concurrency::recursive_CF::ExecutionFlowManager Class Reference

Manage control flow part of the execution flow. More...

#include <GaudiHive/src/ExecutionFlowManager.h>

Inheritance diagram for concurrency::recursive_CF::ExecutionFlowManager:

Collaboration diagram for concurrency::recursive_CF::ExecutionFlowManager:

Public Member Functions
	ExecutionFlowManager ()
	Constructor. More...
	~ExecutionFlowManager () override=default
	Destructor. More...
void	initialize (ControlFlowGraph *graph, const std::unordered_map< std::string, unsigned int > &algname_index_map)
	Initialize the control flow manager It greps the topalg list and the index map for the algo names. More...
ControlFlowGraph *	getCFGraph () const
	Get the flow graph instance. More...
void	updateEventState (AlgsExecutionStates &algo_states, std::vector< int > &node_decisions) const
	Update states and decisions of algorithms. More...
bool	rootDecisionResolved (const std::vector< int > &node_decisions) const
	Check whether root decision was resolved. More...
void	printEventState (std::stringstream &ss, AlgsExecutionStates &states, const std::vector< int > &node_decisions, const unsigned int &recursionLevel) const
	Print the state of the control flow for a given event. More...
const std::string &	name () const override
	Retrieve name of the service. More...
SmartIF< ISvcLocator > &	serviceLocator () const override
	Retrieve pointer to service locator. More...
Public Member Functions inherited from CommonMessagingBase
virtual	~CommonMessagingBase ()=default
	Virtual destructor. More...
const SmartIF< IMessageSvc > &	msgSvc () const
	The standard message service. More...
MsgStream &	msgStream () const
	Return an uninitialized MsgStream. More...
MsgStream &	msgStream (const MSG::Level level) const
	Predefined configurable message stream for the efficient printouts. More...
MsgStream &	always () const
	shortcut for the method msgStream(MSG::ALWAYS) More...
MsgStream &	fatal () const
	shortcut for the method msgStream(MSG::FATAL) More...
MsgStream &	err () const
	shortcut for the method msgStream(MSG::ERROR) More...
MsgStream &	error () const
	shortcut for the method msgStream(MSG::ERROR) More...
MsgStream &	warning () const
	shortcut for the method msgStream(MSG::WARNING) More...
MsgStream &	info () const
	shortcut for the method msgStream(MSG::INFO) More...
MsgStream &	debug () const
	shortcut for the method msgStream(MSG::DEBUG) More...
MsgStream &	verbose () const
	shortcut for the method msgStream(MSG::VERBOSE) More...
MsgStream &	msg () const
	shortcut for the method msgStream(MSG::INFO) More...
MSG::Level	msgLevel () const
	get the cached level (originally extracted from the embedded MsgStream) More...
MSG::Level	outputLevel () const __attribute__((deprecated))
	Backward compatibility function for getting the output level. More...
bool	msgLevel (MSG::Level lvl) const
	get the output level from the embedded MsgStream More...

Private Attributes
std::string	m_name
ControlFlowGraph *	m_CFGraph
	the control flow graph More...

Additional Inherited Members
Public Types inherited from CommonMessaging< IExecutionFlowManager >
using	base_class = CommonMessaging
Protected Member Functions inherited from CommonMessaging< IExecutionFlowManager >
MSG::Level	setUpMessaging ()
	Set up local caches. More...
MSG::Level	resetMessaging ()
	Reinitialize internal states. More...
void	updateMsgStreamOutputLevel (int level)
	Update the output level of the cached MsgStream. More...

Detailed Description

Manage control flow part of the execution flow.

Once initialized, the CF graph is const and can be shared across events

Author

Benedikt Hegner

Illya Shapoval

Definition at line 24 of file ExecutionFlowManager.h.

Constructor & Destructor Documentation

concurrency::recursive_CF::ExecutionFlowManager::ExecutionFlowManager ( )

inline

Constructor.

Definition at line 28 of file ExecutionFlowManager.h.

: m_name( "ExecutionFlowManager" ), m_CFGraph( 0 ){};

concurrency::recursive_CF::ExecutionFlowManager::~ExecutionFlowManager ( )

overridedefault

Destructor.

Member Function Documentation

ControlFlowGraph* concurrency::recursive_CF::ExecutionFlowManager::getCFGraph ( ) const

inline

Get the flow graph instance.

Definition at line 36 of file ExecutionFlowManager.h.

{ return m_CFGraph; }

void concurrency::recursive_CF::ExecutionFlowManager::initialize	(	ControlFlowGraph *	graph,
		const std::unordered_map< std::string, unsigned int > &	algname_index_map
	)

Initialize the control flow manager It greps the topalg list and the index map for the algo names.

Definition at line 10 of file ExecutionFlowManager.cpp.

    {
      m_CFGraph = graph;
      graph->initialize( algname_index_map );
    }

const std::string& concurrency::recursive_CF::ExecutionFlowManager::name ( ) const

inlineoverride

Retrieve name of the service.

Definition at line 48 of file ExecutionFlowManager.h.

{ return m_name; }

void concurrency::recursive_CF::ExecutionFlowManager::printEventState ( std::stringstream &  ss, AlgsExecutionStates &  states, const std::vector< int > &  node_decisions, const unsigned int &  recursionLevel  ) const

inline

Print the state of the control flow for a given event.

Definition at line 42 of file ExecutionFlowManager.h.

      {
        m_CFGraph->printState( ss, states, node_decisions, recursionLevel );
      }

bool concurrency::recursive_CF::ExecutionFlowManager::rootDecisionResolved

(

const std::vector< int > &

node_decisions

)

const

Check whether root decision was resolved.

Definition at line 24 of file ExecutionFlowManager.cpp.

    {

      return ( -1 != node_decisions[m_CFGraph->getHeadNode()->getNodeIndex()] ) ? true : false;
    }

SmartIF<ISvcLocator>& concurrency::recursive_CF::ExecutionFlowManager::serviceLocator ( ) const

inlineoverride

Retrieve pointer to service locator.

Definition at line 50 of file ExecutionFlowManager.h.

{ return m_CFGraph->serviceLocator(); }

void concurrency::recursive_CF::ExecutionFlowManager::updateEventState	(	AlgsExecutionStates &	algo_states,
		std::vector< int > &	node_decisions
	)		const

Update states and decisions of algorithms.

Definition at line 17 of file ExecutionFlowManager.cpp.

    {
      m_CFGraph->updateEventState( algo_states, node_decisions );
    }

Member Data Documentation

ControlFlowGraph* concurrency::recursive_CF::ExecutionFlowManager::m_CFGraph

private

the control flow graph

Definition at line 55 of file ExecutionFlowManager.h.

std::string concurrency::recursive_CF::ExecutionFlowManager::m_name

private

Definition at line 53 of file ExecutionFlowManager.h.

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

• GaudiHive/src/ExecutionFlowManager.h
• GaudiHive/src/ExecutionFlowManager.cpp