The DataOnDemandSvc listens to incidents typically triggered by the data service of the configurable name "IncidentName". More...

#include <src/IncidentSvc/DataOnDemandSvc.h>

Inheritance diagram for DataOnDemandSvc:

[legend]

Collaboration diagram for DataOnDemandSvc:

[legend]

Classes
struct	Leaf

struct	Node
	Helper class of the DataOnDemandSvc. More...

struct	Protection
	Helper class of the DataOnDemandSvc. More...

Public Types
typedef std::vector< std::string >	Setup

typedef TClass *	ClassH

typedef GaudiUtils::HashMap< Gaudi::StringKey, Node >	NodeMap

typedef GaudiUtils::HashMap< Gaudi::StringKey, Leaf >	AlgMap

Public Types inherited from extends1< Service, IIncidentListener >
typedef extends1	base_class
	Typedef to this class. More...

typedef extends1	base_class
	Typedef to this class. More...

typedef extend_interfaces1< IIncidentListener >	extend_interfaces_base
	Typedef to the base of this class. More...

typedef extend_interfaces1< IIncidentListener >	extend_interfaces_base
	Typedef to the base of this class. More...

typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...

typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...

Public Types inherited from Service
typedef Gaudi::PluginService::Factory< IService , const std::string &, ISvcLocator >	Factory

typedef Gaudi::PluginService::Factory< IService , const std::string &, ISvcLocator >	Factory

Public Types inherited from CommonMessaging< implements3< IService, IProperty, IStateful > >
typedef CommonMessaging	base_class

typedef CommonMessaging	base_class

Public Types inherited from implements3< IService, IProperty, IStateful >
typedef implements3	base_class
	Typedef to this class. More...

typedef implements3	base_class
	Typedef to this class. More...

typedef extend_interfaces3< IService, IProperty, IStateful >	extend_interfaces_base
	Typedef to the base of this class. More...

typedef extend_interfaces3< IService, IProperty, IStateful >	extend_interfaces_base
	Typedef to the base of this class. More...

typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...

typedef extend_interfaces_base::ext_iids	interfaces
	MPL set of all the implemented interfaces. More...

Public Types inherited from extend_interfaces3< IService, IProperty, IStateful >
typedef mpl::fold< typename IService::iid::iids::type, typename mpl::fold< typename IProperty::iid::iids::type, typename IStateful::iid::iids::type, mpl::insert< mpl::_1, mpl::_2 > >::type, mpl::insert< mpl::_1, mpl::_2 > >::type	ext_iids
	MPL set of interfaces extended by this one. More...

typedef mpl::fold< typename IService::iid::iids::type, typename mpl::fold< typename IProperty::iid::iids::type, typename IStateful::iid::iids::type, mpl::insert< mpl::_1, mpl::_2 > >::type, mpl::insert< mpl::_1, mpl::_2 > >::type	ext_iids
	MPL set of interfaces extended by this one. More...

Public Types inherited from IInterface
enum	Status { SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR, SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
	Return status. More...

enum	Status { SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR, SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
	Return status. More...

typedef Gaudi::InterfaceId< IInterface, 0, 0 >	iid
	Interface ID. More...

typedef mpl::set1< iid >	ext_iids
	Extra interfaces. More...

typedef Gaudi::InterfaceId< IInterface, 0, 0 >	iid
	Interface ID. More...

typedef mpl::set1< iid >	ext_iids
	Extra interfaces. More...

Public Types inherited from extend_interfaces1< IIncidentListener >
typedef IIncidentListener::iid::iids::type	ext_iids
	MPL set of interfaces extended by this one. More...

typedef IIncidentListener::iid::iids::type	ext_iids
	MPL set of interfaces extended by this one. More...

Public Member Functions
virtual StatusCode	initialize ()
	Inherited Service overrides: Service initialization. More...

virtual StatusCode	finalize ()
	Inherited Service overrides: Service finalization. More...

virtual StatusCode	reinitialize ()
	Inherited Service overrides: Service reinitialization. More...

virtual void	handle (const Incident &incident)
	IIncidentListener interfaces overrides: incident handling. More...

	DataOnDemandSvc (const std::string &name, ISvcLocator *svc)
	Standard initializing service constructor. More...

virtual	~DataOnDemandSvc ()
	Standard destructor. More...

void	update_1 (Property &p)

void	update_2 (Property &p)

void	update_3 (Property &p)

void	update_dump (Property &)
	update handler for 'Dump' property More...

Public Member Functions inherited from extends1< Service, IIncidentListener >
	extends1 (A1 a1, A2 a2, A3 a3)
	Templated constructor with 3 arguments. More...

	extends1 (A1 a1, A2 a2)
	Templated constructor with 2 arguments. More...

	extends1 (A1 a1)
	Templated constructor with 1 argument. More...

	extends1 ()
	Default constructor. More...

	extends1 (A1 a1, A2 a2, A3 a3)
	Templated constructor with 3 arguments. More...

	extends1 (A1 a1, A2 a2)
	Templated constructor with 2 arguments. More...

	extends1 (A1 a1)
	Templated constructor with 1 argument. More...

	extends1 ()
	Default constructor. More...

virtual void *	i_cast (const InterfaceID &tid) const
	Implementation of IInterface::i_cast. More...

virtual void *	i_cast (const InterfaceID &tid) const
	Implementation of IInterface::i_cast. More...

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

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

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

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

virtual	~extends1 ()
	Virtual destructor. More...

virtual	~extends1 ()
	Virtual destructor. More...

Public Member Functions inherited from Service
virtual unsigned long	release ()
	Release Interface instance. More...

virtual const std::string &	name () const
	Retrieve name of the service. More...

virtual StatusCode	configure ()
	Configuration (from OFFLINE to CONFIGURED). More...

virtual StatusCode	start ()
	Start (from INITIALIZED to RUNNING). More...

virtual StatusCode	stop ()
	Stop (from RUNNING to INITIALIZED). More...

virtual StatusCode	terminate ()
	Initialization (from CONFIGURED to OFFLINE). More...

virtual Gaudi::StateMachine::State	FSMState () const
	Get the current state. More...

virtual Gaudi::StateMachine::State	targetFSMState () const
	When we are in the middle of a transition, get the state where the transition is leading us. More...

virtual StatusCode	restart ()
	Initialization (from RUNNING to RUNNING, via INITIALIZED). More...

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

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

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

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

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

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

virtual StatusCode	setProperty (const Property &p)
	Set the property by property. More...

virtual StatusCode	setProperty (const std::string &s)
	Set the property by string. More...

virtual StatusCode	setProperty (const std::string &n, const std::string &v)
	Set the property by std::string. More...

virtual StatusCode	getProperty (Property *p) const
	Get the property by property. More...

virtual const Property &	getProperty (const std::string &name) const
	Get the property by name. More...

virtual StatusCode	getProperty (const std::string &n, std::string &v) const
	Get the property by std::string. More...

virtual const std::vector< Property * > &	getProperties () const
	Get list of properties. More...

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

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

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

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

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

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

virtual unsigned long	release ()
	Release Interface instance. More...

virtual const std::string &	name () const
	Retrieve name of the service. More...

virtual StatusCode	configure ()
	Configuration (from OFFLINE to CONFIGURED). More...

virtual StatusCode	start ()
	Start (from INITIALIZED to RUNNING). More...

virtual StatusCode	stop ()
	Stop (from RUNNING to INITIALIZED). More...

virtual StatusCode	terminate ()
	Initialization (from CONFIGURED to OFFLINE). More...

virtual Gaudi::StateMachine::State	FSMState () const
	Get the current state. More...

virtual Gaudi::StateMachine::State	targetFSMState () const
	When we are in the middle of a transition, get the state where the transition is leading us. More...

virtual StatusCode	restart ()
	Initialization (from RUNNING to RUNNING, via INITIALIZED). More...

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

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

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

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

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

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

virtual StatusCode	setProperty (const Property &p)
	Set the property by property. More...

virtual StatusCode	setProperty (const std::string &s)
	Set the property by string. More...

virtual StatusCode	setProperty (const std::string &n, const std::string &v)
	Set the property by std::string. More...

virtual StatusCode	getProperty (Property *p) const
	Get the property by property. More...

virtual const Property &	getProperty (const std::string &name) const
	Get the property by name. More...

virtual StatusCode	getProperty (const std::string &n, std::string &v) const
	Get the property by std::string. More...

virtual const std::vector< Property * > &	getProperties () const
	Get list of properties. More...

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

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

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

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

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

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

Public Member Functions inherited from CommonMessaging< implements3< IService, IProperty, IStateful > >
	CommonMessaging (const A1 &a1, const A2 &a2, const A3 &a3)
	Templated constructor with 3 arguments. More...

	CommonMessaging (const A1 &a1, const A2 &a2)
	Templated constructor with 2 arguments. More...

	CommonMessaging (const A1 &a1)
	Templated constructor with 1 argument. More...

	CommonMessaging ()
	Default constructor. More...

	CommonMessaging (const A1 &a1, const A2 &a2, const A3 &a3)
	Templated constructor with 3 arguments. More...

	CommonMessaging (const A1 &a1, const A2 &a2)
	Templated constructor with 2 arguments. More...

	CommonMessaging (const A1 &a1)
	Templated constructor with 1 argument. More...

	CommonMessaging ()
	Default constructor. More...

virtual	~CommonMessaging ()
	Virtual destructor. More...

virtual	~CommonMessaging ()
	Virtual destructor. More...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Public Member Functions inherited from extend_interfaces3< IService, IProperty, IStateful >
virtual	~extend_interfaces3 ()
	Virtual destructor. More...

virtual	~extend_interfaces3 ()
	Virtual destructor. More...

Public Member Functions inherited from IService
	DeclareInterfaceID (IService, 3, 0)
	InterfaceID. More...

virtual	~IService ()
	virtual destructor More...

	DeclareInterfaceID (IService, 3, 0)
	InterfaceID. More...

virtual	~IService ()
	virtual destructor More...

Public Member Functions inherited from INamedInterface
	DeclareInterfaceID (INamedInterface, 1, 0)
	InterfaceID. More...

virtual	~INamedInterface ()
	Virtual destructor (always needed for abstract classes). More...

	DeclareInterfaceID (INamedInterface, 1, 0)
	InterfaceID. More...

virtual	~INamedInterface ()
	Virtual destructor (always needed for abstract classes). More...

Public Member Functions inherited from IInterface
virtual unsigned long	addRef ()=0
	Increment the reference count of Interface instance. More...

virtual unsigned long	refCount () const =0
	Current reference count. More...

virtual	~IInterface ()
	Virtual destructor. More...

virtual unsigned long	addRef ()=0
	Increment the reference count of Interface instance. More...

virtual unsigned long	refCount () const =0
	Current reference count. More...

virtual	~IInterface ()
	Virtual destructor. More...

Public Member Functions inherited from IProperty
	DeclareInterfaceID (IProperty, 2, 1)
	InterfaceID. More...

	DeclareInterfaceID (IProperty, 2, 1)
	InterfaceID. More...

Public Member Functions inherited from IStateful
	DeclareInterfaceID (IStateful, 1, 0)
	InterfaceID. More...

virtual	~IStateful ()

	DeclareInterfaceID (IStateful, 1, 0)
	InterfaceID. More...

virtual	~IStateful ()

Public Member Functions inherited from extend_interfaces1< IIncidentListener >
virtual	~extend_interfaces1 ()
	Virtual destructor. More...

virtual	~extend_interfaces1 ()
	Virtual destructor. More...

Public Member Functions inherited from IIncidentListener
	DeclareInterfaceID (IIncidentListener, 2, 0)
	InterfaceID. More...

	DeclareInterfaceID (IIncidentListener, 2, 0)
	InterfaceID. More...

Protected Member Functions
StatusCode	configureHandler (Leaf &leaf)
	Configure handler for leaf. More...

StatusCode	execHandler (const std::string &tag, Leaf &leaf)
	Execute leaf handler (algorithm) More...

StatusCode	execHandler (const std::string &tag, Node &node)
	Execute node handler (simple object creation using seal reflection) More...

StatusCode	setupNodeHandlers ()
	Initialize node handlers. More...

StatusCode	setupAlgHandlers ()
	Initialize leaf handlers. More...

StatusCode	setup ()
	Setup routine (called by (re-) initialize. More...

void	i_setNodeHandler (const std::string &name, const std::string &type)
	Internal method to initialize a node handler. More...

StatusCode	i_setAlgHandler (const std::string &name, const Gaudi::Utils::TypeNameString &alg)
	Internal method to initialize an algorithm handler. More...

StatusCode	update ()
	update the handlers More...

MsgStream &	stream () const
	get the message stream More...

void	dump (const MSG::Level level, const bool mode=true) const
	dump the content of DataOnDemand service More...

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

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

virtual	~Service ()
	Standard Destructor. More...

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

Protected Member Functions inherited from CommonMessaging< implements3< IService, IProperty, IStateful > >
void	updateMsgStreamOutputLevel (int level)
	Update the output level of the cached MsgStream. More...

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

Private Types
typedef std::map< std::string, std::string >	Map

Private Attributes
SmartIF< IIncidentSvc >	m_incSvc
	Incident service. More...

SmartIF< IAlgManager >	m_algMgr
	Algorithm manager. More...

SmartIF< IDataProviderSvc >	m_dataSvc
	Data provider reference. More...

SmartIF< IToolSvc >	m_toolSvc
	Data provider reference. More...

std::string	m_trapType
	Trap name. More...

std::string	m_dataSvcName
	Data service name. More...

bool	m_partialPath
	Flag to allow for the creation of partial leaves. More...

bool	m_dump
	flag to force the printout More...

bool	m_init
	flag to warm up the configuration More...

bool	m_allowInitFailure
	flag to allow DataOnDemand initialization to succeed even if the (pre)initialization of the algorithms fails (m_init). More...

Setup	m_algMapping
	Mapping to algorithms. More...

Setup	m_nodeMapping
	Mapping to nodes. More...

AlgMap	m_algs
	Map of algorithms to handle incidents. More...

NodeMap	m_nodes
	Map of "empty" objects to be placed as intermediate nodes. More...

Map	m_algMap
	the major configuration property { 'data' : 'algorithm' } More...

Map	m_nodeMap
	the major configuration property { 'data' : 'type' } More...

bool	m_updateRequired

std::string	m_prefix

MsgStream *	m_log

ChronoEntity	m_total

ulonglong	m_statAlg

ulonglong	m_statNode

ulonglong	m_stat

ChronoEntity	m_timer_nodes

ChronoEntity	m_timer_algs

ChronoEntity	m_timer_all

bool	m_locked_nodes

bool	m_locked_algs

bool	m_locked_all

std::vector< std::string >	m_nodeMapTools

std::list< IDODNodeMapper * >	m_nodeMappers

std::vector< std::string >	m_algMapTools

std::list< IDODAlgMapper * >	m_algMappers

Additional Inherited Members
Static Public Member Functions inherited from IInterface
static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface. More...

static const InterfaceID &	interfaceID ()
	Return an instance of InterfaceID identifying the interface. More...

Protected Attributes inherited from Service
IntegerProperty	m_outputLevel
	Service output level. More...

Gaudi::StateMachine::State	m_state
	Service state. More...

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

Protected Attributes inherited from CommonMessaging< implements3< IService, IProperty, IStateful > >
SmartIF< IMessageSvc >	m_msgsvc
	Pointer to the message service;. More...

std::auto_ptr< MsgStream >	m_msgStream
	The predefined message stream. More...

bool	m_streamWithService
	Flag to create a new MsgStream if it was created without the message service. More...

Detailed Description

The DataOnDemandSvc listens to incidents typically triggered by the data service of the configurable name "IncidentName".

In the job options handlers can be declared, which allow to configure this service. Such handlers are either:

Node handlers, if objects other than the default object type have to be instantiated. DataOnDemandSvc.Nodes = { "DATA='/Event/Rec' TYPE='DataObject'", "DATA='/Event/Rec/Muon' TYPE='DataObject'" };
Leaf handlers (Algorithms), which get instantiated and executed on demand. DataOnDemandSvc.Algorithms = { "DATA='/Event/Rec/Muon/Digits' TYPE='MuonDigitAlg/MyMuonDigits'" }; If the algorithm name is omitted the class name will be the instance name.

The handlers only get called if the exact path matches. In the event already the partial path to any handler is missing a leaf handler may be triggered, which includes the partial paths ( DataOnDemandSvc.UsePreceedingPath = true )

2006-10-15: New options (using map-like semantics:)

 DataOnDemandSvc.AlgMap  +=
{ "Phys/StdLoosePions/Particles" : "PreLoadParticles/StdLoosePions" ,
  "Phys/StdLoosePions/Vertioces" : "PreLoadParticles/StdLoosePions" } ;
 DataOnDemandSvc.NodeMap +=
{ "Phys" : "DataObject" ,
  "MC"   : "DataObject" } ;

New treatment of preceding paths. for each registered leaf or node the all parent nodes are added into the node-map with default directory type 'DataObject'

The major properties are equipped with handlers (more or less mandatory for interactive work in python)

From now the default prefix ( "/Event/" ) could be omitted from any data-item. It will be added automatically.

Author: M.Frank

Version: 1.0

Definition at line 90 of file DataOnDemandSvc.h.

Member Typedef Documentation

typedef GaudiUtils::HashMap<Gaudi::StringKey, Leaf> DataOnDemandSvc::AlgMap

Definition at line 172 of file DataOnDemandSvc.h.

typedef TClass* DataOnDemandSvc::ClassH

Definition at line 96 of file DataOnDemandSvc.h.

typedef std::map<std::string,std::string> DataOnDemandSvc::Map

private

Definition at line 283 of file DataOnDemandSvc.h.

typedef GaudiUtils::HashMap<Gaudi::StringKey, Node> DataOnDemandSvc::NodeMap

Definition at line 171 of file DataOnDemandSvc.h.

typedef std::vector<std::string> DataOnDemandSvc::Setup

Definition at line 95 of file DataOnDemandSvc.h.

Constructor & Destructor Documentation

DataOnDemandSvc::DataOnDemandSvc	(	const std::string &	name,
		ISvcLocator *	svc
	)

Standard initializing service constructor.

Parameters

name	[IN] Service instance name
svc	[IN] Pointer to service locator

Returns: Reference to DataOnDemandSvc object.

Definition at line 46 of file DataOnDemandSvc.cpp.

   : base_class(name, svc)
   , m_incSvc   ( 0 )
   , m_algMgr   ( 0 )
   , m_dataSvc  ( 0 )
   //
   , m_trapType    ( "DataFault")
   , m_dataSvcName ( "EventDataSvc" )
   , m_partialPath ( true  )
   , m_dump        ( false )
   , m_init        ( false )
   , m_allowInitFailure(false)
   //
   , m_algMapping  ()
   , m_nodeMapping ()
   //
   , m_algMap   (   )
   , m_nodeMap  (   )
   //
   , m_updateRequired ( true )
   , m_prefix         ( "/Event/" )
   , m_log      ( 0 )
   , m_total    (   )
   , m_statAlg  ( 0 )
   , m_statNode ( 0 )
   , m_stat     ( 0 )
   //
   , m_timer_nodes  ()
   , m_timer_algs   ()
   , m_timer_all    ()
   , m_locked_nodes ( false )
   , m_locked_algs  ( false )
   , m_locked_all   ( false )
   //
 {
   // ==========================================================================
   declareProperty
     ( "IncidentName"       ,
       m_trapType           ,
       "The type of handled Incident" ) ;
   //
   declareProperty ( "DataSvc"            , m_dataSvcName ) ;
   //
   declareProperty ( "UsePreceedingPath"  , m_partialPath ) ;
   declareProperty
     ( "Dump"        ,
       m_dump        ,
       "Dump the configuration and stastics" )  ->
     declareUpdateHandler ( &DataOnDemandSvc::update_dump , this ) ;
   //
   declareProperty
     ( "PreInitialize" ,
       m_init          ,
       "Flag to (pre)initialize all algorithms" ) ;
   declareProperty
     ( "AllowPreInitializeFailure" ,
       m_allowInitFailure          ,
       "Allow (pre)initialization of algorithms to fail without stopping the application" ) ;
   //
   declareProperty ( "Algorithms"         , m_algMapping  )  ->
     declareUpdateHandler ( &DataOnDemandSvc::update_2 , this ) ;
   declareProperty ( "Nodes"              , m_nodeMapping ) ->
     declareUpdateHandler ( &DataOnDemandSvc::update_3 , this ) ;
   //
   declareProperty ( "AlgMap"  , m_algMap  ) ->
     declareUpdateHandler ( &DataOnDemandSvc::update_1 , this ) ;
   declareProperty ( "NodeMap" , m_nodeMap ) ->
     declareUpdateHandler ( &DataOnDemandSvc::update_1 , this ) ;
 
   declareProperty ( "Prefix"             , m_prefix      ) ;
 
   declareProperty("NodeMappingTools", m_nodeMapTools,
                   "List of tools of type IDODNodeMapper");
   declareProperty("AlgMappingTools", m_algMapTools,
                   "List of tools of type IDODAlgMapper");
   // ==========================================================================
 }

DataOnDemandSvc::~DataOnDemandSvc ( )

virtual

Standard destructor.

Definition at line 341 of file DataOnDemandSvc.cpp.

342 { if ( 0 != m_log ) { delete m_log ; m_log = 0 ; } }

DataOnDemandSvc::m_log

MsgStream * m_log

Definition: DataOnDemandSvc.h:290

Member Function Documentation

StatusCode DataOnDemandSvc::configureHandler ( Leaf & leaf )

protected

Configure handler for leaf.

Parameters

leaf	[IN] Reference to leaf handler

Returns: StatusCode indicating success or failure

Definition at line 581 of file DataOnDemandSvc.cpp.

 {
   if ( 0 != l.algorithm ) { return StatusCode::SUCCESS ; }
   if ( 0 == m_algMgr  ) { return StatusCode::FAILURE ; }
   l.algorithm = m_algMgr->algorithm(l.name, false);
   if ( 0 != l.algorithm ) { return StatusCode::SUCCESS ; }
   // create it!
   StatusCode sc = m_algMgr->createAlgorithm ( l.type , l.name , l.algorithm , true ) ;
   if ( sc.isFailure() )
   {
     stream()
       << MSG::ERROR
       << "Failed to create algorithm "
       << l.type << "('" << l.name<< "')" << endmsg;
     l.algorithm = 0 ;
     return sc ;                                                    // RETURN
   }
   if ( l.algorithm->isInitialized() ) { return StatusCode:: SUCCESS ;}
   // initialize it!
   sc = l.algorithm -> sysInitialize () ;
   if ( sc.isFailure() )
   {
     stream()
       << MSG::ERROR
       << "Failed to initialize algorithm "
       << l.type << "('" << l.name<< "')" << endmsg;
     l.algorithm = 0 ;
     return sc ;                                                    // RETURN
   }
   if ( Gaudi::StateMachine::RUNNING == l.algorithm->FSMState() )
   { return StatusCode::SUCCESS ; }
   // run it!
   sc = l.algorithm->sysStart() ;
   if ( sc.isFailure() )
   {
     stream()
       << MSG::ERROR
       << "Failed to 'run'      algorithm "
       << l.type << "('" << l.name<< "')" << endmsg;
     l.algorithm = 0 ;
     return sc ;                                                    // RETURN
   }
   return StatusCode::SUCCESS  ;
 }

void DataOnDemandSvc::dump	(	const MSG::Level	level,
		const bool	mode = `true`
	)		const

protected

dump the content of DataOnDemand service

Parameters

level	the printout level
mode	the printout mode

Definition at line 859 of file DataOnDemandSvc.cpp.

 {
   if ( m_algs.empty()  &&  m_nodes.empty() ) { return ; }
 
   typedef std::pair<std::string,std::string> Pair ;
   typedef std::map<std::string,Pair>         PMap ;
 
   PMap _m ;
   for ( AlgMap::const_iterator alg = m_algs.begin() ;
         m_algs.end() != alg ; ++alg )
   {
     PMap::const_iterator check = _m.find(alg->first) ;
     if ( _m.end() != check )
     {
       stream()
         << MSG::WARNING
         << " The data item is activated for '"
         << check->first << "' as '" << check->second.first << "'" << endmsg ;
     }
     const Leaf& l = alg->second ;
     std::string nam = ( l.name == l.type ? l.type  : (l.type+"/"+l.name) ) ;
     //
     if ( !mode && 0 == l.num ) { continue ; }
     //
     std::string val ;
     if ( mode ) { val = ( 0 == l.algorithm ) ? "F" : "T" ; }
     else { val = boost::lexical_cast<std::string>( l.num ) ; }
     //
     _m[ no_prefix ( alg->first , m_prefix ) ] = std::make_pair ( nam , val ) ;
   }
   // nodes:
   for ( NodeMap::const_iterator node = m_nodes.begin() ;
         m_nodes.end() != node ; ++node )
   {
     PMap::const_iterator check = _m.find(node->first) ;
     if ( _m.end() != check )
     {
       stream()
         << MSG::WARNING
         << " The data item is already activated for '"
         << check->first << "' as '" << check->second.first << "'" << endmsg ;
     }
     const Node& n = node->second ;
     std::string nam = "'" + n.name + "'"  ;
     //
     std::string val ;
 
     if ( !mode && 0 == n.num ) { continue ; }
 
     if ( mode ) { val = ( 0 == n.clazz ) ? "F" : "T" ; }
     else { val = boost::lexical_cast<std::string>( n.num ) ; }
     //
     _m[ no_prefix ( node->first , m_prefix ) ] = std::make_pair ( nam , val ) ;
   }
   //
   if ( _m.empty() ) { return ; }
 
   // find the correct formats
   size_t n1 = 0 ;
   size_t n2 = 0 ;
   size_t n3 = 0 ;
   for  ( PMap::const_iterator it = _m.begin() ; _m.end() != it ; ++it )
   {
     n1 = std::max ( n1 , it->first.size()         ) ;
     n2 = std::max ( n2 , it->second.first.size()  ) ;
     n3 = std::max ( n3 , it->second.second.size() ) ;
   }
   if ( 10 > n1 ) { n1 = 10 ; }
   if ( 10 > n2 ) { n2 = 10 ; }
   if ( 60 < n1 ) { n1 = 60 ; }
   if ( 60 < n2 ) { n2 = 60 ; }
   //
 
   const std::string _f = " | %%1$-%1%.%1%s | %%2$-%2%.%2%s | %%3$%3%.%3%s |" ;
   boost::format _ff ( _f ) ;
   _ff % n1 % n2 % n3 ;
 
   const std::string _format  = _ff.str() ;
 
   MsgStream& msg = stream() << level ;
 
   if ( mode ) { msg << "Data-On-Demand Actions enabled for:"       ; }
   else        { msg << "Data-On-Demand Actions has been used for:" ; }
 
   boost::format fmt1( _format)  ;
   fmt1 % "Address" % "Creator" % ( mode ? "S" : "#" ) ;
   //
   const std::string header = fmt1.str() ;
   std::string line = std::string( header.size() , '-' ) ;
   line[0] = ' ' ;
 
   msg << std::endl << line
       << std::endl << header
       << std::endl << line ;
 
   // make the actual printout:
   for ( PMap::const_iterator item = _m.begin() ;
         _m.end() != item ; ++item )
   {
     boost::format fmt( _format)  ;
     msg << std::endl <<
       ( fmt % item->first % item->second.first % item->second.second ) ;
   }
 
   msg << std::endl << line << endmsg ;
 
 }

StatusCode DataOnDemandSvc::execHandler	(	const std::string &	tag,
		Leaf &	leaf
	)

protected

Execute leaf handler (algorithm)

Parameters

tag	[IN] Path to requested leaf
leaf	[IN] Reference to leaf handler

Returns: StatusCode indicating success or failure

Definition at line 818 of file DataOnDemandSvc.cpp.

 {
   Gaudi::Utils::LockedChrono timer ( m_timer_algs ,  m_locked_algs ) ;
   //
   if ( l.executing ) { return StatusCode::FAILURE ; }             // RETURN
   //
   if ( 0 == l.algorithm )
   {
     StatusCode sc = configureHandler ( l ) ;
     if ( sc.isFailure() )
     {
       stream()
         << MSG::ERROR
         << "Failed to configure handler for: "
         << l.name << "[" << l.type << "] " << tag << endmsg;
       return sc ;                                                 // RETURN
     }
   }
   //
   Chrono atimer ( m_total ) ;
   //
   Protection p(l.executing);
   StatusCode sc = l.algorithm->sysExecute();
   if ( sc.isFailure() )
   {
     stream() << MSG::ERROR
              << "Failed to execute the algorithm:"
              << l.algorithm->name() << " for location:" << tag << endmsg;
     return sc ;                                                       // RETURN
   }
   ++l.num ;
   //
   return StatusCode::SUCCESS ;
 }

StatusCode DataOnDemandSvc::execHandler	(	const std::string &	tag,
		Node &	node
	)

protected

Execute node handler (simple object creation using seal reflection)

Parameters

tag	[IN] Path to requested leaf
node	[IN] Reference to node handler

Returns: StatusCode indicating success or failure

Definition at line 762 of file DataOnDemandSvc.cpp.

 {
 
   Gaudi::Utils::LockedChrono timer ( m_timer_nodes ,  m_locked_nodes ) ;
 
   if ( n.executing ) { return StatusCode::FAILURE ; }            // RETURN
 
   Protection p(n.executing);
 
   DataObject* object= 0 ;
 
   if ( n.dataObject )  { object = new DataObject() ; }
   else
   {
     // try to recover the handler
     if ( !n.clazz  ) { n.clazz = TClass::GetClass(n.name.c_str()) ; }
     if ( !n.clazz  )
     {
       stream()
         << MSG::ERROR
         << "Failed to get dictionary for class '"
         << n.name
         << "' for location:" << tag << endmsg;
       return StatusCode::FAILURE ;                               // RETURN
     }
 
     object = reinterpret_cast<DataObject*>(n.clazz->New());
 
     if ( !object )
     {
       stream()
         << MSG::ERROR
         << "Failed to create an object of type:"
         << n.clazz->GetName() << " for location:" << tag
         << endmsg;
       return StatusCode::FAILURE  ;                               // RETURN
     }
   }
   //
   StatusCode sc = m_dataSvc->registerObject(tag, object );
   if ( sc.isFailure() )
   {
     stream()
       << MSG::ERROR << "Failed to register an object of type:"
       << n.name << " at location:" << tag
       << endmsg;
     return sc ;                                                  // RETURN
   }
   ++n.num ;
   //
   return StatusCode::SUCCESS ;
 }

StatusCode DataOnDemandSvc::finalize ( )

virtual

Inherited Service overrides: Service finalization.

Reimplemented from Service.

Definition at line 364 of file DataOnDemandSvc.cpp.

 {
   //
   stream ()
     << MSG::INFO
     << "Handled \"" << m_trapType << "\" incidents: "
     << m_statAlg  << "/" << m_statNode << "/" << m_stat << "(Alg/Node/Total)."
     << endmsg ;
   if ( m_dump || MSG::DEBUG >= outputLevel() )
   {
     stream ()
       << MSG::INFO
       << m_total.outputUserTime
       ( "Algorithm timing: Mean(+-rms)/Min/Max:%3%(+-%4%)/%6%/%7%[ms] " , System::milliSec )
       << m_total.outputUserTime ( "Total:%2%[s]" , System::Sec ) << endmsg ;
     stream ()
       << MSG::INFO
       << m_timer_nodes.outputUserTime
       ( "Nodes     timing: Mean(+-rms)/Min/Max:%3%(+-%4%)/%6%/%7%[ms] " , System::milliSec )
       << m_timer_nodes.outputUserTime ( "Total:%2%[s]" , System::Sec ) << endmsg ;
     stream ()
       << MSG::INFO
       << m_timer_algs .outputUserTime
       ( "Algs      timing: Mean(+-rms)/Min/Max:%3%(+-%4%)/%6%/%7%[ms] " , System::milliSec )
       << m_timer_algs .outputUserTime ( "Total:%2%[s]" , System::Sec ) << endmsg ;
     stream ()
       << MSG::INFO
       << m_timer_all  .outputUserTime
       ( "All       timing: Mean(+-rms)/Min/Max:%3%(+-%4%)/%6%/%7%[ms] " , System::milliSec )
       << m_timer_all  .outputUserTime ( "Total:%2%[s]" , System::Sec ) << endmsg ;
   }
   // dump it!
   if      ( m_dump )                      { dump ( MSG::INFO  , false ) ; }
   else if ( MSG::DEBUG >= outputLevel() ) { dump ( MSG::DEBUG , false ) ; }
   //
   if ( m_incSvc )
   {
     m_incSvc->removeListener(this, m_trapType);
     m_incSvc.reset();
   }
   m_algMgr.reset();
   m_dataSvc.reset();
   if (m_toolSvc) { // we may not have retrieved the ToolSvc
     // Do not call releaseTool if the ToolSvc was already finalized.
     if (SmartIF<IStateful>(m_toolSvc)->FSMState() > Gaudi::StateMachine::CONFIGURED) {
       for(std::list<IDODNodeMapper*>::iterator i = m_nodeMappers.begin(); i != m_nodeMappers.end(); ++i)
         m_toolSvc->releaseTool(*i).ignore();
       for(std::list<IDODAlgMapper*>::iterator i = m_algMappers.begin(); i != m_algMappers.end(); ++i)
         m_toolSvc->releaseTool(*i).ignore();
     } else {
       warning() << "ToolSvc already finalized: cannot release tools. Check options." << endmsg;
     }
     m_nodeMappers.clear();
     m_algMappers.clear();
     m_toolSvc.reset();
   }
   return Service::finalize();
 }

void DataOnDemandSvc::handle ( const Incident & incident )

virtual

IIncidentListener interfaces overrides: incident handling.

Implements IIncidentListener.

Definition at line 689 of file DataOnDemandSvc.cpp.

 {
 
   Gaudi::Utils::LockedChrono timer ( m_timer_all , m_locked_all ) ;
 
   ++m_stat ;
   // proper incident type?
   if ( incident.type() != m_trapType ) { return ; }             // RETURN
   const DataIncident* inc = dynamic_cast<const DataIncident*>(&incident);
   if ( 0 == inc                      ) { return ; }             // RETURN
   // update if needed!
   if ( m_updateRequired ) { update() ; }
 
   if ( MSG::VERBOSE >= outputLevel() )
   {
     verbose()
       << "Incident: [" << incident.type   () << "] "
       << " = "         << incident.source ()
       << " Location:"  << inc->tag()         << endmsg;
   }
   // ==========================================================================
   // const std::string& tag = inc->tag();
   Gaudi::StringKey tag ( inc->tag() ) ;
   // ==========================================================================
   NodeMap::iterator icl = m_nodes.find ( tag ) ;
   if ( icl != m_nodes.end() )
   {
     StatusCode sc = execHandler ( tag , icl->second ) ;
     if ( sc.isSuccess() ) { ++m_statNode ; }
     return ;                                                        // RETURN
   }
   // ==========================================================================
   AlgMap::iterator ialg = m_algs.find ( tag ) ;
   if ( ialg != m_algs.end() )
   {
     StatusCode sc = execHandler ( tag , ialg->second ) ;
     if ( sc.isSuccess() ) { ++m_statAlg ; }
     return ;                                                        // RETURN
   }
   // ==========================================================================
   // Fall back on the tools
   if (m_toolSvc) {
     if (MSG::VERBOSE >= outputLevel())
       verbose() << "Try to find mapping with mapping tools" << endmsg;
     Finder finder(no_prefix(inc->tag(), m_prefix), m_nodeMappers, m_algMappers);
     //  - try the node mappers
     std::string node = finder.node();
     if (isGood(node)) {
       // if one is found update the internal node mapping and try again.
       if (MSG::VERBOSE >= outputLevel())
         verbose() << "Found Node handler: " << node << endmsg;
       i_setNodeHandler(inc->tag(), node);
       handle(incident);
       --m_stat; // avoid double counting because of recursion
       return;
     }
     //  - try alg mappings
     Gaudi::Utils::TypeNameString alg = finder.alg();
     if (isGood(alg)) {
       // we got an algorithm, update alg map and try to handle again
       if (MSG::VERBOSE >= outputLevel())
         verbose() << "Found Algorithm handler: " << alg << endmsg;
       i_setAlgHandler(inc->tag(), alg).ignore();
       handle(incident);
       --m_stat; // avoid double counting because of recursion
       return;
     }
   }
 }

StatusCode DataOnDemandSvc::i_setAlgHandler	(	const std::string &	name,
		const Gaudi::Utils::TypeNameString &	alg
	)

protected

Internal method to initialize an algorithm handler.

Definition at line 257 of file DataOnDemandSvc.cpp.

                                                                                                      {
   Leaf leaf(alg.type(), alg.name());
   if (m_init)
   {
     StatusCode sc = configureHandler(leaf);
     if (sc.isFailure()) {
       if (m_allowInitFailure) {
         // re-store the content of the leaf object to try again to initialize
         // the algorithm later (on demand)
         leaf = Leaf(alg.type(), alg.name());
       }
       else
         return sc;
     }
   }
   m_algs[name] = leaf;
   return StatusCode::SUCCESS;
 }

void DataOnDemandSvc::i_setNodeHandler	(	const std::string &	name,
		const std::string &	type
	)

protected

Internal method to initialize a node handler.

Definition at line 247 of file DataOnDemandSvc.cpp.

                                                                                   {
   ClassH cl = TClass::GetClass(type.c_str()) ;
   if (!cl) {
     warning()
         << "Failed to access dictionary class for "
         << name << " of type:" << type << endmsg;
   }
   m_nodes[name] = Node(cl, false, type);
 }

StatusCode DataOnDemandSvc::initialize ( )

virtual

Inherited Service overrides: Service initialization.

Reimplemented from Service.

Definition at line 346 of file DataOnDemandSvc.cpp.

 {
   // initialize the Service Base class
   StatusCode sc = Service::initialize();
   if ( sc.isFailure() )  { return sc; }
   sc = setup();
   if ( sc.isFailure() )  { return sc; }
   //
   if      ( m_dump )                      { dump ( MSG::INFO  ) ; }
   else if ( MSG::DEBUG >= outputLevel() ) { dump ( MSG::DEBUG ) ; }
   //
   if ( m_init ) { return update () ; }
   //
   return StatusCode::SUCCESS ;
 }

StatusCode DataOnDemandSvc::reinitialize ( )

virtual

Inherited Service overrides: Service reinitialization.

re-initialization of the service

Reimplemented from Service.

Definition at line 425 of file DataOnDemandSvc.cpp.

 {
   // reinitialize the Service Base class
   if ( 0 != m_incSvc )
   {
     m_incSvc -> removeListener ( this , m_trapType );
     m_incSvc.reset();
   }
   m_algMgr.reset();
   m_dataSvc.reset();
   for(std::list<IDODNodeMapper*>::iterator i = m_nodeMappers.begin(); i != m_nodeMappers.end(); ++i)
       m_toolSvc->releaseTool(*i).ignore();
   m_nodeMappers.clear();
   for(std::list<IDODAlgMapper*>::iterator i = m_algMappers.begin(); i != m_algMappers.end(); ++i)
     m_toolSvc->releaseTool(*i).ignore();
   m_algMappers.clear();
   m_toolSvc.reset();
   if ( 0 != m_log     ) { delete m_log ; m_log = 0 ; }
   //
   StatusCode sc = Service::reinitialize();
   if ( sc.isFailure() )  { return sc; }
   //
   sc = setup() ;
   if ( sc.isFailure() )  { return sc; }
   //
   if ( m_dump ) { dump ( MSG::INFO ) ; }
   else if ( MSG::DEBUG >= outputLevel() ) { dump ( MSG::DEBUG  ) ; }
   //
   return StatusCode::SUCCESS ;
 }

StatusCode DataOnDemandSvc::setup ( )

protected

Setup routine (called by (re-) initialize.

Definition at line 458 of file DataOnDemandSvc.cpp.

 {
   if ( !(m_algMgr = serviceLocator()) ) // assignment meant
   {
     error() << "Failed to retrieve the IAlgManager interface." << endmsg;
     return StatusCode::FAILURE;
   }
 
   if ( !(m_incSvc = serviceLocator()->service("IncidentSvc")) ) // assignment meant
   {
     error() << "Failed to retrieve Incident service." << endmsg;
     return StatusCode::FAILURE;
   }
   m_incSvc->addListener(this, m_trapType);
 
   if ( !(m_dataSvc = serviceLocator()->service(m_dataSvcName)) ) // assignment meant
   {
     error()
       << "Failed to retrieve the data provider interface of "
       << m_dataSvcName << endmsg;
     return StatusCode::FAILURE;
   }
 
   // No need to get the ToolSvc if we are not using tools
   if (!(m_nodeMapTools.empty() && m_algMapTools.empty())) {
     if ( !(m_toolSvc = serviceLocator()->service("ToolSvc")) ) // assignment meant
     {
       error() << "Failed to retrieve ToolSvc" << endmsg;
       return StatusCode::FAILURE;
     }
 
     // load the node mapping tools
     std::vector<std::string>::iterator i;
     IDODNodeMapper *nodetool = 0;
     for(i = m_nodeMapTools.begin(); i != m_nodeMapTools.end(); ++i) {
       const StatusCode sc = m_toolSvc->retrieveTool(*i, nodetool);
       if (sc.isFailure()) return sc;
       m_nodeMappers.push_back(nodetool);
     }
     IDODAlgMapper *algtool = 0;
     for(i = m_algMapTools.begin(); i != m_algMapTools.end(); ++i) {
       const StatusCode sc = m_toolSvc->retrieveTool(*i, algtool);
       if (sc.isFailure()) return sc;
       m_algMappers.push_back(algtool);
     }
   }
   return update();
 }

StatusCode DataOnDemandSvc::setupAlgHandlers ( )

protected

Initialize leaf handlers.

Definition at line 546 of file DataOnDemandSvc.cpp.

 {
   std::string typ, tag;
 
   for (auto alg: m_algMapping)
   {
     using Parser = Gaudi::Utils::AttribStringParser;
     for (auto attrib: Parser(alg)) {
       switch( ::toupper(attrib.tag[0]) ) {
       case 'D':
         tag = std::move(attrib.value);
         break;
       case 'T':
         typ = std::move(attrib.value);
         break;
       }
     }
     Gaudi::Utils::TypeNameString item(typ);
     if ( m_algMap  .end () != m_algMap  .find ( tag ) ||
          m_nodeMap .end () != m_nodeMap .find ( tag ) )
     {
       stream()
         << MSG::WARNING
         << "The obsolete property 'Algorithms' redefines the action for '"
         + tag + "' to be '" +item.type() +"/"+item.name()+"'"
         << endmsg ;
     }
     m_algMap[tag] = item.type() + "/" + item.name() ;
   }
   m_updateRequired = true ;
   return StatusCode::SUCCESS;
 }

StatusCode DataOnDemandSvc::setupNodeHandlers ( )

protected

Initialize node handlers.

Definition at line 509 of file DataOnDemandSvc.cpp.

 {
   std::string nam, typ, tag;
   StatusCode sc = StatusCode::SUCCESS;
   // Setup for node leafs, where simply a constructor is called...
   for (auto node: m_nodeMapping)
   {
     using Parser = Gaudi::Utils::AttribStringParser;
     for (auto attrib: Parser(node)) {
       switch( ::toupper(attrib.tag[0]) ) {
       case 'D':
         tag = std::move(attrib.value);
         break;
       case 'T':
         nam = std::move(attrib.value);
         break;
       }
     }
     if ( m_algMap  .end () != m_algMap  .find ( tag ) ||
          m_nodeMap .end () != m_nodeMap .find ( tag ) )
     {
       stream()
         << MSG::WARNING
         << "The obsolete property 'Nodes' redefines the action for '"
         + tag + "' to be '" +nam+"'"
         << endmsg ;
     }
     m_nodeMap[tag] = nam ;
   }
   //
   m_updateRequired = true ;
   //
   return sc;
 }

MsgStream& DataOnDemandSvc::stream ( ) const

inlineprotected

get the message stream

Definition at line 240 of file DataOnDemandSvc.h.

   {
     if ( 0 == m_log ) { m_log = new MsgStream( msgSvc() , name() ) ; }
     return *m_log;
   }

StatusCode DataOnDemandSvc::update ( )

protected

update the handlers

convert obsolete "Nodes" into new "NodeMap"

convert obsolete "Algorithms" into new "AlgMap"

add the default prefix

get all directories

setup algorithms

setup nodes

Definition at line 279 of file DataOnDemandSvc.cpp.

 {
   if ( !m_updateRequired ) { return StatusCode::SUCCESS  ; }
 
   StatusCode sc = setupNodeHandlers() ; // convert "Nodes"      new "NodeMap"
   if ( sc.isFailure() )
   {
     stream() << MSG::ERROR << "Failed to setup old \"Nodes\""      << endmsg ;
     return sc ;
   }
   sc = setupAlgHandlers()   ; // convert "Algorithms" into "AlgMap"
   if ( sc.isFailure() )
   {
     stream() << MSG::ERROR << "Failed to setup old \"Algorithms\"" << endmsg ;
     return sc ;
   }
   add_prefix ( m_algMap  , m_prefix ) ;
   add_prefix ( m_nodeMap , m_prefix ) ;
   typedef std::set<std::string> Set ;
   Set dirs ;
   if ( m_partialPath ){ get_dirs ( m_algMap  , dirs ) ; }
   if ( m_partialPath ){ get_dirs ( m_nodeMap , dirs ) ; }
   //
   Set::iterator _e = dirs.find("/Event") ;
   if ( dirs.end() != _e ) { dirs.erase( _e ) ; }
   // add all directories as nodes
   for ( Set::const_iterator dir = dirs.begin() ; dirs.end() != dir ; ++dir )
   {
     if ( m_algMap  .end () != m_algMap  .find ( *dir ) ) { continue ; }
     if ( m_nodeMap .end () != m_nodeMap .find ( *dir ) ) { continue ; }
     m_nodeMap [*dir] = "DataObject" ;
   }
   //
   m_algs  .clear  () ;
   m_nodes .clear  () ;
   //
   for ( Map::const_iterator ialg = m_algMap.begin() ;
         m_algMap.end() != ialg ; ++ialg )
   {
     if (i_setAlgHandler(ialg->first, ialg->second).isFailure())
       return StatusCode::FAILURE;
   }
   for ( Map::const_iterator inode = m_nodeMap.begin() ;
         m_nodeMap.end() != inode ; ++inode )
   {
     i_setNodeHandler(inode->first, inode->second);
   }
   m_updateRequired = false ;
   //
   return StatusCode::SUCCESS ;
 }

void DataOnDemandSvc::update_1 ( Property & p )

Definition at line 126 of file DataOnDemandSvc.cpp.

 {
   stream() << MSG::VERBOSE << " I am update handler for property " << p << endmsg ;
   // force update
   m_updateRequired = true ;
 }

void DataOnDemandSvc::update_2 ( Property & p )

Definition at line 147 of file DataOnDemandSvc.cpp.

 {
   stream() << MSG::WARNING
            << "The property 'Algorithms' is obsolete, switch to map-like 'AlgMap'  "
            << " = { 'data' : 'algorithm' } "
            << endmsg ;
   // force update
   m_updateRequired = true ;
 }

void DataOnDemandSvc::update_3 ( Property & p )

Definition at line 135 of file DataOnDemandSvc.cpp.

 {
   stream() << MSG::WARNING
            << "The property 'Nodes'      is obsolete, switch to map-like 'NodeMap' "
            << " = { 'data' : 'type'      } "
            << endmsg ;
   // force update
   m_updateRequired = true ;
 }

void DataOnDemandSvc::update_dump ( Property & )

update handler for 'Dump' property

Definition at line 159 of file DataOnDemandSvc.cpp.

 {
   // no action if not yet initialized
   if ( FSMState() < Gaudi::StateMachine::INITIALIZED ) { return ; }
   // dump the configuration:
   if ( m_dump ) { dump ( MSG::ALWAYS ) ; }
 }

Member Data Documentation

Map DataOnDemandSvc::m_algMap

private

the major configuration property { 'data' : 'algorithm' }

Definition at line 285 of file DataOnDemandSvc.h.

std::list<IDODAlgMapper *> DataOnDemandSvc::m_algMappers

private

Definition at line 307 of file DataOnDemandSvc.h.

Setup DataOnDemandSvc::m_algMapping

private

Mapping to algorithms.

Definition at line 275 of file DataOnDemandSvc.h.

std::vector<std::string> DataOnDemandSvc::m_algMapTools

private

Definition at line 306 of file DataOnDemandSvc.h.

SmartIF<IAlgManager> DataOnDemandSvc::m_algMgr

private

Algorithm manager.

Definition at line 256 of file DataOnDemandSvc.h.

AlgMap DataOnDemandSvc::m_algs

private

Map of algorithms to handle incidents.

Definition at line 279 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_allowInitFailure

private

flag to allow DataOnDemand initialization to succeed even if the (pre)initialization of the algorithms fails (m_init).

Definition at line 273 of file DataOnDemandSvc.h.

SmartIF<IDataProviderSvc> DataOnDemandSvc::m_dataSvc

private

Data provider reference.

Definition at line 258 of file DataOnDemandSvc.h.

std::string DataOnDemandSvc::m_dataSvcName

private

Data service name.

Definition at line 264 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_dump

private

flag to force the printout

Definition at line 268 of file DataOnDemandSvc.h.

SmartIF<IIncidentSvc> DataOnDemandSvc::m_incSvc

private

Incident service.

Definition at line 254 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_init

private

flag to warm up the configuration

Definition at line 270 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_locked_algs

private

Definition at line 301 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_locked_all

private

Definition at line 302 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_locked_nodes

private

Definition at line 300 of file DataOnDemandSvc.h.

MsgStream* DataOnDemandSvc::m_log

mutableprivate

Definition at line 290 of file DataOnDemandSvc.h.

Map DataOnDemandSvc::m_nodeMap

private

the major configuration property { 'data' : 'type' }

Definition at line 287 of file DataOnDemandSvc.h.

std::list<IDODNodeMapper *> DataOnDemandSvc::m_nodeMappers

private

Definition at line 305 of file DataOnDemandSvc.h.

Setup DataOnDemandSvc::m_nodeMapping

private

Mapping to nodes.

Definition at line 277 of file DataOnDemandSvc.h.

std::vector<std::string> DataOnDemandSvc::m_nodeMapTools

private

Definition at line 304 of file DataOnDemandSvc.h.

NodeMap DataOnDemandSvc::m_nodes

private

Map of "empty" objects to be placed as intermediate nodes.

Definition at line 281 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_partialPath

private

Flag to allow for the creation of partial leaves.

Definition at line 266 of file DataOnDemandSvc.h.

std::string DataOnDemandSvc::m_prefix

private

Definition at line 289 of file DataOnDemandSvc.h.

ulonglong DataOnDemandSvc::m_stat

private

Definition at line 295 of file DataOnDemandSvc.h.

ulonglong DataOnDemandSvc::m_statAlg

private

Definition at line 293 of file DataOnDemandSvc.h.

ulonglong DataOnDemandSvc::m_statNode

private

Definition at line 294 of file DataOnDemandSvc.h.

ChronoEntity DataOnDemandSvc::m_timer_algs

private

Definition at line 298 of file DataOnDemandSvc.h.

ChronoEntity DataOnDemandSvc::m_timer_all

private

Definition at line 299 of file DataOnDemandSvc.h.

ChronoEntity DataOnDemandSvc::m_timer_nodes

private

Definition at line 297 of file DataOnDemandSvc.h.

SmartIF<IToolSvc> DataOnDemandSvc::m_toolSvc

private

Data provider reference.

Definition at line 260 of file DataOnDemandSvc.h.

ChronoEntity DataOnDemandSvc::m_total

private

Definition at line 292 of file DataOnDemandSvc.h.

std::string DataOnDemandSvc::m_trapType

private

Trap name.

Definition at line 262 of file DataOnDemandSvc.h.

bool DataOnDemandSvc::m_updateRequired

private

Definition at line 288 of file DataOnDemandSvc.h.

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

GaudiCoreSvc/src/IncidentSvc/DataOnDemandSvc.h
GaudiCoreSvc/src/IncidentSvc/DataOnDemandSvc.cpp

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