public IOrientServerConnection CreateServerConnection(IOrientDBRecordSerializer <byte[]> serializer, ILogger logger)
{
_logger = logger;
if (_serverConnection == null)
{
_serverConnection = new OrientDBBinaryServerConnection(_options, serializer, _logger);
}
_logger.LogInformation("OrientDB.Net.ConnectionProtocols.Binary Initialized.");
return(_serverConnection);
}
public void ItShouldThrowAnExceptionWhenCallingDatabaseExistsWithANullOrZeroLengthDatabaseName()
{
var options = new DatabaseConnectionOptions
{
};
Mock <IOrientDBRecordSerializer <byte[]> > mockSerializer = new Mock <IOrientDBRecordSerializer <byte[]> >();
Mock <ILogger> mockLogger = new Mock <ILogger>();
var conn = new OrientDBBinaryServerConnection(options, mockSerializer.Object, mockLogger.Object);
Assert.Throws(typeof(ArgumentException), () => conn.DatabaseExists(null, StorageType.Memory));
}
public static void CreateDatabase(ServerConnectionOptions serverConnectionOptions, string database, IOrientDBRecordSerializer <byte[]> serializer)
{
using (OrientDBBinaryServerConnection serverConnection = new OrientDBBinaryServerConnection(serverConnectionOptions, serializer))
{
serverConnection.Open();
if (serverConnection.DatabaseExists(database, StorageType.PLocal))
{
serverConnection.DropDatabase(database, StorageType.PLocal);
}
var databaseConnection = serverConnection.CreateDatabase(database, DatabaseType.Graph, StorageType.PLocal);
}
}
public static void DeleteDatabase(ServerConnectionOptions serverConnectionOptions, string database, IOrientDBRecordSerializer <byte[]> serializer)
{
using (OrientDBBinaryServerConnection serverConnection = new OrientDBBinaryServerConnection(serverConnectionOptions, serializer))
{
serverConnection.Open();
if (!serverConnection.DatabaseExists(database, StorageType.PLocal))
{
return;
}
serverConnection.DropDatabase(database, StorageType.PLocal);
}
}
static void Main(string[] args)
{
if (args.Length != 5)
{
throw new ArgumentException($"{args.Length} arguments present, only 5 are required: hostname username password port database");
}
// Create a new instance of an IOrientDBRecordSerializer of type byte[].
IOrientDBRecordSerializer <byte[]> serializer = new OrientDBRecordCSVSerializer();
// Instantiate and fill in the ServerConnectionOptions.
ServerConnectionOptions options = new ServerConnectionOptions
{
HostName = args[0],
UserName = args[1],
Password = args[2],
Port = int.Parse(args[3]),
PoolSize = 1
};
// Create a Server Connection.
using (OrientDBBinaryServerConnection serverConnection = new OrientDBBinaryServerConnection(options, serializer))
{
// Check if the database exists.
if (serverConnection.DatabaseExists(args[4], StorageType.PLocal))
{
throw new Exception($"Database {args[4]} already exists!");
}
// Create a database.
using (OrientDBBinaryConnection databaseConnection = serverConnection.CreateDatabase(args[4], DatabaseType.Graph, StorageType.PLocal))
{
// Open database connection.
databaseConnection.Open();
}
// Drop the database.
serverConnection.DropDatabase(args[4], StorageType.PLocal);
}
}
