassandraConfig;
return(app);
}
private static void CassandraInsert()
{
var config = new CassandraOptions();
config.Url = "localhost";
config.DatabaseName = "MembersStore";
var service = new JsonCassandraService(config);
service.CreateTable();
var members = MemberHelpers.GetRandomCassandraJsonMembers(100000);
var time = System.Diagnostics.Stopwatch.StartNew();
foreach (var member in members)
{
service.CreateAsync(member);
}
time.Stop();
Console.WriteLine($"Tempo de Execução do Insert:{time.ElapsedMilliseconds}");
}
public MemberCassandraService(CassandraOptions configuration)
: base(configuration)
{
}
/// <summary>
/// Creates a new instance of the <see cref="QuerySqlGenerator" /> class.
/// </summary>
/// <param name="dependencies"> Parameter object containing dependencies for this class. </param>
public CassandraQuerySqlGenerator(CassandraOptions opts, QuerySqlGeneratorDependencies dependencies) : base(dependencies)
{
_opts = opts;
_sqlGenerationHelper = dependencies.SqlGenerationHelper;
}
public CassandraSqlGeneratorFactory(IOptions <CassandraOptions> opts, QuerySqlGeneratorDependencies dependencies)
{
_opts = opts.Value;
_dependencies = dependencies;
}
public CassandraUnitOfWorkRegisteration(CassandraOptions cassandraOptions)
{
_cassandraOptions = cassandraOptions ?? throw new ArgumentNullException(nameof(cassandraOptions));
}
public JsonCassandraService(CassandraOptions configuration)
: base(configuration)
{
}
public CassandraUnitOfWorkRegisteration(CassandraOptions cassandraOptions) : base(cassandraOptions)
{
}
