Simple implementation of IExceptionSvc abstract interface. More...

#include <src/ExceptionSvc.h>

Inheritance diagram for ExceptionSvc:

[legend]

Collaboration diagram for ExceptionSvc:

[legend]

Public Member Functions
StatusCode	handle (const INamedInterface &o, const GaudiException &e) const override
	Handle caught GaudiExceptions. More...

StatusCode	handle (const INamedInterface &o, const std::exception &e) const override
	Handle caught std::exceptions. More...

StatusCode	handle (const INamedInterface &o) const override
	Handle caught (unknown)exceptions. More...

StatusCode	handleErr (const INamedInterface &o, const StatusCode &s) const override
	Handle errors. More...

StatusCode	initialize () override
	initialize the service More...

Public Member Functions inherited from extends< Service, IExceptionSvc >
void *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast. More...

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

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

Public Member Functions inherited from Service
const std::string &	name () const override
	Retrieve name of the service. More...

StatusCode	configure () override

StatusCode	initialize () override

StatusCode	start () override

StatusCode	stop () override

StatusCode	finalize () override

StatusCode	terminate () override

Gaudi::StateMachine::State	FSMState () const override

Gaudi::StateMachine::State	targetFSMState () const override

StatusCode	reinitialize () override

StatusCode	restart () override

StatusCode	sysInitialize () override
	Initialize Service. More...

StatusCode	sysStart () override
	Initialize Service. More...

StatusCode	sysStop () override
	Initialize Service. More...

StatusCode	sysFinalize () override
	Finalize Service. More...

StatusCode	sysReinitialize () override
	Re-initialize the Service. More...

StatusCode	sysRestart () override
	Re-initialize the Service. More...

	Service (std::string name, ISvcLocator *svcloc)
	Standard Constructor. More...

SmartIF< ISvcLocator > &	serviceLocator () const override
	Retrieve pointer to service locator. More...

StatusCode	setProperties ()
	Method for setting declared properties to the values specified for the job. More...

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

template<class T >
StatusCode	service (const std::string &name, T *&psvc, bool createIf=true) const

template<typename IFace = IService>
SmartIF< IFace >	service (const std::string &name, bool createIf=true) const

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. More...

template<class T >
StatusCode	declareTool (ToolHandle< T > &handle, std::string toolTypeAndName, bool createIf=true)
	Declare used tool. More...

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

Public Member Functions inherited from PropertyHolder< CommonMessaging< implements< IService, IProperty, IStateful > > >
	PropertyHolder ()=default

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

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. More...

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. More...

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

StatusCode	setProperty (const Gaudi::Details::PropertyBase &p) override
	set the property form another property More...

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

StatusCode	setProperty (const std::string &n, const std::string &v) override
	set the property from name and the value More...

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

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

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

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

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

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

	PropertyHolder (const PropertyHolder &)=delete

PropertyHolder &	operator= (const PropertyHolder &)=delete

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

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

MSG::Level	outputLevel () const
	Backward compatibility function for getting the output level. 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...

Private Types
enum	Policy { ALL, NONE }

enum	ReturnState { SUCCESS, FAILURE, RECOVERABLE, RETHROW, DEFAULT }

Private Member Functions
	ExceptionSvc ()=delete
	no default constructor More...

	ExceptionSvc (const ExceptionSvc &)=delete

ExceptionSvc &	operator= (const ExceptionSvc &)=delete

virtual StatusCode	process (const INamedInterface &o) const

Private Attributes
Policy	m_mode_exc = ALL

Policy	m_mode_err = NONE

std::map< std::string, ReturnState >	m_retCodesExc

std::map< std::string, ReturnState >	m_retCodesErr

Gaudi::Property< std::string >	m_mode_exc_s {this, "Catch", "ALL"}

Gaudi::Property< std::string >	m_mode_err_s {this, "Errors", "NONE"}

Additional Inherited Members
Public Types inherited from extends< Service, IExceptionSvc >
using	base_class = extends
	Typedef to this class. More...

using	extend_interfaces_base = extend_interfaces< Interfaces... >
	Typedef to the base of this class. More...

Public Types inherited from Service
using	Factory = Gaudi::PluginService::Factory< IService (const std::string &, ISvcLocator )>

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

Public Types inherited from CommonMessaging< implements< IService, IProperty, IStateful > >
using	base_class = CommonMessaging

Public Types inherited from extend_interfaces< Interfaces... >
using	ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids... >::type
	take union of the ext_iids of all Interfaces... More...

Protected Member Functions inherited from Service
	~Service () override
	Standard Destructor. More...

int	outputLevel () const
	get the `Service's` output level More...

Protected Member Functions inherited from PropertyHolder< CommonMessaging< implements< IService, IProperty, IStateful > > >
Gaudi::Details::PropertyBase *	property (const std::string &name) const

Protected Member Functions inherited from CommonMessaging< implements< IService, IProperty, IStateful > >
MSG::Level	setUpMessaging () const
	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...

Protected Attributes inherited from Service
Gaudi::StateMachine::State	m_state = Gaudi::StateMachine::OFFLINE
	Service state. More...

Gaudi::StateMachine::State	m_targetState = Gaudi::StateMachine::OFFLINE
	Service state. More...

Gaudi::Property< int >	m_outputLevel {this, "OutputLevel", MSG::NIL, "output level"}

Gaudi::Property< bool >	m_auditInit {this, "AuditServices", false, "[[deprecated]] unused"}

Gaudi::Property< bool >	m_auditorInitialize {this, "AuditInitialize", false, "trigger auditor on initialize()"}

Gaudi::Property< bool >	m_auditorStart {this, "AuditStart", false, "trigger auditor on start()"}

Gaudi::Property< bool >	m_auditorStop {this, "AuditStop", false, "trigger auditor on stop()"}

Gaudi::Property< bool >	m_auditorFinalize {this, "AuditFinalize", false, "trigger auditor on finalize()"}

Gaudi::Property< bool >	m_auditorReinitialize {this, "AuditReinitialize", false, "trigger auditor on reinitialize()"}

Gaudi::Property< bool >	m_auditorRestart {this, "AuditRestart", false, "trigger auditor on restart()"}

SmartIF< IAuditorSvc >	m_pAuditorSvc
	Auditor Service. More...

Detailed Description

Simple implementation of IExceptionSvc abstract interface.

Author: (1) ATLAS collaboration; (2) modified by Vanya BELYAEV ibely.nosp@m.aev@.nosp@m.physi.nosp@m.cs.s.nosp@m.yr.ed.nosp@m.u

Date: 2007-03-08

Definition at line 19 of file ExceptionSvc.h.

Member Enumeration Documentation

enum ExceptionSvc::Policy

private

Enumerator
ALL
NONE

Definition at line 48 of file ExceptionSvc.h.

48 { ALL, NONE };

ExceptionSvc::ALL

Definition: ExceptionSvc.h:48

ExceptionSvc::NONE

Definition: ExceptionSvc.h:48

enum ExceptionSvc::ReturnState

private

Enumerator
SUCCESS
FAILURE
RECOVERABLE
RETHROW
DEFAULT

Definition at line 49 of file ExceptionSvc.h.

49 { SUCCESS, FAILURE, RECOVERABLE, RETHROW, DEFAULT };

ExceptionSvc::RETHROW

Definition: ExceptionSvc.h:49

ExceptionSvc::RECOVERABLE

Definition: ExceptionSvc.h:49

ExceptionSvc::FAILURE

Definition: ExceptionSvc.h:49

ExceptionSvc::DEFAULT

Definition: ExceptionSvc.h:49

ExceptionSvc::SUCCESS

Definition: ExceptionSvc.h:49

Constructor & Destructor Documentation

ExceptionSvc::ExceptionSvc ( )

privatedelete

no default constructor

ExceptionSvc::ExceptionSvc ( const ExceptionSvc & )

privatedelete

Member Function Documentation

StatusCode ExceptionSvc::handle	(	const INamedInterface &	o,
		const GaudiException &	e
	)		const

override

Handle caught GaudiExceptions.

Handle caught exceptions

Definition at line 217 of file ExceptionSvc.cpp.

 {
   if ( msgLevel( MSG::DEBUG ) ) debug() << "Handling GaudiException: \"" << exc << "\" for " << alg.name() << endmsg;
   return process( alg );
 }

StatusCode ExceptionSvc::handle	(	const INamedInterface &	o,
		const std::exception &	e
	)		const

override

Handle caught std::exceptions.

Handle caught exceptions

Definition at line 210 of file ExceptionSvc.cpp.

 {
   if ( msgLevel( MSG::DEBUG ) ) debug() << "Handling std:except: \"" << exc.what() << "\" for " << alg.name() << endmsg;
   return process( alg );
 }

StatusCode ExceptionSvc::handle ( const INamedInterface & o ) const

override

Handle caught (unknown)exceptions.

Handle caught exceptions

Definition at line 203 of file ExceptionSvc.cpp.

 {
   if ( msgLevel( MSG::DEBUG ) ) debug() << "Handling unknown exception for " << alg.name() << endmsg;
   return process( alg );
 }

StatusCode ExceptionSvc::handleErr	(	const INamedInterface &	o,
		const StatusCode &	s
	)		const

override

Handle errors.

Handle errors

Definition at line 142 of file ExceptionSvc.cpp.

 {
   if ( msgLevel( MSG::DEBUG ) ) debug() << "Handling Error from " << alg.name() << endmsg;
 
   // is this Alg special?
   auto i = m_retCodesErr.find( alg.name() );
   if ( i != m_retCodesErr.end() ) {
     switch ( i->second ) {
     case SUCCESS:
       return StatusCode::SUCCESS;
     case FAILURE:
       return StatusCode::FAILURE;
     case RECOVERABLE:
       return StatusCode::RECOVERABLE;
     // should never get here
     case RETHROW:
       break;
     case DEFAULT:
       break;
     }
 
   } else {
 
     if ( m_mode_err == ALL ) return StatusCode::FAILURE; // turn it into FAILURE
     assert( m_mode_err == NONE );
     // don't touch the return code
     return st;
   }
   return StatusCode::FAILURE;
 }

StatusCode ExceptionSvc::initialize ( )

override

initialize the service

Definition at line 30 of file ExceptionSvc.cpp.

 {
   StatusCode status = Service::initialize();
   if ( status.isFailure() ) {
     return status;
   }
 
   string key = m_mode_exc_s.value();
 
   auto        loc  = key.find( " " );
   std::string mode = key.substr( 0, loc );
 
   toupper( mode );
 
   if ( mode == "NONE" ) {
     m_mode_exc = NONE;
   } else if ( mode == "ALL" ) {
     m_mode_exc = ALL;
   } else {
     error() << "Unknown mode for Exception handling: \"" << mode << "\". Default must be one of \"ALL\" or \"NONE\""
             << endmsg;
     m_state = Gaudi::StateMachine::OFFLINE;
     return StatusCode::FAILURE;
   }
 
   if ( loc == string::npos ) {
     key.clear();
   } else {
     key = key.substr( loc + 1 );
   }
 
   std::string VAL, TAG;
 
   static const boost::regex exp{"[[:space:]]*([^[:space:]]+)[[:space:]]*=[[:space:]]*([^[:space:]]+)"};
   static const auto         tok_end = boost::sregex_iterator();
   for ( auto tok_iter = boost::sregex_iterator( begin( key ), end( key ), exp ); tok_iter != tok_end; ++tok_iter ) {
     TAG = ( *tok_iter )[1];
     VAL = ( *tok_iter )[2];
     toupper( VAL );
 
     if ( VAL == "SUCCESS" ) {
       m_retCodesExc[TAG] = SUCCESS;
     } else if ( VAL == "FAILURE" ) {
       m_retCodesExc[TAG] = FAILURE;
     } else if ( VAL == "REVOVERABLE" ) {
       m_retCodesExc[TAG] = RECOVERABLE;
     } else if ( VAL == "RETHROW" ) {
       m_retCodesExc[TAG] = RETHROW;
     } else if ( VAL == "DEFAULT" ) {
       m_retCodesExc[TAG] = DEFAULT;
     } else {
       error() << "In JobOpts: unknown return code \"" << VAL << "\" for Algorithm " << TAG << std::endl
               << "   Must be one of: DEFAULT, SUCCESS, FAILURE, RECOVERABLE, RETHROW" << endmsg;
       m_state = Gaudi::StateMachine::OFFLINE;
       return StatusCode::FAILURE;
     }
 
     if ( msgLevel( MSG::DEBUG ) )
       debug() << "Will catch exceptions thrown by: " << TAG << " -> action: " << VAL << endmsg;
   }
 
   // now process errors
   key = m_mode_err_s.value();
 
   loc  = key.find( " " );
   mode = key.substr( 0, loc );
 
   toupper( mode );
 
   if ( mode == "NONE" ) {
     m_mode_err = NONE;
   } else if ( mode == "ALL" ) {
     m_mode_err = ALL;
   } else {
     error() << "Unknown mode for Error handling: \"" << mode << "\". Default must be one of \"ALL\" or \"NONE\""
             << endmsg;
     m_state = Gaudi::StateMachine::OFFLINE;
     return StatusCode::FAILURE;
   }
 
   if ( loc == string::npos ) {
     key.clear();
   } else {
     key = key.substr( loc + 1 );
   }
 
   for ( auto tok_iter = boost::sregex_iterator( begin( key ), end( key ), exp ); tok_iter != tok_end; ++tok_iter ) {
     TAG = ( *tok_iter )[1];
     VAL = ( *tok_iter )[2];
     toupper( VAL );
 
     if ( VAL == "SUCCESS" ) {
       m_retCodesErr[TAG] = SUCCESS;
     } else if ( VAL == "FAILURE" ) {
       m_retCodesErr[TAG] = FAILURE;
     } else if ( VAL == "RECOVERABLE" ) {
       m_retCodesErr[TAG] = RECOVERABLE;
     } else {
       error() << "In JobOpts: unknown return code \"" << VAL << "\" for Algorithm " << TAG << std::endl
               << "   Must be one of: SUCCESS, FAILURE, RECOVERABLE" << endmsg;
       m_state = Gaudi::StateMachine::OFFLINE;
       return StatusCode::FAILURE;
     }
 
     if ( msgLevel( MSG::DEBUG ) )
       debug() << "Will process Errors returned by: " << TAG << " -> action: " << VAL << endmsg;
   }
   return status;
 }

ExceptionSvc& ExceptionSvc::operator= ( const ExceptionSvc & )

privatedelete

StatusCode ExceptionSvc::process ( const INamedInterface & o ) const

privatevirtual

Definition at line 174 of file ExceptionSvc.cpp.

 {
 
   // is this Alg special?
   auto i = m_retCodesExc.find( alg.name() );
   if ( i != m_retCodesExc.end() ) {
 
     switch ( i->second ) {
     case DEFAULT:
       return StatusCode::FAILURE; // there is no default
     case SUCCESS:
       return StatusCode::SUCCESS;
     case FAILURE:
       return StatusCode::FAILURE;
     case RECOVERABLE:
       return StatusCode::RECOVERABLE;
     case RETHROW:
       throw;
     }
   }
 
   if ( m_mode_exc == ALL ) {
     throw;
   }
   assert( m_mode_exc == NONE );
   return StatusCode::FAILURE;
 }

Member Data Documentation

Policy ExceptionSvc::m_mode_err = NONE

private

Definition at line 51 of file ExceptionSvc.h.

Gaudi::Property<std::string> ExceptionSvc::m_mode_err_s {this, "Errors", "NONE"}

private

Definition at line 55 of file ExceptionSvc.h.

Policy ExceptionSvc::m_mode_exc = ALL

private

Definition at line 51 of file ExceptionSvc.h.

Gaudi::Property<std::string> ExceptionSvc::m_mode_exc_s {this, "Catch", "ALL"}

private

Definition at line 54 of file ExceptionSvc.h.

std::map<std::string, ReturnState> ExceptionSvc::m_retCodesErr

private

Definition at line 52 of file ExceptionSvc.h.

std::map<std::string, ReturnState> ExceptionSvc::m_retCodesExc

private

Definition at line 52 of file ExceptionSvc.h.

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

GaudiMonitor/src/ExceptionSvc.h
GaudiMonitor/src/ExceptionSvc.cpp

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation