Simple algorithm which shows various "map-like" containers available in Gaudi. More...

Inheritance diagram for MapAlg:

[legend]

Collaboration diagram for MapAlg:

[legend]

Public Types
typedef int	Key

typedef double	Value

Public Types inherited from Gaudi::Algorithm
typedef Gaudi::PluginService::Factory< IAlgorithm (const std::string &, ISvcLocator )>	Factory

Public Types inherited from extends< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >, IDataHandleHolder >
using	base_class
	Typedef to this class.

using	extend_interfaces_base
	Typedef to the base of this class.

Public Types inherited from PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >
using	PropertyHolderImpl
	Typedef used to refer to this class from derived classes, as in.

Public Types inherited from CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > >
using	base_class

Public Types inherited from extend_interfaces< Interfaces... >
using	ext_iids
	take union of the ext_iids of all Interfaces...

Public Member Functions
StatusCode	finalize () override
	finalization

StatusCode	execute () override
	the main execution method

	MapAlg (const MapAlg &)=delete
	The copy constructor is disabled.

MapAlg &	operator= (const MapAlg &)=delete
	The assignement is disabled.

Public Member Functions inherited from Algorithm
	LegacyAlgorithmAdapter (std::string name, ISvcLocator *svcloc, std::string version=PACKAGE_VERSION)

Public Member Functions inherited from Gaudi::details::LegacyAlgorithmAdapter
	LegacyAlgorithmAdapter (std::string name, ISvcLocator *svcloc, std::string version=PACKAGE_VERSION)

const EventContext &	getContext () const

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

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

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

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

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

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

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

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

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

StatusCode	sysExecute (const EventContext &ctx) override
	The actions to be performed by the algorithm on an event.

StatusCode	sysStop () override
	System stop.

StatusCode	sysFinalize () override
	System finalization.

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

const Gaudi::StringKey &	nameKey () const override

const std::string &	type () const override
	The type of the algorithm object.

void	setType (std::string type) override

const std::string &	version () const override

unsigned int	index () const override

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

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

StatusCode	initialize () override
	the default (empty) implementation of IStateful::initialize() method

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

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

StatusCode	finalize () override
	the default (empty) implementation of IStateful::finalize() method

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

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

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

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

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

bool	isSequence () const override
	Are we a Sequence?

unsigned int	errorCount () const
	Get the number of failures of the algorithm.

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

template<class T>
SmartIF< T >	service (std::string_view name, bool createIf=true, bool quiet=false) const

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

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

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

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

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

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

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

SmartIF< IRndmGenSvc > &	randSvc () const
	The standard RandomGen service, Return a pointer to the 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< ITimelineSvc > &	timelineSvc () const

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

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

SmartIF< IHiveWhiteBoard > &	whiteboard () const

SmartIF< IAlgExecStateSvc > &	algExecStateSvc () const

bool	registerContext () const
	register for Algorithm Context Service?

template<class T>
Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, ToolHandle< T > &hndl, const std::string &doc="none")

template<class T>
Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, ToolHandleArray< T > &hndlArr, const std::string &doc="none")

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)

void	acceptDHVisitor (IDataHandleVisitor *) const override

void	registerTool (IAlgTool *tool) const

void	deregisterTool (IAlgTool *tool) const

template<class T>
StatusCode	declareTool (ToolHandle< T > &handle, bool createIf=true)

template<class T>
StatusCode	declareTool (ToolHandle< T > &handle, const std::string &toolTypeAndName, bool createIf=true)

template<class T>
void	addToolsArray (ToolHandleArray< T > &hndlArr)

const std::vector< IAlgTool * > &	tools () const

bool	isAsynchronous () const

void	setAsynchronous (bool value)

unsigned int	cardinality () const override
	Return the cardinality.

const std::vector< std::string > &	neededResources () const override

AlgExecStateRef	execState (const EventContext &ctx) const override
	get the AlgExecStateRef of current algorithm Actually a small wrapper around it, thus the plain object return type

std::ostream &	toControlFlowExpression (std::ostream &os) const override
	Produce string represention of the control flow expression.

Public Member Functions inherited from DataHandleHolderBase< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > > >
std::vector< Gaudi::DataHandle * >	inputHandles () const override

std::vector< Gaudi::DataHandle * >	outputHandles () const override

virtual const DataObjIDColl &	extraInputDeps () const override

virtual const DataObjIDColl &	extraOutputDeps () const override

void	declare (Gaudi::DataHandle &handle) override

void	renounce (Gaudi::DataHandle &handle) override

bool	renounceInput (const DataObjID &id) override

const DataObjIDColl &	inputDataObjs () const override

const DataObjIDColl &	outputDataObjs () const override

void	addDependency (const DataObjID &id, const Gaudi::DataHandle::Mode &mode) override

Public Member Functions inherited from extends< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >, IDataHandleHolder >
void const *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast.

StatusCode	queryInterface (const InterfaceID &ti, void **pp) override
	Implementation of IInterface::queryInterface.

std::vector< std::string >	getInterfaceNames () const override
	Implementation of IInterface::getInterfaceNames.

Public Member Functions inherited from PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >
StatusCode	setProperty (const Gaudi::Details::PropertyBase &p)
	Set the property from a property.

StatusCode	setProperty (const std::string &name, const char *v)
	Special case for string literals.

StatusCode	setProperty (const std::string &name, const std::string &v)
	Special case for std::string.

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

	PropertyHolder ()=default

Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Details::PropertyBase &prop)
	Declare a property.

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, TYPE &value, const std::string &doc="none")
	Helper to wrap a regular data member and use it as a regular property.

Gaudi::Details::PropertyBase *	declareProperty (const std::string &name, Gaudi::Property< TYPE, VERIFIER, HANDLERS > &prop, const std::string &doc="none")
	Declare a PropertyBase instance setting name and documentation.

Gaudi::Details::PropertyBase *	declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="")
	Declare a remote property.

StatusCode	setProperty (const std::string &name, const Gaudi::Details::PropertyBase &p) override
	set the property from another property with a different name

StatusCode	setProperty (const std::string &s) override
	set the property from the formatted string

StatusCode	setProperty (const Gaudi::Details::PropertyBase &p)
	Set the property from a property.

StatusCode	setProperty (const std::string &name, const char *v)
	Special case for string literals.

StatusCode	setProperty (const std::string &name, const std::string &v)
	Special case for std::string.

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

StatusCode	setPropertyRepr (const std::string &n, const std::string &r) override
	set the property from name and value string representation

StatusCode	getProperty (Gaudi::Details::PropertyBase *p) const override
	get the property

const Gaudi::Details::PropertyBase &	getProperty (std::string_view name) const override
	get the property by name

StatusCode	getProperty (std::string_view n, std::string &v) const override
	convert the property to the string

const std::vector< Gaudi::Details::PropertyBase * > &	getProperties () const override
	get all properties

bool	hasProperty (std::string_view name) const override
	Return true if we have a property with the given name.

Gaudi::Details::PropertyBase *	property (std::string_view name) const
	\fixme property and bindPropertiesTo should be protected

void	bindPropertiesTo (Gaudi::Interfaces::IOptionsSvc &optsSvc)

	PropertyHolder (const PropertyHolder &)=delete

PropertyHolder &	operator= (const PropertyHolder &)=delete

Public Member Functions inherited from CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > >
MSG::Level	msgLevel () const
	get the cached level (originally extracted from the embedded MsgStream)

bool	msgLevel (MSG::Level lvl) const
	get the output level from the embedded MsgStream

Public Member Functions inherited from CommonMessagingBase
virtual	~CommonMessagingBase ()=default
	Virtual destructor.

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

MsgStream &	msgStream () const
	Return an uninitialized MsgStream.

MsgStream &	msgStream (const MSG::Level level) const
	Predefined configurable message stream for the efficient printouts.

MsgStream &	always () const
	shortcut for the method msgStream(MSG::ALWAYS)

MsgStream &	fatal () const
	shortcut for the method msgStream(MSG::FATAL)

MsgStream &	err () const
	shortcut for the method msgStream(MSG::ERROR)

MsgStream &	error () const
	shortcut for the method msgStream(MSG::ERROR)

MsgStream &	warning () const
	shortcut for the method msgStream(MSG::WARNING)

MsgStream &	info () const
	shortcut for the method msgStream(MSG::INFO)

MsgStream &	debug () const
	shortcut for the method msgStream(MSG::DEBUG)

MsgStream &	verbose () const
	shortcut for the method msgStream(MSG::VERBOSE)

MsgStream &	msg () const
	shortcut for the method msgStream(MSG::INFO)

Private Types
typedef std::map< Key, Value >	Map1

typedef GaudiUtils::VectorMap< Key, Value >	Map2

typedef GaudiUtils::Map< Key, Value >	Map3

typedef GaudiUtils::HashMap< Key, Value >	Map4

Private Member Functions
void	print1 (Key key) const
	const-printout

void	print2 (Key key)
	non-const printout

Private Attributes
Map1	m_map1

Map2	m_map2

Map3	m_map3

Map4	m_map4

Additional Inherited Members
Public Attributes inherited from Gaudi::Algorithm
friend	AlgorithmManager

Protected Member Functions inherited from Gaudi::details::LegacyAlgorithmAdapter
bool	isReEntrant () const override

Protected Member Functions inherited from Gaudi::Algorithm
std::vector< IAlgTool * > &	tools ()

bool	isInitialized () const override
	Has the Algorithm already been initialized?

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

void	setIndex (const unsigned int &idx) override
	set instantiation index of Alg

bool	isReEntrant () const override

Protected Member Functions inherited from DataHandleHolderBase< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > > >
void	initDataHandleHolder ()
	initializes all handles - called by the sysInitialize method of any descendant of this

Protected Member Functions inherited from CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > >
MSG::Level	setUpMessaging () const
	Set up local caches.

MSG::Level	resetMessaging ()
	Reinitialize internal states.

void	updateMsgStreamOutputLevel (int level)
	Update the output level of the cached MsgStream.

Protected Attributes inherited from Gaudi::Algorithm
std::unique_ptr< IDataHandleVisitor >	m_updateDataHandles
	Hook for for derived classes to provide a custom visitor for data handles.

Protected Attributes inherited from DataHandleHolderBase< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > > >
DataObjIDColl	m_inputDataObjs

DataObjIDColl	m_outputDataObjs

Detailed Description

Simple algorithm which shows various "map-like" containers available in Gaudi.

See also: GaudiUtils::VectorMap; GaudiUtils::Map; GaudiUtils::HshMap

Author: Vanya BELYAEV ibely.nosp@m.av@p.nosp@m.hysic.nosp@m.s.sy.nosp@m.r.edu

Date: 2006-11-26

Definition at line 49 of file MapAlg.cpp.

Member Typedef Documentation

◆ Key

typedef int MapAlg::Key

Definition at line 51 of file MapAlg.cpp.

◆ Map1

typedef std::map<Key, Value> MapAlg::Map1

private

Definition at line 87 of file MapAlg.cpp.

◆ Map2

typedef GaudiUtils::VectorMap<Key, Value> MapAlg::Map2

private

Definition at line 88 of file MapAlg.cpp.

◆ Map3

typedef GaudiUtils::Map<Key, Value> MapAlg::Map3

private

Definition at line 89 of file MapAlg.cpp.

◆ Map4

typedef GaudiUtils::HashMap<Key, Value> MapAlg::Map4

private

Definition at line 90 of file MapAlg.cpp.

◆ Value

typedef double MapAlg::Value

Definition at line 52 of file MapAlg.cpp.

Constructor & Destructor Documentation

◆ MapAlg()

MapAlg::MapAlg ( const MapAlg & )

delete

The copy constructor is disabled.

Member Function Documentation

◆ execute()

StatusCode MapAlg::execute ( )

overridevirtual

the main execution method

Declaration of the Algorithm Factory.

Main execution

Implements Algorithm.

Definition at line 105 of file MapAlg.cpp.

                           {
  using namespace Gaudi::Utils;
 
  Rndm::Numbers gauss( randSvc(), Rndm::Gauss( 0.0, 1.0 ) );
  Rndm::Numbers gauss2( randSvc(), Rndm::Gauss( 0.0, 10.0 ) );
 
  const Key   key    = Key( gauss2() );
  const Value value1 = Value( int( 100 * gauss() ) ) / 100.0;
 
  always() << " Inserting key " << toString( key ) << " 1st: "
           << " " << toString( m_map1.insert( std::make_pair( key, value1 ) ).second ) << " "
           << toString( m_map2.insert( std::make_pair( key, value1 ) ).second ) << " "
           << toString( m_map3.insert( std::make_pair( key, value1 ) ).second ) << " "
           << toString( m_map4.insert( std::make_pair( key, value1 ) ).second ) << endmsg;
 
  always() << "1 Map1: " << toString( m_map1 ) << endmsg;
  always() << "1 Map2: " << toString( m_map2 ) << endmsg;
  always() << "1 Map3: " << toString( m_map3 ) << endmsg;
  always() << "1 Map4: " << toString( m_map4 ) << endmsg;
 
  print1( (Key)1 );
 
  always() << "2 Map1: " << toString( m_map1 ) << endmsg;
  always() << "2 Map2: " << toString( m_map2 ) << endmsg;
  always() << "2 Map3: " << toString( m_map3 ) << endmsg;
  always() << "2 Map4: " << toString( m_map4 ) << endmsg;
 
  print2( (Key)7 );
 
  always() << "3 Map1: " << toString( m_map1 ) << endmsg;
  always() << "3 Map2: " << toString( m_map2 ) << endmsg;
  always() << "3 Map3: " << toString( m_map3 ) << endmsg;
  always() << "3 Map4: " << toString( m_map4 ) << endmsg;
 
  const Value value2 = gauss();
 
  always() << " Inserting key " << toString( key ) << " 2nd: "
           << " " << toString( m_map1.insert( std::make_pair( key, value2 ) ).second ) << " "
           << toString( m_map2.insert( std::make_pair( key, value2 ) ).second ) << " "
           << toString( m_map3.insert( std::make_pair( key, value2 ) ).second ) << " "
           << toString( m_map4.insert( std::make_pair( key, value2 ) ).second ) << endmsg;
 
  always() << "4 Map1: " << toString( m_map1 ) << endmsg;
  always() << "4 Map2: " << toString( m_map2 ) << endmsg;
  always() << "4 Map3: " << toString( m_map3 ) << endmsg;
  always() << "4 Map4: " << toString( m_map4 ) << endmsg;
 
  if ( 0 == ::labs( key ) % 2 ) {
    always() << " Erased : "
             << " " << toString( 0 != m_map1.erase( key ) ) << " " << toString( 0 != m_map2.erase( key ) ) << " "
             << toString( 0 != m_map3.erase( key ) ) << " " << toString( 0 != m_map4.erase( key ) ) << endmsg;
  }
 
  always() << "5 Map1: " << toString( m_map1 ) << endmsg;
  always() << "5 Map2: " << toString( m_map2 ) << endmsg;
  always() << "5 Map3: " << toString( m_map3 ) << endmsg;
  always() << "5 Map4: " << toString( m_map4 ) << endmsg;
 
  always() << " Count key    0 : "
           << " " << m_map1.count( 0 ) << " " << m_map2.count( 0 ) << " " << m_map3.count( 0 ) << " "
           << m_map4.count( 0 ) << endmsg;
  always() << " Count key    1 : "
           << " " << m_map1.count( 1 ) << " " << m_map2.count( 1 ) << " " << m_map3.count( 1 ) << " "
           << m_map4.count( 1 ) << endmsg;
  always() << " Count key    7 : "
           << " " << m_map1.count( 7 ) << " " << m_map2.count( 7 ) << " " << m_map3.count( 7 ) << " "
           << m_map4.count( 7 ) << endmsg;
  always() << " Count key -100 : "
           << " " << m_map1.count( -100 ) << " " << m_map2.count( -100 ) << " " << m_map3.count( -100 ) << " "
           << m_map4.count( -100 ) << endmsg;
 
  return StatusCode::SUCCESS;
}

◆ finalize()

StatusCode MapAlg::finalize ( )

inlineoverride

finalization

< finalize the base class

Definition at line 56 of file MapAlg.cpp.

                                 {
    always() << endmsg << " FINALIZE " << endmsg << " \tTested maps : " << endmsg << " \t1) "
             << System::typeinfoName( typeid( m_map1 ) ) << endmsg << " \t2) "
             << System::typeinfoName( typeid( m_map2 ) ) << endmsg << " \t3) "
             << System::typeinfoName( typeid( m_map3 ) ) << endmsg << " \t4) "
             << System::typeinfoName( typeid( m_map4 ) ) << endmsg;
    // finalize the base class
    return Algorithm::finalize(); 
  };

◆ operator=()

MapAlg & MapAlg::operator= ( const MapAlg & )

delete

The assignement is disabled.

◆ print1()

void MapAlg::print1 ( MapAlg::Key key ) const

private

const-printout

Definition at line 179 of file MapAlg.cpp.

                                         {
  always() << "     CONST: "
           << "  map2['" << key << "']: " << m_map2[key] << ", map3['" << key << "']: " << m_map3[key] << ", map4['"
           << key << "']: " << m_map4[key] << endmsg;
}

◆ print2()

void MapAlg::print2 ( MapAlg::Key key )

private

non-const printout

Definition at line 185 of file MapAlg.cpp.

                                   {
  always() << " NON-CONST: "
           << "  map1['" << key << "']: " << m_map1[key] << ", map2['" << key << "']: " << m_map2[key] << ", map3['"
           << key << "']: " << m_map3[key] << ", map4['" << key << "']: " << m_map4[key] << endmsg;
}

Member Data Documentation

◆ m_map1

Map1 MapAlg::m_map1

private

Definition at line 92 of file MapAlg.cpp.

◆ m_map2

Map2 MapAlg::m_map2

private

Definition at line 93 of file MapAlg.cpp.

◆ m_map3

Map3 MapAlg::m_map3

private

Definition at line 94 of file MapAlg.cpp.

◆ m_map4

Map4 MapAlg::m_map4

private

Definition at line 95 of file MapAlg.cpp.

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

GaudiTestSuite/src/Maps/MapAlg.cpp

Public Types

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Key

◆ Map1

◆ Map2

◆ Map3

◆ Map4

◆ Value

Constructor & Destructor Documentation

◆ MapAlg()

Member Function Documentation

◆ execute()

◆ finalize()

◆ operator=()

◆ print1()

◆ print2()

Member Data Documentation

◆ m_map1

◆ m_map2

◆ m_map3

◆ m_map4