Extension of OutputStream to copy the content of the main input file. More...

#include <InputCopyStream.h>

Inheritance diagram for InputCopyStream:

Collaboration diagram for InputCopyStream:

Public Member Functions
	InputCopyStream (const std::string &name, ISvcLocator *pSvcLocator)
	Standard algorithm Constructor.

virtual	~InputCopyStream ()
	Standard Destructor.

virtual StatusCode	initialize ()
	Initialize the instance.

virtual StatusCode	finalize ()
	Finalize the instance.

virtual StatusCode	collectObjects ()
	Collect all objects to be written to the output stream.

Public Member Functions inherited from OutputStream
	OutputStream (const std::string &name, ISvcLocator *pSvcLocator)
	Standard algorithm Constructor.

virtual	~OutputStream ()
	Standard Destructor.

virtual StatusCode	execute ()
	Working entry point.

virtual StatusCode	connectConversionSvc ()

virtual bool	collect (IRegistry *dir, int level)
	Store agent's classback.

void	clearItems (Items &itms)
	Clear item list.

void	addItem (Items &itms, const std::string &descriptor)
	Add item to output streamer list.

void	clearSelection ()
	Clear list of selected objects.

IDataSelector *	selectedObjects ()
	Return the list of selected objects.

Public Member Functions inherited from Algorithm
	Algorithm (const std::string &name, ISvcLocator *svcloc, const std::string &version=PACKAGE_VERSION)
	Constructor.

virtual	~Algorithm ()
	Destructor.

virtual StatusCode	sysStart ()
	Reinitialization method invoked by the framework.

virtual StatusCode	sysInitialize ()
	Initialization method invoked by the framework.

virtual StatusCode	sysReinitialize ()
	Reinitialization method invoked by the framework.

virtual StatusCode	sysRestart ()
	Restart method invoked by the framework.

virtual StatusCode	sysExecute ()
	The actions to be performed by the algorithm on an event.

virtual StatusCode	sysStop ()
	System stop.

virtual StatusCode	sysFinalize ()
	System finalization.

virtual StatusCode	sysBeginRun ()
	beginRun method invoked by the framework.

virtual StatusCode	sysEndRun ()
	endRun method invoked by the framework.

virtual const std::string &	name () const
	The identifying name of the algorithm object.

virtual const std::string &	version () const

virtual StatusCode	configure ()
	Dummy implementation of IStateful::configure() method.

virtual StatusCode	terminate ()
	Dummy implementation of IStateful::terminate() method.

virtual StatusCode	start ()
	the default (empty) implementation of IStateful::start() method

virtual StatusCode	stop ()
	the default (empty) implementation of IStateful::stop() method

virtual StatusCode	reinitialize ()
	the default (empty) implementation of IStateful::reinitialize() method

virtual StatusCode	restart ()
	the default (empty) implementation of IStateful::restart() method

virtual bool	isExecuted () const
	Has this algorithm been executed since the last reset?

virtual void	setExecuted (bool state)
	Set the executed flag to the specified state.

virtual void	resetExecuted ()
	Reset the executed state of the Algorithm for the duration of the current event.

virtual StatusCode	beginRun ()
	Algorithm begin run.

virtual StatusCode	endRun ()
	Algorithm end run. This method is called at the end of the event loop.

virtual Gaudi::StateMachine::State	FSMState () const
	returns the current state of the algorithm

virtual Gaudi::StateMachine::State	targetFSMState () const
	returns the state the algorithm will be in after the ongoing transition

virtual bool	isEnabled () const
	Is this algorithm enabled or disabled?

virtual bool	filterPassed () const
	Did this algorithm pass or fail its filter criterion for the last event?

virtual void	setFilterPassed (bool state)
	Set the filter passed flag to the specified state.

template<class T >
StatusCode	service (const std::string &name, T *&psvc, bool createIf=true) const
	Access a service by name, creating it if it doesn't already exist.

template<class T >
StatusCode	service (const std::string &svcType, const std::string &svcName, T *&psvc) const
	Access a service by name and type, creating it if it doesn't already exist.

SmartIF< IService >	service (const std::string &name, const bool createIf=true, const bool quiet=false) const
	Return a pointer to the service identified by name (or "type/name")

void	setOutputLevel (int level)
	Set the output level for current algorithm.

SmartIF< IAuditorSvc > &	auditorSvc () const
	The standard auditor service.May not be invoked before sysInitialize() has been invoked.

SmartIF< IChronoStatSvc > &	chronoSvc () const
	The standard Chrono & Stat service, Return a pointer to the service if present.

SmartIF< IChronoStatSvc > &	chronoStatService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< IDataProviderSvc > &	detSvc () const
	The standard detector data service.

SmartIF< IDataProviderSvc > &	detDataService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< IConversionSvc > &	detCnvSvc () const
	The standard detector data persistency conversion service.

SmartIF< IConversionSvc > &	detDataCnvService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< IDataProviderSvc > &	eventSvc () const
	The standard event data service.

SmartIF< IDataProviderSvc > &	evtSvc () const
	shortcut for method eventSvc

SmartIF< IDataProviderSvc > &	eventDataService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< IConversionSvc > &	eventCnvSvc () const
	The standard event data persistency conversion service.

SmartIF< IConversionSvc > &	eventDataCnvService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< IHistogramSvc > &	histoSvc () const
	The standard histogram service.

SmartIF< IHistogramSvc > &	histogramDataService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< IMessageSvc > &	msgSvc () const
	The standard message service.

SmartIF< IMessageSvc > &	messageService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< INTupleSvc > &	ntupleSvc () const
	The standard N tuple service.

SmartIF< INTupleSvc > &	ntupleService () const
	Obsoleted name, kept due to the backwards compatibility.

SmartIF< IRndmGenSvc > &	randSvc () const
	AIDA-based NTuple service Returns a pointer to the AIDATuple service if present.

SmartIF< IToolSvc > &	toolSvc () const
	The standard ToolSvc service, Return a pointer to the service if present.

SmartIF< IExceptionSvc > &	exceptionSvc () const
	Get the exception Service.

SmartIF< IAlgContextSvc > &	contextSvc () const
	get Algorithm Context Service

SmartIF< ISvcLocator > &	serviceLocator () const
	The standard service locator.

SmartIF< ISvcLocator > &	svcLoc () const
	shortcut for method serviceLocator

bool	registerContext () const
	register for Algorithm Context Service?

StatusCode	createSubAlgorithm (const std::string &type, const std::string &name, Algorithm *&pSubAlg)
	Create a sub algorithm.

std::vector< Algorithm * > *	subAlgorithms () const
	List of sub-algorithms. Returns a pointer to a vector of (sub) Algorithms.

virtual StatusCode	setProperty (const Property &p)
	Implementation of IProperty::setProperty.

virtual StatusCode	setProperty (const std::string &s)
	Implementation of IProperty::setProperty.

virtual StatusCode	setProperty (const std::string &n, const std::string &v)
	Implementation of IProperty::setProperty.

virtual StatusCode	getProperty (Property *p) const
	Implementation of IProperty::getProperty.

virtual const Property &	getProperty (const std::string &name) const
	Implementation of IProperty::getProperty.

virtual StatusCode	getProperty (const std::string &n, std::string &v) const
	Implementation of IProperty::getProperty.

virtual const std::vector < Property * > &	getProperties () const
	Implementation of IProperty::getProperties.

StatusCode	setProperties ()
	Set the algorithm's properties.

template<class T >
Property *	declareProperty (const std::string &name, T &property, const std::string &doc="none") const
	Declare the named property.

Property *	declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="") const
	Declare remote named properties.

SmartIF< IMonitorSvc > &	monitorSvc () const
	Access the monitor service.

template<class T >
void	declareInfo (const std::string &name, const T &var, const std::string &desc) const
	Declare monitoring information.

void	declareInfo (const std::string &name, const std::string &format, const void *var, int size, const std::string &desc) const
	Declare monitoring information (special case)

template<class TYPE >
StatusCode	setProperty (const std::string &name, const TYPE &value)
	set the property form the value

Protected Member Functions
virtual bool	hasInput () const
	Overriden from the base class (InputCopyStream has always input).

Protected Member Functions inherited from OutputStream
StatusCode	decodeAcceptAlgs ()
	Decode list of Algorithms that this stream accepts.

void	acceptAlgsHandler (Property &theProp)
	Handler for AcceptAlgs Property.

StatusCode	decodeRequireAlgs ()
	Decode list of Algorithms that this stream requires.

void	requireAlgsHandler (Property &theProp)
	Handler for RequireAlgs Property.

StatusCode	decodeVetoAlgs ()
	Decode list of Algorithms that this stream is vetoed by.

void	vetoAlgsHandler (Property &theProp)
	Handler for VetoAlgs Property.

StatusCode	decodeAlgorithms (StringArrayProperty &theNames, std::vector< Algorithm * > *theAlgs)
	Decode specified list of Algorithms.

bool	isEventAccepted () const
	Test whether this event should be output.

DataStoreItem *	findItem (const std::string &path)
	Find single item identified by its path (exact match)

virtual StatusCode	writeObjects ()
	Select the different objects and write them to file.

Protected Member Functions inherited from Algorithm
bool	isInitialized () const
	Has the Algorithm already been initialized?

bool	isFinalized () const
	Has the Algorithm already been finalized?

int	outputLevel () const
	retrieve the Algorithm output level

IntegerProperty &	outputLevelProperty ()
	Accessor for the Message level property.

void	initOutputLevel (Property &prop)
	callback for output level property

Private Attributes
bool	m_takeOptionalFromTES
	Allow optional items to be on TES instead of input file.

IDataStoreLeaves *	m_leavesTool
	Pointer to the (public) tool used to retrieve the objects in a file.

std::vector< std::string >	m_tesVetoList
	Names of TES locations to Veto.

Additional Inherited Members
Public Types inherited from OutputStream
typedef std::vector < DataStoreItem * >	Items

typedef std::vector< std::string >	ItemNames

Protected Attributes inherited from OutputStream
SmartIF< IIncidentSvc >	m_incidentSvc
	Reference to the indicent service.

bool	m_doPreLoad
	Flag indicating wether data pre-loading should be performed.

bool	m_doPreLoadOpt
	Flag indicating whether optional items should be preloaded.

bool	m_verifyItems
	Flag to indicate that item consistency should be checked.

std::string	m_storeName
	Name of the service managing the data store.

std::string	m_persName
	Name of the persistency service capable to write data from the store.

std::string	m_output
	Name of the output file specification.

std::string	m_outputName
	Name of the output file.

std::string	m_outputType
	Output type: NEW(NEW,CREATE,WRITE,RECREATE), UPDATE)

OutputStreamAgent *	m_agent
	Keep reference of agent.

SmartIF< IDataProviderSvc >	m_pDataProvider
	Keep reference to the data provider service.

SmartIF< IDataManagerSvc >	m_pDataManager
	Keep reference to the data manager service.

SmartIF< IConversionSvc >	m_pConversionSvc
	Keep reference to the data conversion service.

DataStoreItem *	m_currentItem
	Keep track of the current item.

ItemNames	m_itemNames
	Vector of item names.

Items	m_itemList
	Vector of items to be saved to this stream.

ItemNames	m_optItemNames
	Vector of item names.

Items	m_optItemList
	Vector of optional items to be saved to this stream.

IDataSelector	m_objects
	Collection of objects being selected.

int	m_events
	Number of events written to this output stream.

StringArrayProperty	m_acceptNames
	Vector of names of Algorithms that this stream accepts.

StringArrayProperty	m_requireNames
	Vector of names of Algorithms that this stream requires.

StringArrayProperty	m_vetoNames
	Vector of names of Algorithms that this stream is vetoed by.

std::vector< Algorithm * > *	m_acceptAlgs
	Vector of Algorithms that this stream accepts.

std::vector< Algorithm * > *	m_requireAlgs
	Vector of Algorithms that this stream requires.

std::vector< Algorithm * > *	m_vetoAlgs
	Vector of Algorithms that this stream is vetoed by.

bool	m_fireIncidents
	should I fire incidents for writing opening/closing etc?

Detailed Description

Extension of OutputStream to copy the content of the main input file.

On top of the standard behavior of OutputStream, this class takes also all the entries that come from the same file as the root entry in the data service.

Author: : M. Frank; : P. Koppenburg; : M. Clemencic

Definition at line 21 of file InputCopyStream.h.

Constructor & Destructor Documentation

InputCopyStream::InputCopyStream	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)

Standard algorithm Constructor.

Definition at line 20 of file InputCopyStream.cpp.

    : OutputStream  ( name, pSvcLocator),
      m_leavesTool  ( NULL             ),
      m_tesVetoList (                  )
{
  m_doPreLoad      = false;
  m_doPreLoadOpt   = false;
  declareProperty( "TESVetoList", m_tesVetoList );
}

InputCopyStream::~InputCopyStream ( )

virtual

Standard Destructor.

Definition at line 31 of file InputCopyStream.cpp.

{ }

Member Function Documentation

StatusCode InputCopyStream::collectObjects ( )

virtual

Collect all objects to be written to the output stream.

Reimplemented from OutputStream.

Definition at line 54 of file InputCopyStream.cpp.

{
  // Get the objects in the same file as the root node
  try
  {
    // Get all the leaves on the input stream
    const IDataStoreLeaves::LeavesList & leaves = m_leavesTool->leaves();
    // Do we need to veto anything ?
    if ( UNLIKELY( !m_tesVetoList.empty() ) )
    {
      // Veto out locations
      IDataStoreLeaves::LeavesList filteredLeaves;
      filteredLeaves.reserve( leaves.size() );
      for ( IDataStoreLeaves::LeavesList::const_iterator iL = leaves.begin();
            iL != leaves.end(); ++iL )
      {
        if ( *iL && (*iL)->registry() )
        {
          if ( std::find( m_tesVetoList.begin(),
                          m_tesVetoList.end(),
                          (*iL)->registry()->identifier() ) == m_tesVetoList.end() )
          {
            filteredLeaves.push_back( (*iL) );
          }
        }
      }
      // saved the veto'ed list
      m_objects.assign( filteredLeaves.begin(), filteredLeaves.end() );
    }
    else
    {
      // no veto'ing, so save everything
      m_objects.assign( leaves.begin(), leaves.end() );
    }
  }
  catch ( const GaudiException & e )
  {
    MsgStream log(msgSvc(), name());
    log << MSG::ERROR << e.message() << endmsg;
    return StatusCode::FAILURE;
  }
  // Collect the other objects from the transient store (mandatory and optional)
  return OutputStream::collectObjects();
}

StatusCode InputCopyStream::finalize ( )

virtual

Finalize the instance.

Reimplemented from OutputStream.

Definition at line 46 of file InputCopyStream.cpp.

{
  toolSvc()->releaseTool(m_leavesTool).ignore();
  m_leavesTool = NULL;
  return OutputStream::finalize();
}

virtual bool InputCopyStream::hasInput ( ) const

inlineprotectedvirtual

Overriden from the base class (InputCopyStream has always input).

Reimplemented from OutputStream.

Definition at line 55 of file InputCopyStream.h.

  {
    return true;
  }

StatusCode InputCopyStream::initialize ( )

virtual

Initialize the instance.

Reimplemented from OutputStream.

Definition at line 34 of file InputCopyStream.cpp.

{
  StatusCode sc = OutputStream::initialize();
  if ( sc.isFailure() ) return sc;
  sc = toolSvc()->retrieveTool("DataSvcFileEntriesTool", "InputCopyStreamTool",
                               m_leavesTool);
  return sc;
}

Member Data Documentation

IDataStoreLeaves* InputCopyStream::m_leavesTool

private

Pointer to the (public) tool used to retrieve the objects in a file.

Definition at line 47 of file InputCopyStream.h.

bool InputCopyStream::m_takeOptionalFromTES

private

Allow optional items to be on TES instead of input file.

Definition at line 44 of file InputCopyStream.h.

std::vector<std::string> InputCopyStream::m_tesVetoList

private

Names of TES locations to Veto.

Definition at line 50 of file InputCopyStream.h.

The documentation for this class was generated from the following files:

/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r5/GaudiCommonSvc/src/PersistencySvc/InputCopyStream.h
/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r5/GaudiCommonSvc/src/PersistencySvc/InputCopyStream.cpp

Gaudi Framework, version v23r5

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation