public ICluster GetCluster(ClusterConfig clusterConfig)
{
clusterConfig.CheckArgumentNotNull("clusterConfig");
clusterConfig.Endpoints.CheckArgumentNotNull("clusterConfig.Endpoints");
TransportConfig transportConfig = clusterConfig.Transport ?? new TransportConfig();
IRecoveryService recoveryService = GetRecoveryService(transportConfig.Recoverable);
KeyspaceConfig keyspaceConfig = clusterConfig.DefaultKeyspace ?? new KeyspaceConfig();
// create endpoints
IEndpointSnitch snitch = ServiceActivator <Factory> .Create <IEndpointSnitch>(clusterConfig.Endpoints.Snitch, _logger);
IEnumerable <IPAddress> endpoints = clusterConfig.Endpoints.Servers.Select(Network.Find).Where(x => null != x).ToArray();
if (!endpoints.Any())
{
throw new ArgumentException("Expecting at least one valid endpoint");
}
// create required services
IEndpointStrategy endpointsManager = ServiceActivator <EndpointStrategy.Factory> .Create <IEndpointStrategy>(clusterConfig.Endpoints.Strategy,
endpoints, snitch,
_logger, clusterConfig.Endpoints);
IConnectionFactory connectionFactory = ServiceActivator <Transport.Factory> .Create <IConnectionFactory>(transportConfig.Type, transportConfig, keyspaceConfig, _logger,
_instrumentation);
IPartitioner partitioner = ServiceActivator <Partitioner.Factory> .Create <IPartitioner>(clusterConfig.Partitioner);
// create the cluster now
ICluster cluster = ServiceActivator <Cluster.Factory> .Create <ICluster>(clusterConfig.Type, endpointsManager, _logger, connectionFactory,
recoveryService, partitioner, clusterConfig);
IDiscoveryService discoveryService = ServiceActivator <Discovery.Factory> .Create <IDiscoveryService>(clusterConfig.Endpoints.Discovery.Type,
clusterConfig.Endpoints.Discovery,
_logger,
cluster);
discoveryService.OnTopologyUpdate += endpointsManager.Update;
cluster.OnClosed += discoveryService.SafeDispose;
return(cluster);
}
