internal Database(IICDbType dbType, string connectionString)
{
_configItem = new IICDbConfigItem();
_configItem.DbType = dbType;
_configItem.ConnectionString = connectionString;
_tracing = TracingManager.GetTracing("Database.[ConnStr=" + connectionString + "]");
_perfCounters = IICPerformanceCounterFactory.GetCounters <DatabasePerfCounters>(".");
switch (_configItem.DbType)
{
case IICDbType.SqlServer2005:
_operation = new SqlServerDatabase(_configItem.ConnectionString, 120);
break;
case IICDbType.Mysql:
_operation = new MysqlDatabase(_configItem.ConnectionString, 120);
break;
case IICDbType.MysqlBatchInsert:
_operation = new MysqlBatchInsert(_configItem.ConnectionString);
break;
default:
throw new NotSupportedException(string.Format("Not Support DbType:{0} {1}", _configItem.DbType, _configItem.Name));
}
}
private IDatabaseOperation GetInnerOperation()
{
if (_configItem == null)
{
lock (_syncRoot) {
if (_configItem == null)
{
_configItem = IICConfigurationManager.Configurator.GetConfigItem <IICDbConfigItem>(
"Database",
_configKey,
delegate(IICDbConfigItem item) {
_configItem = item;
}
);
AssignInnerDb();
}
}
}
return(_operation);
}
