protected RelationalConnection(
[NotNull] DbContextConfiguration configuration,
[NotNull] ConnectionStringResolver connectionStringResolver)
{
Check.NotNull(configuration, "configuration");
Check.NotNull(connectionStringResolver, "connectionStringResolver");
_connectionStringResolver = connectionStringResolver;
var storeConfig = RelationalOptionsExtension.Extract(configuration);
if (storeConfig.Connection != null)
{
if (!string.IsNullOrWhiteSpace(storeConfig.ConnectionString))
{
throw new InvalidOperationException(Strings.FormatConnectionAndConnectionString());
}
_connection = new LazyRef <DbConnection>(() => storeConfig.Connection);
_connectionOwned = false;
_openedCount = storeConfig.Connection.State == ConnectionState.Open ? 1 : 0;
}
else if (!string.IsNullOrWhiteSpace(storeConfig.ConnectionString))
{
_connectionString = _connectionStringResolver.Resolve(storeConfig.ConnectionString);
_connection = new LazyRef <DbConnection>(CreateDbConnection);
_connectionOwned = true;
}
else
{
throw new InvalidOperationException(Strings.FormatNoConnectionOrConnectionString());
}
}
protected RelationalConnection(
[NotNull] DbContextConfiguration configuration,
[NotNull] ConnectionStringResolver connectionStringResolver)
{
Check.NotNull(configuration, "configuration");
Check.NotNull(connectionStringResolver, "connectionStringResolver");
_connectionStringResolver = connectionStringResolver;
var storeConfig = RelationalOptionsExtension.Extract(configuration);
if (storeConfig.Connection != null)
{
if (!string.IsNullOrWhiteSpace(storeConfig.ConnectionString))
{
throw new InvalidOperationException(Strings.FormatConnectionAndConnectionString());
}
_connection = new LazyRef<DbConnection>(() => storeConfig.Connection);
_connectionOwned = false;
_openedCount = storeConfig.Connection.State == ConnectionState.Open ? 1 : 0;
}
else if (!string.IsNullOrWhiteSpace(storeConfig.ConnectionString))
{
_connectionString = _connectionStringResolver.Resolve(storeConfig.ConnectionString);
_connection = new LazyRef<DbConnection>(CreateDbConnection);
_connectionOwned = true;
}
else
{
throw new InvalidOperationException(Strings.FormatNoConnectionOrConnectionString());
}
}