Failed.cc

Go to the documentation of this file.

// $Id: Failed.cc,v 1.15.6.1 2011/03/07 11:33:05 mommsen Exp $

#include "EventFilter/StorageManager/interface/Exception.h"
#include "EventFilter/StorageManager/interface/DiskWriterResources.h"
#include "EventFilter/StorageManager/interface/Notifier.h"
#include "EventFilter/StorageManager/interface/StateMachine.h"
#include "EventFilter/StorageManager/interface/StatisticsReporter.h"
#include "EventFilter/StorageManager/interface/TransitionRecord.h"

#include <iostream>

using namespace std;
using namespace stor;

void Failed::do_entryActionWork()
{
  TransitionRecord tr( stateName(), true );
  outermost_context().updateHistory( tr );
  outermost_context().setExternallyVisibleState( "Failed" );
  outermost_context().getNotifier()->reportNewState( "Failed" );

  // request that the streams that are currently configured in the disk
  // writer be destroyed (this has the side effect of closing files).
  // This should have been done by the Halting/Stopping entry actions,
  // but if we Fail, we need to do it here. No harm if we do it twice.
  outermost_context().getSharedResources()->
    diskWriterResources_->requestStreamDestruction();
}

Failed::Failed( my_context c ): my_base(c)
{
  safeEntryAction();
}

void Failed::do_exitActionWork()
{
  TransitionRecord tr( stateName(), false );
  outermost_context().updateHistory( tr );

  outermost_context().getSharedResources()->
    statisticsReporter_->getStateMachineMonitorCollection().clearStatusMessage();
}

Failed::~Failed()
{
  safeExitAction();
}

string Failed::do_stateName() const
{
  return std::string( "Failed" );
}

void Failed::do_moveToFailedState( xcept::Exception& exception ) const
{
  // nothing can be done here
}