#include <IoComponentMgr.h>

Inheritance diagram for IoComponentMgr:

Collaboration diagram for IoComponentMgr:

Public Member Functions
	IoComponentMgr (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor with parameters:

virtual	~IoComponentMgr ()
	Destructor:

virtual bool	io_hasitem (IIoComponent *iocomponent) const
	: check if the registry contains a given `IIoComponent`

virtual bool	io_contains (IIoComponent *iocomponent, const std::string &fname) const
	: check if the registry contains a given `IIoComponent` and that component had

virtual StatusCode	io_register (IIoComponent *iocomponent)
	: allow a `IIoComponent` to register itself with this manager so appropriate actions can be taken when e.g.

virtual StatusCode	io_register (IIoComponent *iocomponent, IIoComponentMgr::IoMode::Type iomode, const std::string &fname)
	: allow a `IIoComponent` to register itself with this manager so appropriate actions can be taken when e.g.

virtual StatusCode	io_retrieve (IIoComponent *iocomponent, std::string &fname)
	: retrieve the new filename for a given `IIoComponent` and

virtual StatusCode	io_reinitialize ()
	: reinitialize the I/O subsystem.

virtual StatusCode	io_finalize ()
	: finalize the I/O subsystem.


virtual StatusCode	initialize ()
	Gaudi Service Implementation.

virtual StatusCode	finalize ()

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

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

	extends1 (A1 a1)
	Templated constructor with 1 argument.

	extends1 ()
	Default constructor.

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

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

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

virtual	~extends1 ()
	Virtual destructor.

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

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

virtual StatusCode	configure ()

virtual StatusCode	start ()

virtual StatusCode	stop ()

virtual StatusCode	terminate ()

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

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

virtual StatusCode	reinitialize ()

virtual StatusCode	restart ()

virtual StatusCode	sysInitialize ()
	Initialize Service.

virtual StatusCode	sysStart ()
	Initialize Service.

virtual StatusCode	sysStop ()
	Initialize Service.

virtual StatusCode	sysFinalize ()
	Finalize Service.

virtual StatusCode	sysReinitialize ()
	Re-initialize the Service.

virtual StatusCode	sysRestart ()
	Re-initialize the Service.

virtual StatusCode	setProperty (const Property &p)

virtual StatusCode	setProperty (const std::string &s)

virtual StatusCode	setProperty (const std::string &n, const std::string &v)

virtual StatusCode	getProperty (Property *p) const

virtual const Property &	getProperty (const std::string &name) const

virtual StatusCode	getProperty (const std::string &n, std::string &v) const

virtual const std::vector < Property * > &	getProperties () const

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

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

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

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

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.

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.

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

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

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

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.

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

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

	CommonMessaging ()
	Default constructor.

virtual	~CommonMessaging ()
	Virtual destructor.

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)

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

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

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

Public Member Functions inherited from IIoComponentMgr
	DeclareInterfaceID (IIoComponentMgr, 1, 0)

virtual	~IIoComponentMgr ()
	Destructor:

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

virtual const std::string &	name () const =0
	Retrieve the name of the instance.

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

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

virtual unsigned long	release ()=0
	Release Interface instance.

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

virtual	~IInterface ()
	Virtual destructor.

Private Types
typedef std::map< std::string, IIoComponent * >	IoRegistry_t

typedef std::list< IIoComponent * >	IoStack_t

Private Member Functions
	IoComponentMgr ()
	Default constructor:

Private Attributes
MsgStream	m_log

IoRegistry_t	m_ioregistry
	Registry of `IIoComponents`.

IoStack_t	m_iostack
	Stack of `IIoComponents` to properly handle order of registration.

PyObject *	m_dict
	pointer to a python dictionary holding the associations: { 'iocomp-name' : { 'oldfname' : [ 'iomode', 'newfname' ] } }

std::string	m_dict_location
	location of the python dictionary

Friends
class	SvcFactory< IoComponentMgr >

Additional Inherited Members
Public Types inherited from extends1< Service, IIoComponentMgr >
typedef extends1	base_class
	Typedef to this class.

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

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

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

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

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

Protected Attributes inherited from Service
IntegerProperty	m_outputLevel
	Service output level.

Gaudi::StateMachine::State	m_state
	Service state.

Gaudi::StateMachine::State	m_targetState
	Service state.

Detailed Description

Definition at line 29 of file IoComponentMgr.h.

Member Typedef Documentation

typedef std::map<std::string, IIoComponent*> IoComponentMgr::IoRegistry_t

private

Definition at line 127 of file IoComponentMgr.h.

typedef std::list<IIoComponent*> IoComponentMgr::IoStack_t

private

Definition at line 131 of file IoComponentMgr.h.

Constructor & Destructor Documentation

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

Constructor with parameters:

Definition at line 29 of file IoComponentMgr.cpp.

: base_class(name,svc), m_log(msgSvc(), name ),
    m_dict   ( 0 )
{
  //
  // Property declaration
  //
  //declareProperty( "Property", m_nProperty );
//   declareProperty ("Registry",
//         m_dict_location = "GaudiMP.IoRegistry.registry",
//         "Location of the python dictionary holding the "
//         "associations: \n"
//         " {component-name:{ 'old-fname' : ['io','new-fname'] }}\n"
//         "\nSyntax: <python-module>.<python-module>.<fct-name> \n"
//         " where fct-name is a function returning the wanted "
//         " dictionary.");
}

IoComponentMgr::~IoComponentMgr ( )

virtual

Destructor:

Definition at line 51 of file IoComponentMgr.cpp.

{
  Py_XDECREF (m_dict);
}

IoComponentMgr::IoComponentMgr ( )

private

Default constructor:

Member Function Documentation

StatusCode IoComponentMgr::finalize ( )

virtual

Reimplemented from Service.

Definition at line 134 of file IoComponentMgr.cpp.

{
  m_log << MSG::INFO << "Finalizing " << name() << "..." << endmsg;
  if (m_log.level() <= MSG::DEBUG) {
    m_log << MSG::DEBUG << "Listing all monitored entries: " << std::endl;
    std::string repr = "";
    // PyObject_Repr returns a new ref.
    PyObject* py_repr = PyObject_Repr (m_dict);
    if ( py_repr && PyString_Check(py_repr) ) {
      repr = PyString_AsString(py_repr);
    }
    Py_XDECREF( py_repr );
    m_log << MSG::DEBUG << "content: " << repr << endmsg;
  }
  return StatusCode::SUCCESS;
}

StatusCode IoComponentMgr::initialize ( )

virtual

Gaudi Service Implementation.

Reimplemented from Service.

Definition at line 58 of file IoComponentMgr.cpp.

{
  m_log << MSG::INFO << "Initializing " << name() << "..." << endmsg;
  if ( Service::initialize().isFailure() ) {
    m_log << MSG::ERROR << "Unable to initialize Service base class" << endmsg;
    return StatusCode::FAILURE;
  }
  m_log.setLevel( m_outputLevel.value() );
  if ( ! Py_IsInitialized() ) {
    if (m_log.level() <= MSG::DEBUG) {
      m_log << MSG::DEBUG << "Initializing Python" << endmsg;
    }
    PyEval_InitThreads();
    Py_Initialize();
    if ( ! Py_IsInitialized() ) {
      m_log << MSG::ERROR << "Unable to initialize Python" << endmsg;
      return StatusCode::FAILURE;
    }
  }
  // retrieve the python dictionary holding the I/O registry
  const std::string py_module_name = "GaudiMP.IoRegistry";
  m_log << MSG::DEBUG << "importing module [" << py_module_name << "]..."
    << endmsg;
  PyObject *module = PyImport_ImportModule ((char*)py_module_name.c_str());
  if ( !module || !PyModule_Check (module) ) {
    m_log << MSG::ERROR << "Could not import [" << py_module_name << "] !"
      << endmsg;
    Py_XDECREF (module);
    return StatusCode::FAILURE;
  }
  const std::string py_class_name = "IoRegistry";
  PyObject *pyclass = PyDict_GetItemString (PyModule_GetDict(module),
                        (char*)py_class_name.c_str());
  // borrowed ref.
  Py_XINCREF (pyclass);
  if ( !pyclass ) {
    m_log << MSG::ERROR << "Could not import ["
      << py_class_name << "] from module ["
      << py_module_name << "] !"
      << endmsg ;
    Py_XDECREF (pyclass);
    Py_DECREF  (module);
    return StatusCode::FAILURE;
  }
  m_dict = PyObject_GetAttrString (pyclass, (char*)"instances");
  if ( !m_dict || !PyDict_Check (m_dict) ) {
    m_log << MSG::ERROR
      << "could not retrieve attribute [instances] from class ["
      << py_module_name << "." << py_class_name << "] !" << endmsg;
    Py_DECREF (pyclass);
    Py_DECREF (module);
    return StatusCode::FAILURE;
  }
  m_log << MSG::INFO <<  "python I/O registry retrieved [ok]" << endmsg;
  if ( m_log.level() <=  MSG::DEBUG ) {
    std::string repr = "";
    // PyObject_Repr returns a new ref.
    PyObject* py_repr = PyObject_Repr (m_dict);
    if ( py_repr && PyString_Check(py_repr) ) {
      repr = PyString_AsString(py_repr);
    }
    Py_XDECREF( py_repr );
    m_log << MSG::DEBUG << "content: " << repr << endmsg;
  }
  return StatusCode::SUCCESS;
}

bool IoComponentMgr::io_contains	(	IIoComponent *	iocomponent,
		const std::string &	fname
	)		const

virtual

: check if the registry contains a given IIoComponent and that component had

Parameters

<tt>fname</tt> as a filename

Implements IIoComponentMgr.

Definition at line 176 of file IoComponentMgr.cpp.

{
  if ( 0 == iocomponent ) {
    return false;
  }
  const std::string& ioname = iocomponent->name();
  // m_dict is a python dictionary like so:
  //  { 'iocomp-name' : { 'oldfname' : [ 'iomode', 'newfname' ] } }
  // -> check there is an 'iocomp-name' entry
  // -> retrieve that entry
  PyObject *o = PyDict_GetItemString (m_dict, (char*)ioname.c_str());
  Py_XINCREF (o);
  // -> check it is a dictionary
  if ( NULL==o || !PyDict_Check (o) ) {
    Py_XDECREF (o);
    return false;
  }
  // -> check 'oldfname' exists
  PyObject *item = PyDict_GetItemString (o, (char*)fname.c_str());
  const bool contains = (item != 0);
  if ( contains == false ) {
    std::string repr = "";
    // PyObject_Repr returns a new ref.
    PyObject* py_repr = PyObject_Repr (o);
    if ( py_repr && PyString_Check(py_repr) ) {
      repr = PyString_AsString(py_repr);
    }
    Py_XDECREF( py_repr );
    m_log << MSG::ERROR << "content: " << repr << endmsg;
  }
  Py_DECREF (o);
  Py_XDECREF(item);
  return contains;
}

StatusCode IoComponentMgr::io_finalize ( )

virtual

: finalize the I/O subsystem.

Hook to allow to e.g. give a chance to I/O subsystems to merge output files. Not sure how to do this correctly though...

Implements IIoComponentMgr.

Definition at line 452 of file IoComponentMgr.cpp.

{
  return StatusCode::SUCCESS;
}

bool IoComponentMgr::io_hasitem ( IIoComponent * iocomponent ) const

virtual

: check if the registry contains a given IIoComponent

Implements IIoComponentMgr.

Definition at line 162 of file IoComponentMgr.cpp.

{
  if ( 0 == iocomponent ) {
    return false;
  }
  const std::string& ioname = iocomponent->name();
  IoRegistry_t::const_iterator io = m_ioregistry.find (ioname);
  return io != m_ioregistry.end();
}

StatusCode IoComponentMgr::io_register ( IIoComponent * iocomponent )

virtual

: allow a IIoComponent to register itself with this manager so appropriate actions can be taken when e.g.

a fork(2) has been issued (this is usually handled by calling IIoComponent::io_reinit on every registered component)

Implements IIoComponentMgr.

Definition at line 229 of file IoComponentMgr.cpp.

{
  if ( 0 == iocomponent ) {
    m_log << MSG::ERROR
      << "io_register (component) received a NULL pointer !" << endmsg;
    return StatusCode::FAILURE;
  }
  const std::string& ioname = iocomponent->name();
  IoRegistry_t::iterator itr = m_ioregistry.find (ioname);
  if ( itr == m_ioregistry.end() ) {
    iocomponent->addRef(); // ownership...
    m_ioregistry[ioname] = iocomponent;
    m_iostack.push_back (iocomponent);
  } else {
    m_log << MSG::INFO << "IoComponent[" << iocomponent->name()
      <<"] already registered @" << (void*)itr->second << endmsg;
  }
  return StatusCode::SUCCESS;
}

StatusCode IoComponentMgr::io_register	(	IIoComponent *	iocomponent,
		IIoComponentMgr::IoMode::Type	iomode,
		const std::string &	fname
	)

virtual

: allow a IIoComponent to register itself with this manager so appropriate actions can be taken when e.g.

a fork(2) has been issued (this is usually handled by calling IIoComponent::io_reinit on every registered component)

Implements IIoComponentMgr.

Definition at line 256 of file IoComponentMgr.cpp.

{
  if ( 0 == iocomponent ) {
    return StatusCode::FAILURE;
  }
  const std::string& ioname = iocomponent->name();
  if ( !io_hasitem (iocomponent) ) {
    if ( !io_register (iocomponent).isSuccess() ) {
      m_log << MSG::ERROR
        << "could not register component [" << iocomponent->name() << "] "
        << "with the I/O component manager !"
        << endmsg;
      return StatusCode::FAILURE;
    }
  }
  // m_dict is a python dictionary like so:
  //  { 'iocomp-name' : { 'oldfname' : [ 'iomode', 'newfname' ] } }
  // -> check there is an 'iocomp-name' entry
  // -> retrieve that entry
  PyObject *o = PyDict_GetItemString (m_dict, (char*)ioname.c_str());
  // -> check it is a dictionary
  if ( NULL==o ) {
    o = PyDict_New();
    if (NULL == o) {
      m_log << MSG::ERROR << "could not create an I/O entry for ["
        << ioname << "] "
        << "in the I/O registry !" << endmsg;
      return StatusCode::FAILURE;
    }
    if ( 0 != PyDict_SetItemString (m_dict, (char*)ioname.c_str(), o) ) {
      Py_DECREF (o);
      m_log << MSG::ERROR << "could not create an I/O entry for ["
        << ioname << "] " << "in the I/O registry !" << endmsg;
      return StatusCode::FAILURE;
    }
  } else if ( !PyDict_Check (o) ) {
    m_log << MSG::ERROR
      << "internal consistency error (expected a dictionary !)"
      << endmsg;
    return StatusCode::FAILURE;
  } else {
    // borrowed ref.
    Py_INCREF (o);
  }
  // -> check if 'fname' has already been registered
  std::string mode;
  switch (iomode) {
  case IIoComponentMgr::IoMode::Input: mode ="<input>"; break;
  case IIoComponentMgr::IoMode::Output:mode ="<output>";break;
  default:
    m_log << MSG::ERROR << "unknown value for iomode: [" << iomode << "] !"
      << endmsg;
    Py_DECREF (o);
    return StatusCode::FAILURE;
  }
  PyObject *val = PyDict_GetItemString (o, (char*)fname.c_str());
  if ( 0 != val ) {
    Py_DECREF (o);
    return StatusCode::SUCCESS;
  }
  val = PyList_New(2);
  if ( 0 == val ) {
    m_log << MSG::ERROR << "could not allocate a python-list !" << endmsg;
    Py_DECREF (o);
    return StatusCode::FAILURE;
  }
  int err = PyList_SetItem (val,
                0, PyString_FromString ((char*)mode.c_str()));
  if (err) {
    Py_DECREF (val);
    Py_DECREF (o);
    m_log << MSG::ERROR << "could not set py-iomode !" << endmsg;
    return StatusCode::FAILURE;
  }
  Py_INCREF (Py_None);
  // PyList_SetItem steals the ref...
  err = PyList_SetItem (val, 1, Py_None);
  if (err) {
    Py_DECREF (val);
    Py_DECREF (o);
    m_log << MSG::ERROR << "could not properly fill python-list !" << endmsg;
    return StatusCode::FAILURE;
  }
  err = PyDict_SetItemString (o, (char*)fname.c_str(), val);
  if (err) {
    m_log << MSG::ERROR << "could not properly fill registry w/ python-list !"
      << endmsg;
    Py_DECREF (val);
    Py_DECREF (o);
    return StatusCode::FAILURE;
  }
  Py_DECREF (o);
  return StatusCode::SUCCESS;
}

StatusCode IoComponentMgr::io_reinitialize ( )

virtual

: reinitialize the I/O subsystem.

This effectively calls IIoComponent::io_reinit on all the registered IIoComponent.

Implements IIoComponentMgr.

Definition at line 419 of file IoComponentMgr.cpp.

{
  m_log << MSG::DEBUG << "reinitializing I/O subsystem..." << endmsg;
  bool allgood = true;
  for ( IoStack_t::iterator io = m_iostack.begin(), ioEnd = m_iostack.end();
    io != ioEnd;
    ++io ) {
    m_log << MSG::DEBUG << " [" << (*io)->name() << "]->io_reinit()..."
      << endmsg;
    if ( !(*io)->io_reinit().isSuccess() ) {
      allgood = false;
      m_log << MSG::ERROR << "problem in [" << (*io)->name()
        << "]->io_reinit() !" << endmsg;
    }
    // we are done with this guy... release it
    (*io)->release();
  }
  // we are done.
  // FIXME: shall we allow for multiple io_reinitialize ?
  m_iostack.clear();
  m_ioregistry.clear();
  return allgood
    ? StatusCode::SUCCESS
    : StatusCode::FAILURE;
}

StatusCode IoComponentMgr::io_retrieve	(	IIoComponent *	iocomponent,
		std::string &	fname
	)

virtual

: retrieve the new filename for a given IIoComponent and

Parameters

<tt>fname</tt>	filename
<tt>oldfname</tt>	filename

Implements IIoComponentMgr.

Definition at line 365 of file IoComponentMgr.cpp.

{
  if ( 0 == iocomponent ) {
    return StatusCode::FAILURE;
  }
  const std::string& ioname = iocomponent->name();
  // m_dict is a python dictionary like so:
  //  { 'iocomp-name' : { 'oldfname' : [ 'iomode', 'newfname' ] } }
  // -> check there is an 'iocomp-name' entry
  // -> retrieve that entry
  PyObject *o = PyDict_GetItemString (m_dict, (char*)ioname.c_str());
  Py_XINCREF (o);
  // -> check it is a dictionary
  if ( NULL==o || !PyDict_Check (o) ) {
    Py_XDECREF (o);
    return StatusCode::FAILURE;
  }
  // -> check 'oldfname' exists
  PyObject *pylist = PyDict_GetItemString (o, (char*)fname.c_str());
  Py_XINCREF (pylist);
  if ( NULL==pylist || !PyList_Check (pylist) ) {
    Py_XDECREF(pylist);
    Py_DECREF (o);
    return StatusCode::FAILURE;
  }
  const std::size_t sz = PyList_Size (pylist);
  if ( 2 != sz ) {
    m_log << MSG::ERROR << "[" << ioname << "][" << fname << "] list has size ["
      << sz << " ! (expected sz==2)"
      << endmsg;
    Py_DECREF (o);
    Py_DECREF (pylist);
    return StatusCode::FAILURE;
  }
  fname = PyString_AsString ( PyList_GetItem (pylist, 1) );
  Py_DECREF (o);
  Py_DECREF (pylist);
  return StatusCode::SUCCESS;
}

Friends And Related Function Documentation

friend class SvcFactory< IoComponentMgr >

friend

Definition at line 31 of file IoComponentMgr.h.

Member Data Documentation

PyObject* IoComponentMgr::m_dict

private

pointer to a python dictionary holding the associations: { 'iocomp-name' : { 'oldfname' : [ 'iomode', 'newfname' ] } }

Definition at line 138 of file IoComponentMgr.h.

std::string IoComponentMgr::m_dict_location

private

location of the python dictionary

Definition at line 141 of file IoComponentMgr.h.

IoRegistry_t IoComponentMgr::m_ioregistry

private

Registry of IIoComponents.

Definition at line 129 of file IoComponentMgr.h.

IoStack_t IoComponentMgr::m_iostack

private

Stack of IIoComponents to properly handle order of registration.

Definition at line 133 of file IoComponentMgr.h.

MsgStream IoComponentMgr::m_log

mutableprivate

Definition at line 125 of file IoComponentMgr.h.

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

/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r6/GaudiMP/src/component/IoComponentMgr.h
/afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r6/GaudiMP/src/component/IoComponentMgr.cpp

Gaudi Framework, version v23r6

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation