/// <summary>
/// Disconnect objects from database
/// </summary>
/// <returns>True if success, otherwise false</returns>
public bool Disconnect()
{
// Trace begin function message
if (m_TraceSwitch.TraceInfo)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"End function",
"",
TraceLog.TraceMsgLevel.Message,
m_TraceSwitch);
}
// Disconnect TCase table
if (m_TCase.Disconnect() == false)
{
// Trace warning message
if (m_TraceSwitch.TraceWarning)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"Cannot disconnect TCase table. Function exit before end with false parameter",
"",
TraceLog.TraceMsgLevel.Warning,
m_TraceSwitch);
}
return(false);
}
// Disconnect TOS table
if (m_TOS.Disconnect() == false)
{
// Trace warning message
if (m_TraceSwitch.TraceWarning)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"Cannot disconnect TOperatingSystems table. Function exit before end with false parameter",
"",
TraceLog.TraceMsgLevel.Warning,
m_TraceSwitch);
}
return(false);
}
// Disconnect TPriority table
if (m_TPriority.Disconnect() == false)
{
// Trace warning message
if (m_TraceSwitch.TraceWarning)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"Cannot disconnect TPriority table. Function exit before end with false parameter",
"",
TraceLog.TraceMsgLevel.Warning,
m_TraceSwitch);
}
return(false);
}
// Disconnect TState table
if (m_TState.Disconnect() == false)
{
// Trace warning message
if (m_TraceSwitch.TraceWarning)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"Cannot disconnect TState table. Function exit before end with false parameter",
"",
TraceLog.TraceMsgLevel.Warning,
m_TraceSwitch);
}
return(false);
}
// Disconnect TType table
if (m_TType.Disconnect() == false)
{
// Trace warning message
if (m_TraceSwitch.TraceWarning)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"Cannot disconnect TType table. Function exit before end with false parameter",
"",
TraceLog.TraceMsgLevel.Warning,
m_TraceSwitch);
}
return(false);
}
// Disconnect TUsers table
if (m_TUsers.Disconnect() == false)
{
// Trace warning message
if (m_TraceSwitch.TraceWarning)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"Cannot disconnect TUsers table. Function exit before end with false parameter",
"",
TraceLog.TraceMsgLevel.Warning,
m_TraceSwitch);
}
return(false);
}
try
{
// Dispose DataSet
m_DataSet.Dispose();
m_DataSet = null;
}
catch (Exception ex)
{
// Trace error message
if (m_TraceSwitch.TraceError)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"Error while dispose m_DataSet. Cause : " + ex.Message,
ex.Source,
TraceLog.TraceMsgLevel.Error,
m_TraceSwitch);
}
return(false);
}
// Trace end function message
if (m_TraceSwitch.TraceInfo)
{
TraceLog.Write("OleDataSet",
"Disconnect",
"End function",
"",
TraceLog.TraceMsgLevel.Message,
m_TraceSwitch);
}
return(true);
}