private void CreateConnection(UpgradeServiceAccessor serviceAccessor)
{
var driver = serviceAccessor.StorageDriver;
var connection = driver.CreateConnection(null);
driver.ApplyNodeConfiguration(connection, context.NodeConfiguration);
try {
driver.OpenConnection(null, connection);
driver.BeginTransaction(null, connection, null);
}
catch {
connection.Dispose();
throw;
}
if (driver.ProviderInfo.Supports(ProviderFeatures.SingleConnection))
{
serviceAccessor.RegisterTemporaryResource(connection);
}
else
{
serviceAccessor.RegisterResource(connection);
}
serviceAccessor.Connection = connection;
}
private async ValueTask CreateConnection(
UpgradeServiceAccessor serviceAccessor, bool isAsync, CancellationToken token = default)
{
var driver = serviceAccessor.StorageDriver;
var connection = driver.CreateConnection(null);
driver.ApplyNodeConfiguration(connection, context.NodeConfiguration);
try {
if (isAsync)
{
await driver.OpenConnectionAsync(null, connection, token).ConfigureAwait(false);
await driver.BeginTransactionAsync(null, connection, null, token).ConfigureAwait(false);
}
else
{
driver.OpenConnection(null, connection);
driver.BeginTransaction(null, connection, null);
}
}
catch {
if (isAsync)
{
await connection.DisposeAsync().ConfigureAwait(false);
}
else
{
connection.Dispose();
}
throw;
}
if (driver.ProviderInfo.Supports(ProviderFeatures.SingleConnection))
{
serviceAccessor.RegisterTemporaryResource(connection);
}
else
{
serviceAccessor.RegisterResource(connection);
}
serviceAccessor.Connection = connection;
}
private void BuildExternalServices(UpgradeServiceAccessor serviceAccessor, DomainConfiguration configuration)
{
var standardRegistrations = new[] {
new ServiceRegistration(typeof(DomainConfiguration), configuration),
new ServiceRegistration(typeof(UpgradeContext), context)
};
var modules = configuration.Types.Modules
.Select(type => new ServiceRegistration(typeof(IModule), type, false));
var handlers = configuration.Types.UpgradeHandlers
.Select(type => new ServiceRegistration(typeof(IUpgradeHandler), type, false));
var ftCatalogResolvers = configuration.Types.FullTextCatalogResolvers
.Select(type => new ServiceRegistration(typeof(IFullTextCatalogNameBuilder), type, false));
var registrations = standardRegistrations.Concat(modules).Concat(handlers).Concat(ftCatalogResolvers);
var serviceContainer = new ServiceContainer(registrations);
serviceAccessor.RegisterResource(serviceContainer);
BuildModules(serviceAccessor, serviceContainer);
BuildUpgradeHandlers(serviceAccessor, serviceContainer);
BuildFullTextCatalogResolver(serviceAccessor, serviceContainer);
}