protected IDbConnection GetConnection(string connectionName, DbProviderFactory factory)
{
var connString = EnableMasterSlave ? ConnectionConfigureManager.GetConnectionString(connectionName, ReadOnly) : Configuration.GetConnectionString(connectionName);
if (string.IsNullOrWhiteSpace(connString))
{
throw new ArgumentNullException(nameof(connString), "The config of " + connectionName + " cannot be null.");
}
var conn = factory.CreateConnection();
if (conn == null)
{
throw new ArgumentNullException(nameof(IDbConnection), "Failed to create database connection.");
}
conn.ConnectionString = connString;
conn.Open();
return(DbMiniProfiler == null ? conn : DbMiniProfiler.CreateConnection(conn));
}
private IDbConnection CreateConnection(string connectionName)
{
var connString = ConnectionStringProvider.GetConnectionString(connectionName, EnableMasterSlave, ReadOnly);
if (string.IsNullOrWhiteSpace(connString))
{
throw new ArgumentNullException(nameof(connString), "The config of " + connectionName + " cannot be null.");
}
var conn = new TDbConnection();
if (conn == null)
{
throw new ArgumentNullException(nameof(IDbConnection), "Failed to create database connection.");
}
conn.ConnectionString = connString;
conn.Open();
return(DbMiniProfiler == null ? conn : DbMiniProfiler.CreateConnection(conn));
}