public DataAccess(string guid, LibClientInfo clientInfo)
: this()
{
this._clientInfo = clientInfo;
_dbHelp = _dbFactory.GetDBHelp(guid);
LibEventManager.SubscribeEvent(new LibSqlExceptionEventSource(this, _dbHelp), LibEventType.SqlException);
}
public DataSet GetDataTables(string commandText)
{
DataSet result = this.CurrentDBOpreate.GetDataTables(commandText);
if (result == null)
{
LibEventManager.TouchEvent(this, LibEventType.SqlException, this.CurrentDBOpreate.Exception);
LibEventManager.LogOutListener(this);
}
return(result);
}
object ILibDBHelp.ExecuteScalar(string commandText)
{
object result = this.CurrentDBOpreate.ExecuteScalar(commandText);
if (result == null)
{
LibEventManager.TouchEvent(this, LibEventType.SqlException, this.CurrentDBOpreate.Exception);
LibEventManager.LogOutListener(this);
}
return(result);
//return DBOperate.ExecuteScalar(commandText);
}
public int ExecuteNonQuery(List <string> commandtextlist)
{
int result = this.CurrentDBOpreate.ExecuteNonQuery(commandtextlist);
if (result == -900)
{
LibEventManager.TouchEvent(this, LibEventType.SqlException, this.CurrentDBOpreate.Exception);
LibEventManager.LogOutListener(this);
}
//return this.CurrentDBOpreate.ExecuteNonQuery(commandText);
//return DBOperate.ExecuteNonQuery(commandText);
return(result);
}
DataRow ILibDBHelp.GetDataRow(string commandText)
{
int flag = 0;
DataRow result = this.CurrentDBOpreate.GetDataRow(commandText, out flag);
if (flag == -1)
{
LibEventManager.TouchEvent(this, LibEventType.SqlException, this.CurrentDBOpreate.Exception);
LibEventManager.LogOutListener(this);
}
return(result);
//return DBOperate.GetDataRow(commandText);
}
void called_FormClosing(object sender, FormClosingEventArgs e)
{
LibEventManager.TouchEvent(_caller, LibEventType.FormCommunitation, _paramContain.RefTag, _paramContain.FormCommunitationAgrs);
LibEventManager.LogOutListener(_caller);
_paramContain.FormCommunitationAgrs.Clear();
}
void called_Load(object sender, EventArgs e)
{
LibEventManager.SubscribeEvent(_caller, LibEventType.FormCommunitation);
}