void CRUUnAuditRefreshTaskExecutor::Work()
{
switch (GetState())
{
case EX_START: // MAIN PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
Start();
break;
}
case EX_PROLOGUE: // MAIN PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
// Turn the MV (+ optionally its indexes) non-available
Prologue();
break;
}
case EX_PURGE_DATA: // MAIN PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
// Execute purgedata from the MV (with indexes)
PurgeData();
break;
}
case EX_REFRESH: // REMOTE PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
// Execute the incremental INTERNAL REFRESH
Refresh();
break;
}
case EX_RECOMPUTE: // REMOTE PROCESS
{
// Execute INTERNAL REFRESH RECOMPUTE
Recompute();
break;
}
case EX_POPINDEX: // REMOTE PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
PopulateIndexes();
break;
}
case EX_EPILOGUE: // MAIN PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
// Turn the MV (+ optionally indexes) back to available
// Perform the final metadata update
Epilogue();
break;
}
default: RUASSERT(FALSE);
}
}
///
/// Class Destructor. Includes PurgeData, which removes
/// menubars
CommandManager::~CommandManager()
{
//WARNING: This removes menubars that could still be assigned to windows!
PurgeData();
}
void CRUAuditRefreshTaskExecutor::Work()
{
switch (GetState())
{
case EX_START: // MAIN PROCESS
{
// This state only logs the opening message
Start();
break;
}
case EX_PROLOGUE: // MAIN PROCESS
{
// This state just starts a transaction
Prologue();
break;
}
case EX_PURGE_DATA: // MAIN PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
// Execute purgedata from the MV (with indexes)
PurgeData();
break;
}
case EX_REMOTE_START:
{
// this state starts up the table lock protocol
// and starts a transaction
RemoteStart();
break;
}
case EX_RECOMPUTE: // REMOTE PROCESS
{
// This state execute an internal refresh recompute statement
Recompute();
break;
}
case EX_REFRESH: // REMOTE PROCESS
{
// This state execute an internal refresh statement
// It may be a multi delta refresh or a single delta refresh
Refresh();
break;
}
case EX_POPINDEX: // REMOTE PROCESS
{
RUASSERT(FALSE == IsTransactionOpen());
PopulateIndexes();
break;
}
case EX_REMOTE_END: // REMOTE PROCESS
{
RemoteEnd();
break;
}
case EX_EPILOGUE: // MAIN PROCESS
{
// Update all meta-data concerning the mv and used tables objects
Epilogue();
break;
}
default: RUASSERT(FALSE);
}
}
