| # Gaudi Framework, version v21r7p1 |

Home |  | Generated: 15 Feb 2010

# Algorithm.cpp

Go to the documentation of this file.

    00001 //$Id: Algorithm.cpp,v 1.42 2008/10/23 15:57:37 marcocle Exp $
    00002 #include "GaudiKernel/Kernel.h"
    00003 #include "GaudiKernel/ISvcLocator.h"
    00004 #include "GaudiKernel/IMessageSvc.h"
    00005 #include "GaudiKernel/IJobOptionsSvc.h"
    00006 #include "GaudiKernel/IAlgManager.h"
    00007 #include "GaudiKernel/IAuditorSvc.h"
    00008 #include "GaudiKernel/IDataProviderSvc.h"
    00009 #include "GaudiKernel/IConversionSvc.h"
    00010 #include "GaudiKernel/IHistogramSvc.h"
    00011 #include "GaudiKernel/INTupleSvc.h"
    00012 #include "GaudiKernel/IRndmGenSvc.h"
    00013 #include "GaudiKernel/IToolSvc.h"
    00014 #include "GaudiKernel/IExceptionSvc.h"
    00015 #include "GaudiKernel/IAlgContextSvc.h"
    00016 #include "GaudiKernel/IProperty.h"
    00017
    00018 #include "GaudiKernel/Algorithm.h"
    00019 #include "GaudiKernel/PropertyMgr.h"
    00020 #include "GaudiKernel/MsgStream.h"
    00021 #include "GaudiKernel/Chrono.h"
    00022 #include "GaudiKernel/Stat.h"
    00023 #include "GaudiKernel/GaudiException.h"
    00024 #include "GaudiKernel/ServiceLocatorHelper.h"
    00025 #include "GaudiKernel/ThreadGaudi.h"
    00026 #include "GaudiKernel/Guards.h"
    00027
    00028 // Constructor
    00029 Algorithm::Algorithm( const std::string& name, ISvcLocator *pSvcLocator,
    00030                       const std::string& version)
    00031   : m_name(name),
    00032     m_version(version),
    00033     m_registerContext ( false ) ,
    00034     m_pSvcLocator(pSvcLocator),
    00035     m_filterPassed(true),
    00036     m_isEnabled(true),
    00037     m_isExecuted(false),
    00038     m_state(Gaudi::StateMachine::CONFIGURED),
    00039     m_targetState(Gaudi::StateMachine::CONFIGURED)
    00040 {
    00041   m_propertyMgr = new PropertyMgr();
    00042   m_subAlgms = new std::vector<Algorithm *>();
    00043
    00044   // Declare common Algorithm properties with their defaults
    00045   declareProperty( "OutputLevel",        m_outputLevel = MSG::NIL);
    00046   declareProperty( "Enable",             m_isEnabled = true);
    00047   declareProperty( "ErrorMax",           m_errorMax  = 1);
    00048   declareProperty( "ErrorCount",         m_errorCount = 0);
    00049   // Auditor monitoring properties
    00050
    00051   // Get the default setting for service auditing from the AppMgr
    00052   declareProperty( "AuditAlgorithms", m_auditInit );
    00053
    00054   bool audit(false);
    00055   SmartIF<IProperty> appMgr(serviceLocator()->service("ApplicationMgr"));
    00056   if (appMgr.isValid()) {
    00057     const Property& prop = appMgr->getProperty("AuditAlgorithms");
    00058     Property &pr = const_cast<Property&>(prop);
    00059     if (m_name != "IncidentSvc") {
    00060       setProperty( pr ).ignore();
    00061     }
    00062     audit = m_auditInit.value();
    00063   }
    00064
    00065   declareProperty( "AuditInitialize"  , m_auditorInitialize   = audit ) ;
    00066   declareProperty( "AuditReinitialize", m_auditorReinitialize = audit ) ;
    00067   declareProperty( "AuditRestart"     , m_auditorRestart      = audit ) ;
    00068   declareProperty( "AuditExecute"     , m_auditorExecute      = audit ) ;
    00069   declareProperty( "AuditFinalize"    , m_auditorFinalize     = audit ) ;
    00070   declareProperty( "AuditBeginRun"    , m_auditorBeginRun     = audit ) ;
    00071   declareProperty( "AuditEndRun"      , m_auditorEndRun       = audit ) ;
    00072   declareProperty( "AuditStart"       , m_auditorStart        = audit ) ;
    00073   declareProperty( "AuditStop"        , m_auditorStop         = audit ) ;
    00074
    00075   declareProperty( "MonitorService"   , m_monitorSvcName      = "MonitorSvc" );
    00076
    00077   declareProperty
    00078     ( "RegisterForContextService" ,
    00079       m_registerContext  ,
    00080       "The flag to enforce the registration for Algorithm Context Service") ;
    00081
    00082   // update handlers.
    00083   m_outputLevel.declareUpdateHandler(&Algorithm::initOutputLevel, this);
    00084
    00085 }
    00086
    00087 // Default Destructor
    00088 Algorithm::~Algorithm() {
    00089   delete m_subAlgms;
    00090   delete m_propertyMgr;
    00091 }
    00092
    00093 // IAlgorithm implementation
    00094 StatusCode Algorithm::sysInitialize() {
    00095
    00096   // Bypass the initialization if the algorithm
    00097   // has already been initialized.
    00098   if ( Gaudi::StateMachine::INITIALIZED <= FSMState() ) return StatusCode::SUCCESS;
    00099
    00100   // Set the Algorithm's properties
    00101   StatusCode sc = setProperties();
    00102   if( sc.isFailure() ) return StatusCode::FAILURE;
    00103
    00104   // Bypass the initialization if the algorithm is disabled.
    00105   // Need to do this after setProperties.
    00106   if ( !isEnabled( ) ) return StatusCode::SUCCESS;
    00107
    00108   m_targetState = Gaudi::StateMachine::ChangeState(Gaudi::StateMachine::INITIALIZE,m_state);
    00109
    00110   // Check current outputLevel to evetually inform the MessagsSvc
    00111   //if( m_outputLevel != MSG::NIL ) {
    00112   setOutputLevel( m_outputLevel );
    00113   //}
    00114
    00115   // TODO: (MCl) where shoud we do this? initialize or start?
    00116   // Reset Error count
    00117   //m_errorCount = 0;
    00118
    00119   // lock the context service
    00120   Gaudi::Utils::AlgContext cnt
    00121     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00122
    00123   // Invoke initialize() method of the derived class inside a try/catch clause
    00124   try {
    00125
    00126     { // limit the scope of the guard
    00127       Gaudi::Guards::AuditorGuard guard
    00128         ( this,
    00129           // check if we want to audit the initialize
    00130           (m_auditorInitialize) ? auditorSvc().get() : 0,
    00131           IAuditor::Initialize);
    00132       // Invoke the initialize() method of the derived class
    00133       sc = initialize();
    00134     }
    00135     if( sc.isFailure() ) return StatusCode::FAILURE;
    00136
    00137     // Now initialize care of any sub-algorithms
    00138     std::vector<Algorithm *>::iterator it;
    00139     StatusCode result = StatusCode::SUCCESS;
    00140     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00141       sc = (*it)->sysInitialize();
    00142       if( sc.isFailure() ) result = sc;
    00143     }
    00144     if( result.isFailure() ) {
    00145       MsgStream log ( msgSvc() , name() );
    00146       log << MSG::ERROR << " Error initializing one or several sub-algorithms"
    00147           << endmsg;
    00148       return result;
    00149     }
    00150     // Update the state.
    00151     m_state = m_targetState;
    00152     return StatusCode::SUCCESS;
    00153   }
    00154   catch ( const GaudiException& Exception )
    00155   {
    00156     MsgStream log ( msgSvc() , name() ) ;
    00157     log << MSG::FATAL << " Exception with tag=" << Exception.tag()
    00158         << " is caught " << endmsg;
    00159     log << MSG::ERROR << Exception  << endmsg;
    00160     Stat stat( chronoSvc() , Exception.tag() );
    00161   }
    00162   catch( const std::exception& Exception )
    00163   {
    00164     MsgStream log ( msgSvc() , name() ) ;
    00165     log << MSG::FATAL << " Standard std::exception is caught " << endmsg;
    00166     log << MSG::ERROR << Exception.what()  << endmsg;
    00167     Stat stat( chronoSvc() , "*std::exception*" );
    00168   }
    00169   catch(...)
    00170   {
    00171     MsgStream log ( msgSvc() , name() ) ;
    00172     log << MSG::FATAL << "UNKNOWN Exception is caught " << endmsg;
    00173     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00174   }
    00175
    00176   return StatusCode::FAILURE;
    00177 }
    00178
    00179 // IAlgorithm implementation
    00180 StatusCode Algorithm::sysStart() {
    00181
    00182   // Bypass the startup if already running or disabled.
    00183   if ( Gaudi::StateMachine::RUNNING == FSMState() ||
    00184        !isEnabled() ) return StatusCode::SUCCESS;
    00185
    00186   m_targetState = Gaudi::StateMachine::ChangeState(Gaudi::StateMachine::START,m_state);
    00187
    00188   // TODO: (MCl) where shoud we do this? initialize or start?
    00189   // Reset Error count
    00190   m_errorCount = 0;
    00191
    00192   // lock the context service
    00193   Gaudi::Utils::AlgContext cnt
    00194     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00195
    00196   StatusCode sc;
    00197   // Invoke start() method of the derived class inside a try/catch clause
    00198   try
    00199   {
    00200     { // limit the scope of the guard
    00201       Gaudi::Guards::AuditorGuard guard
    00202         (this,
    00203          // check if we want to audit the initialize
    00204          (m_auditorStart) ? auditorSvc().get() : 0,
    00205          IAuditor::Start);
    00206       // Invoke the start() method of the derived class
    00207       sc = start();
    00208     }
    00209     if( sc.isFailure() ) return StatusCode::FAILURE;
    00210
    00211     // Now start any sub-algorithms
    00212     std::vector<Algorithm *>::iterator it;
    00213     StatusCode result = StatusCode::SUCCESS;
    00214     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00215       sc = (*it)->sysStart();
    00216       if( sc.isFailure() ) result = sc;
    00217     }
    00218     if( result.isFailure() ) {
    00219       MsgStream log ( msgSvc() , name() );
    00220       log << MSG::ERROR << " Error starting one or several sub-algorithms"
    00221           << endmsg;
    00222       return result;
    00223     }
    00224     // Update the state.
    00225     m_state = m_targetState;
    00226     return StatusCode::SUCCESS;
    00227   }
    00228   catch ( const GaudiException& Exception )
    00229   {
    00230     MsgStream log ( msgSvc() , name() );
    00231     log << MSG::FATAL << "in sysStart(): exception with tag=" << Exception.tag()
    00232         << " is caught" << endmsg;
    00233     log << MSG::ERROR << Exception << endmsg;
    00234     Stat stat( chronoSvc() , Exception.tag() );
    00235   }
    00236   catch( const std::exception& Exception )
    00237   {
    00238     MsgStream log ( msgSvc() , name() );
    00239     log << MSG::FATAL << "in sysStart(): standard std::exception is caught" << endmsg;
    00240     log << MSG::ERROR << Exception.what()  << endmsg;
    00241     Stat stat( chronoSvc() , "*std::exception*" );
    00242   }
    00243   catch(...)
    00244   {
    00245     MsgStream log ( msgSvc() , name() );
    00246     log << MSG::FATAL << "in sysStart(): UNKNOWN Exception is caught" << endmsg;
    00247     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00248   }
    00249
    00250   return StatusCode::FAILURE;
    00251 }
    00252
    00253 // IAlgorithm implementation
    00254 StatusCode Algorithm::sysReinitialize() {
    00255
    00256   // Bypass the initialization if the algorithm is disabled.
    00257   if ( !isEnabled( ) ) return StatusCode::SUCCESS;
    00258
    00259   // Check that the current status is the correct one.
    00260   if ( Gaudi::StateMachine::INITIALIZED != FSMState() ) {
    00261     MsgStream log ( msgSvc() , name() );
    00262     log << MSG::ERROR
    00263         << "sysReinitialize(): cannot reinitialize algorithm not initialized"
    00264         << endmsg;
    00265     return StatusCode::FAILURE;
    00266   }
    00267
    00268   // Check current outputLevel to evetually inform the MessagsSvc
    00269   //if( m_outputLevel != MSG::NIL ) {
    00270   setOutputLevel( m_outputLevel );
    00271   //}
    00272
    00273   // Reset Error count
    00274   // m_errorCount = 0; // done during start
    00275
    00276   // lock the context service
    00277   Gaudi::Utils::AlgContext cnt
    00278     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00279
    00280   StatusCode sc(StatusCode::SUCCESS,true);
    00281   // Invoke reinitialize() method of the derived class inside a try/catch clause
    00282   try {
    00283     { // limit the scope of the guard
    00284       Gaudi::Guards::AuditorGuard guard(this,
    00285                                         // check if we want to audit the initialize
    00286                                         (m_auditorReinitialize) ? auditorSvc().get() : 0,
    00287                                         IAuditor::ReInitialize);
    00288       // Invoke the reinitialize() method of the derived class
    00289       sc = reinitialize();
    00290     }
    00291     if( sc.isFailure() ) return StatusCode::FAILURE;
    00292
    00293     // Now initialize care of any sub-algorithms
    00294     std::vector<Algorithm *>::iterator it;
    00295     StatusCode result = StatusCode::SUCCESS;
    00296     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00297       sc = (*it)->sysReinitialize();
    00298       if( sc.isFailure() ) result = sc;
    00299     }
    00300     if( result.isFailure() )
    00301     {
    00302       MsgStream log ( msgSvc() , name() );
    00303       log << MSG::ERROR
    00304           << "sysReinitialize(): Error reinitializing one or several sub-algorithms"
    00305           << endmsg;
    00306       return result;
    00307     }
    00308     return StatusCode::SUCCESS;
    00309   }
    00310   catch ( const GaudiException& Exception )
    00311   {
    00312     MsgStream log ( msgSvc() , name() );
    00313     log << MSG::FATAL << "sysReinitialize(): Exception with tag=" << Exception.tag()
    00314         << " is caught" << endmsg;
    00315     log << MSG::ERROR << Exception  << endmsg;
    00316     Stat stat( chronoSvc() , Exception.tag() );
    00317   }
    00318   catch( const std::exception& Exception )
    00319   {
    00320     MsgStream log ( msgSvc() , name() );
    00321     log << MSG::FATAL << "sysReinitialize(): Standard std::exception is caught" << endmsg;
    00322     log << MSG::ERROR << Exception.what()  << endmsg;
    00323     Stat stat( chronoSvc() , "*std::exception*" );
    00324   }
    00325   catch(...)
    00326   {
    00327     MsgStream log ( msgSvc() , name() );
    00328     log << MSG::FATAL << "sysReinitialize(): UNKNOWN Exception is caught" << endmsg;
    00329     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00330   }
    00331
    00332   return StatusCode::FAILURE;
    00333 }
    00334
    00335 // IAlgorithm implementation
    00336 StatusCode Algorithm::sysRestart() {
    00337
    00338   // Bypass the initialization if the algorithm is disabled.
    00339   if ( !isEnabled( ) ) return StatusCode::SUCCESS;
    00340
    00341   // Check that the current status is the correct one.
    00342   if ( Gaudi::StateMachine::RUNNING != FSMState() ) {
    00343     MsgStream log ( msgSvc() , name() );
    00344     log << MSG::ERROR
    00345         << "sysRestart(): cannot restart algorithm not started"
    00346         << endmsg;
    00347     return StatusCode::FAILURE;
    00348   }
    00349
    00350   // Check current outputLevel to evetually inform the MessagsSvc
    00351   //if( m_outputLevel != MSG::NIL ) {
    00352   setOutputLevel( m_outputLevel );
    00353   //}
    00354
    00355   // Reset Error count
    00356   m_errorCount = 0;
    00357
    00358   // lock the context service
    00359   Gaudi::Utils::AlgContext cnt
    00360     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00361
    00362   StatusCode sc(StatusCode::SUCCESS,true);
    00363   // Invoke reinitialize() method of the derived class inside a try/catch clause
    00364   try {
    00365     { // limit the scope of the guard
    00366       Gaudi::Guards::AuditorGuard guard(this,
    00367                                         // check if we want to audit the initialize
    00368                                         (m_auditorRestart) ? auditorSvc().get() : 0,
    00369                                         IAuditor::ReStart);
    00370       // Invoke the reinitialize() method of the derived class
    00371       sc = restart();
    00372     }
    00373     if( sc.isFailure() ) return StatusCode::FAILURE;
    00374
    00375     // Now initialize care of any sub-algorithms
    00376     std::vector<Algorithm *>::iterator it;
    00377     StatusCode result = StatusCode::SUCCESS;
    00378     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00379       sc = (*it)->sysRestart();
    00380       if( sc.isFailure() ) result = sc;
    00381     }
    00382     if( result.isFailure() ) {
    00383       MsgStream log ( msgSvc() , name() );
    00384       log << MSG::ERROR
    00385           << "sysRestart(): Error restarting one or several sub-algorithms"
    00386           << endmsg;
    00387       return result;
    00388     }
    00389     return StatusCode::SUCCESS;
    00390   }
    00391   catch ( const GaudiException& Exception )
    00392   {
    00393     MsgStream log ( msgSvc() , name() );
    00394     log << MSG::FATAL << "sysRestart(): Exception with tag=" << Exception.tag()
    00395         << " is caught" << endmsg;
    00396     log << MSG::ERROR << Exception  << endmsg;
    00397     Stat stat( chronoSvc() , Exception.tag() );
    00398   }
    00399   catch( const std::exception& Exception )
    00400   {
    00401     MsgStream log ( msgSvc() , name() );
    00402     log << MSG::FATAL << "sysRestart(): Standard std::exception is caught" << endmsg;
    00403     log << MSG::ERROR << Exception.what()  << endmsg;
    00404     Stat stat( chronoSvc() , "*std::exception*" );
    00405   }
    00406   catch(...)
    00407   {
    00408     MsgStream log ( msgSvc() , name() );
    00409     log << MSG::FATAL << "sysRestart(): UNKNOWN Exception is caught" << endmsg;
    00410     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00411   }
    00412
    00413   return StatusCode::FAILURE;
    00414 }
    00415
    00416 // IAlgorithm implementation
    00417 StatusCode Algorithm::sysBeginRun() {
    00418
    00419   // Bypass the beginRun if the algorithm is disabled.
    00420   if ( !isEnabled( ) ) return StatusCode::SUCCESS;
    00421
    00422   // Check current outputLevel to evetually inform the MessagsSvc
    00423   //if( m_outputLevel != MSG::NIL ) {
    00424   setOutputLevel( m_outputLevel );
    00425   //}
    00426
    00427   // Reset Error count
    00428   m_errorCount = 0;
    00429
    00430   // lock the context service
    00431   Gaudi::Utils::AlgContext cnt
    00432     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00433
    00434   StatusCode sc;
    00435   // Invoke beginRun() method of the derived class inside a try/catch clause
    00436   try {
    00437     { // limit the scope of the guard
    00438       Gaudi::Guards::AuditorGuard guard(this,
    00439                                         // check if we want to audit the initialize
    00440                                         (m_auditorBeginRun) ? auditorSvc().get() : 0,
    00441                                         IAuditor::BeginRun);
    00442       // Invoke the beginRun() method of the derived class
    00443       sc = beginRun();
    00444     }
    00445     if( sc.isFailure() ) return StatusCode::FAILURE;
    00446
    00447     // Now call beginRun for any sub-algorithms
    00448     std::vector<Algorithm *>::iterator it;
    00449     StatusCode result = StatusCode::SUCCESS;
    00450     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00451       sc = (*it)->sysBeginRun();
    00452       if( sc.isFailure() ) result = sc;
    00453     }
    00454     if( result.isFailure() )
    00455     {
    00456       MsgStream log ( msgSvc() , name() );
    00457       log << MSG::ERROR << " Error executing BeginRun for one or several sub-algorithms"
    00458           << endmsg;
    00459       return result;
    00460     }
    00461     return StatusCode::SUCCESS;
    00462   }
    00463   catch ( const GaudiException& Exception )
    00464   {
    00465     MsgStream log ( msgSvc() , name() );
    00466     log << MSG::FATAL << " Exception with tag=" << Exception.tag()
    00467         << " is caught " << endmsg;
    00468     log << MSG::ERROR << Exception  << endmsg;
    00469     Stat stat( chronoSvc() , Exception.tag() );
    00470   }
    00471   catch( const std::exception& Exception )
    00472   {
    00473     MsgStream log ( msgSvc() , name() );
    00474     log << MSG::FATAL << " Standard std::exception is caught " << endmsg;
    00475     log << MSG::ERROR << Exception.what()  << endmsg;
    00476     Stat stat( chronoSvc() , "*std::exception*" );
    00477   }
    00478   catch(...)
    00479   {
    00480     MsgStream log ( msgSvc() , name() );
    00481     log << MSG::FATAL << "UNKNOWN Exception is caught " << endmsg;
    00482     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00483   }
    00484   return StatusCode::FAILURE;
    00485 }
    00486
    00487 StatusCode Algorithm::beginRun() {
    00488   return StatusCode::SUCCESS;
    00489 }
    00490
    00491 // IAlgorithm implementation
    00492 StatusCode Algorithm::sysEndRun() {
    00493
    00494   // Bypass the endRun if the algorithm is disabled.
    00495   if ( !isEnabled( ) ) return StatusCode::SUCCESS;
    00496
    00497   // Check current outputLevel to eventually inform the MessagsSvc
    00498   //if( m_outputLevel != MSG::NIL ) {
    00499   setOutputLevel( m_outputLevel );
    00500   //}
    00501
    00502   // Reset Error count
    00503   m_errorCount = 0;
    00504
    00505   // lock the context service
    00506   Gaudi::Utils::AlgContext cnt
    00507     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00508
    00509   // Invoke endRun() method of the derived class inside a try/catch clause
    00510   StatusCode sc;
    00511   try {
    00512     { // limit the scope of the guard
    00513       Gaudi::Guards::AuditorGuard guard(this,
    00514                                         // check if we want to audit the initialize
    00515                                         (m_auditorEndRun) ? auditorSvc().get() : 0,
    00516                                         IAuditor::EndRun);
    00517       // Invoke the endRun() method of the derived class
    00518       sc = endRun();
    00519     }
    00520     if( sc.isFailure() ) return StatusCode::FAILURE;
    00521
    00522     // Now call endRun for any sub-algorithms
    00523     std::vector<Algorithm *>::iterator it;
    00524     StatusCode result = StatusCode::SUCCESS;
    00525     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00526       sc = (*it)->sysEndRun();
    00527       if( sc.isFailure() ) result = sc;
    00528     }
    00529     if( result.isFailure() )
    00530     {
    00531       MsgStream log ( msgSvc() , name() );
    00532       log << MSG::ERROR << " Error calling endRun for one or several sub-algorithms"
    00533           << endmsg;
    00534       return result;
    00535     }
    00536     return StatusCode::SUCCESS;
    00537   }
    00538   catch ( const GaudiException& Exception )
    00539   {
    00540     MsgStream log ( msgSvc() , name() );
    00541     log << MSG::FATAL << " Exception with tag=" << Exception.tag()
    00542         << " is caught " << endmsg;
    00543     log << MSG::ERROR << Exception  << endmsg;
    00544     Stat stat( chronoSvc() , Exception.tag() );
    00545   }
    00546   catch( const std::exception& Exception )
    00547   {
    00548     MsgStream log ( msgSvc() , name() );
    00549     log << MSG::FATAL << " Standard std::exception is caught " << endmsg;
    00550     log << MSG::ERROR << Exception.what()  << endmsg;
    00551     Stat stat( chronoSvc() , "*std::exception*" );
    00552   }
    00553   catch(...)
    00554   {
    00555     MsgStream log ( msgSvc() , name() );
    00556     log << MSG::FATAL << "UNKNOWN Exception is caught " << endmsg;
    00557     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00558   }
    00559   return StatusCode::FAILURE;
    00560 }
    00561
    00562 StatusCode Algorithm::endRun() {
    00563   return StatusCode::SUCCESS;
    00564 }
    00565
    00566
    00567 StatusCode Algorithm::sysExecute() {
    00568   if (!isEnabled()) {
    00569     MsgStream log ( msgSvc() , name() );
    00570     log << MSG::VERBOSE << ".sysExecute(): is not enabled. Skip execution" <<endmsg;
    00571     return StatusCode::SUCCESS;
    00572   }
    00573
    00574   StatusCode status;
    00575
    00576   // Should performance profile be performed ?
    00577   // invoke execute() method of Algorithm class
    00578   //   and catch all uncaught exceptions
    00579
    00580   // lock the context service
    00581   Gaudi::Utils::AlgContext cnt
    00582     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00583
    00584   Gaudi::Guards::AuditorGuard guard(this,
    00585                                     // check if we want to audit the initialize
    00586                                     (m_auditorExecute) ? auditorSvc().get() : 0,
    00587                                     IAuditor::Execute,
    00588                                     status);
    00589   try {
    00590     status = execute();
    00591     setExecuted(true);  // set the executed flag
    00592
    00593     if (status.isFailure()) {
    00594       status = exceptionSvc()->handleErr(*this,status);
    00595     }
    00596
    00597   }
    00598   catch( const GaudiException& Exception )
    00599   {
    00600     setExecuted(true);  // set the executed flag
    00601
    00602     MsgStream log ( msgSvc() , name() );
    00603     if (Exception.code() == StatusCode::FAILURE) {
    00604       log << MSG::FATAL;
    00605     } else {
    00606       log << MSG::ERROR << " Recoverable";
    00607     }
    00608
    00609     log << " Exception with tag=" << Exception.tag()
    00610         << " is caught " << endmsg;
    00611
    00612     log << MSG::ERROR << Exception  << endmsg;
    00613
    00614     Stat stat( chronoSvc() , Exception.tag() ) ;
    00615     status = exceptionSvc()->handle(*this,Exception);
    00616   }
    00617   catch( const std::exception& Exception )
    00618   {
    00619     setExecuted(true);  // set the executed flag
    00620
    00621     MsgStream log ( msgSvc() , name() );
    00622     log << MSG::FATAL << " Standard std::exception is caught " << endmsg;
    00623     log << MSG::ERROR << Exception.what()  << endmsg;
    00624     Stat stat( chronoSvc() , "*std::exception*" ) ;
    00625     status = exceptionSvc()->handle(*this,Exception);
    00626   }
    00627   catch(...)
    00628   {
    00629     setExecuted(true);  // set the executed flag
    00630
    00631     MsgStream log ( msgSvc() , name() );
    00632     log << MSG::FATAL << "UNKNOWN Exception is caught " << endmsg;
    00633     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00634
    00635     status = exceptionSvc()->handle(*this);
    00636   }
    00637
    00638   if( status.isFailure() ) {
    00639     MsgStream log ( msgSvc() , name() );
    00640     // Increment the error count
    00641     m_errorCount++;
    00642     // Check if maximum is exeeded
    00643     if( m_errorCount < m_errorMax ) {
    00644       log << MSG::WARNING << "Continuing from error (cnt=" << m_errorCount
    00645           << ", max=" << m_errorMax << ")" << endmsg;
    00646       // convert to success
    00647       status = StatusCode::SUCCESS;
    00648     }
    00649   }
    00650   return status;
    00651 }
    00652
    00653 // IAlgorithm implementation
    00654 StatusCode Algorithm::sysStop() {
    00655
    00656   // Bypass the startup if already running or disabled.
    00657   if ( Gaudi::StateMachine::INITIALIZED == FSMState() ||
    00658        !isEnabled() ) return StatusCode::SUCCESS;
    00659
    00660   m_targetState = Gaudi::StateMachine::ChangeState(Gaudi::StateMachine::STOP,m_state);
    00661
    00662   // lock the context service
    00663   Gaudi::Utils::AlgContext cnt
    00664     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00665
    00666   StatusCode sc;
    00667   // Invoke stop() method of the derived class inside a try/catch clause
    00668   try {
    00669     // Stop first any sub-algorithms (in reverse order)
    00670     std::vector<Algorithm *>::reverse_iterator it;
    00671     for (it = m_subAlgms->rbegin(); it != m_subAlgms->rend(); it++) {
    00672       (*it)->sysStop().ignore();
    00673     }
    00674     { // limit the scope of the guard
    00675       Gaudi::Guards::AuditorGuard guard(this,
    00676                                         // check if we want to audit the initialize
    00677                                         (m_auditorStop) ? auditorSvc().get() : 0,
    00678                                         IAuditor::Stop);
    00679
    00680       // Invoke the stop() method of the derived class
    00681       sc = stop();
    00682     }
    00683     if( sc.isFailure() ) return StatusCode::FAILURE;
    00684
    00685     // Update the state.
    00686     m_state = m_targetState;
    00687     return StatusCode::SUCCESS;
    00688   }
    00689   catch ( const GaudiException& Exception )  {
    00690     MsgStream log ( msgSvc() , name() );
    00691     log << MSG::FATAL << "in sysStop(): exception with tag=" << Exception.tag()
    00692         << " is caught" << endmsg;
    00693     log << MSG::ERROR << Exception << endmsg;
    00694     Stat stat( chronoSvc() , Exception.tag() );
    00695   }
    00696   catch( const std::exception& Exception ) {
    00697     MsgStream log ( msgSvc() , name() );
    00698     log << MSG::FATAL << "in sysStop(): standard std::exception is caught" << endmsg;
    00699     log << MSG::ERROR << Exception.what()  << endmsg;
    00700     Stat stat( chronoSvc() , "*std::exception*" );
    00701   }
    00702   catch(...) {
    00703     MsgStream log ( msgSvc() , name() );
    00704     log << MSG::FATAL << "in sysStop(): UNKNOWN Exception is caught" << endmsg;
    00705     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00706   }
    00707
    00708   return StatusCode::FAILURE;
    00709 }
    00710
    00711 StatusCode Algorithm::sysFinalize() {
    00712
    00713   // Bypass the finalialization if the algorithm hasn't been initilized.
    00714   if ( Gaudi::StateMachine::CONFIGURED == FSMState() ||
    00715        !isEnabled() ) return StatusCode::SUCCESS;
    00716
    00717   m_targetState = Gaudi::StateMachine::ChangeState(Gaudi::StateMachine::FINALIZE,m_state);
    00718
    00719   // lock the context service
    00720   Gaudi::Utils::AlgContext cnt
    00721     ( this , registerContext() ? contextSvc().get() : 0 ) ;
    00722
    00723   // Invoke finalize() method of the derived class inside a try/catch clause
    00724   StatusCode sc = StatusCode::SUCCESS;
    00725   try {
    00726     // Order changed (bug #3903 overview: finalize and nested algorithms)
    00727     // Finalize first any sub-algoithms (it can be done more than once)
    00728     std::vector<Algorithm *>::iterator it;
    00729     bool fail(false);
    00730     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00731       if (!(*it)->sysFinalize().isSuccess()) {
    00732         fail = true;
    00733       }
    00734     }
    00735
    00736     { // limit the scope of the guard
    00737       Gaudi::Guards::AuditorGuard guard(this,
    00738                                         // check if we want to audit the initialize
    00739                                         (m_auditorFinalize) ? auditorSvc().get() : 0,
    00740                                         IAuditor::Finalize);
    00741       // Invoke the finalize() method of the derived class
    00742       sc = finalize();
    00743     }
    00744     if( !sc.isSuccess() || fail )  return StatusCode::FAILURE;
    00745
    00746     // Release all sub-algorithms
    00747     for (it = m_subAlgms->begin(); it != m_subAlgms->end(); it++) {
    00748       (*it)->release();
    00749     }
    00750     // Indicate that this Algorithm has been finalized to prevent duplicate attempts
    00751     m_state = m_targetState;
    00752     return sc;
    00753   }
    00754   catch( const GaudiException& Exception )
    00755   {
    00756     MsgStream log ( msgSvc() , name() );
    00757     log << MSG::FATAL << " Exception with tag=" << Exception.tag()
    00758         << " is caught " << endmsg;
    00759     log << MSG::ERROR << Exception  << endmsg;
    00760     Stat stat( chronoSvc() , Exception.tag() ) ;
    00761   }
    00762   catch( const std::exception& Exception )
    00763   {
    00764     MsgStream log ( msgSvc() , name() );
    00765     log << MSG::FATAL << " Standard std::exception is caught " << endmsg;
    00766     log << MSG::ERROR << Exception.what()  << endmsg;
    00767     Stat stat( chronoSvc() , "*std::exception*" ) ;
    00768   }
    00769   catch( ... )
    00770   {
    00771     MsgStream log ( msgSvc() , name() );
    00772     log << MSG::FATAL << "UNKNOWN Exception is caught " << endmsg;
    00773     Stat stat( chronoSvc() , "*UNKNOWN Exception*" ) ;
    00774   }
    00775   return StatusCode::FAILURE ;
    00776 }
    00777
    00778 StatusCode Algorithm::reinitialize() {
    00779   /* @TODO
    00780    * MCl 2008-10-23: the implementation of reinitialize as finalize+initialize
    00781    *                 is causing too many problems
    00782    *
    00783   // Default implementation is finalize+initialize
    00784   StatusCode sc = finalize();
    00785   if (sc.isFailure()) {
    00786     MsgStream log ( msgSvc() , name() );
    00787     log << MSG::ERROR << "reinitialize(): cannot be finalized" << endmsg;
    00788     return sc;
    00789   }
    00790   sc = initialize();
    00791   if (sc.isFailure()) {
    00792     MsgStream log ( msgSvc() , name() );
    00793     log << MSG::ERROR << "reinitialize(): cannot be initialized" << endmsg;
    00794     return sc;
    00795   }
    00796   */
    00797   return StatusCode::SUCCESS;
    00798 }
    00799
    00800 StatusCode Algorithm::restart() {
    00801   // Default implementation is stop+start
    00802   StatusCode sc = stop();
    00803   if (sc.isFailure()) {
    00804     MsgStream log ( msgSvc() , name() );
    00805     log << MSG::ERROR << "restart(): cannot be stopped" << endmsg;
    00806     return sc;
    00807   }
    00808   sc = start();
    00809   if (sc.isFailure()) {
    00810     MsgStream log ( msgSvc() , name() );
    00811     log << MSG::ERROR << "restart(): cannot be started" << endmsg;
    00812     return sc;
    00813   }
    00814   return StatusCode::SUCCESS;
    00815 }
    00816
    00817 const std::string& Algorithm::name() const {
    00818   return m_name;
    00819 }
    00820
    00821 const std::string& Algorithm::version() const {
    00822   return m_version;
    00823 }
    00824
    00825 bool Algorithm::isExecuted() const {
    00826   return m_isExecuted;
    00827 }
    00828
    00829 void Algorithm::setExecuted( bool state ) {
    00830   m_isExecuted = state;
    00831 }
    00832
    00833 void Algorithm::resetExecuted() {
    00834   m_isExecuted   = false;
    00835   m_filterPassed = true;
    00836 }
    00837
    00838 bool Algorithm::isEnabled() const {
    00839   return m_isEnabled;
    00840 }
    00841
    00842 bool Algorithm::filterPassed() const {
    00843   return m_filterPassed;
    00844 }
    00845
    00846 void Algorithm::setFilterPassed( bool state ) {
    00847   m_filterPassed = state;
    00848 }
    00849
    00850 std::vector<Algorithm*>* Algorithm::subAlgorithms( ) const {
    00851   return m_subAlgms;
    00852 }
    00853
    00854 void Algorithm::setOutputLevel( int level ) {
    00855   if ( msgSvc() != 0 )
    00856   {
    00857     if ( MSG::NIL != level )
    00858     { msgSvc()->setOutputLevel( name(), level ) ; }
    00859     m_outputLevel = msgSvc()->outputLevel( name() );
    00860   }
    00861 }
    00862
    00863 #define serviceAccessor(METHOD,INTERFACE,NAME,MEMBER) \
    00864 SmartIF<INTERFACE>& Algorithm::METHOD() const { \
    00865   if ( !MEMBER.isValid() ) { \
    00866     MEMBER = service(NAME); \
    00867     if( !MEMBER.isValid() ) { \
    00868       throw GaudiException("Service [" NAME  "] not found", name(), StatusCode::FAILURE); \
    00869     } \
    00870   } \
    00871   return MEMBER; \
    00872 }
    00873
    00874 //serviceAccessor(msgSvc, IMessageSvc, "MessageSvc", m_MS)
    00875 // Message service needs a special treatment to avoid infinite recursion
    00876 SmartIF<IMessageSvc>& Algorithm::msgSvc() const {
    00877   if ( !m_MS.isValid() ) {
    00878     //can not use service() method (infinite recursion!)
    00879     m_MS = serviceLocator(); // default message service
    00880     if( !m_MS.isValid() ) {
    00881       throw GaudiException("Service [MessageSvc] not found", name(), StatusCode::FAILURE);
    00882     }
    00883   }
    00884   return m_MS;
    00885 }
    00886
    00887 serviceAccessor(auditorSvc, IAuditorSvc, "AuditorSvc", m_pAuditorSvc)
    00888 serviceAccessor(chronoSvc, IChronoStatSvc, "ChronoStatSvc", m_CSS)
    00889 serviceAccessor(detSvc, IDataProviderSvc, "DetectorDataSvc", m_DDS)
    00890 serviceAccessor(detCnvSvc, IConversionSvc, "DetectorPersistencySvc", m_DCS)
    00891 serviceAccessor(eventSvc, IDataProviderSvc, "EventDataSvc", m_EDS)
    00892 serviceAccessor(eventCnvSvc, IConversionSvc, "EventPersistencySvc", m_ECS)
    00893 serviceAccessor(histoSvc, IHistogramSvc, "HistogramDataSvc", m_HDS)
    00894 serviceAccessor(exceptionSvc, IExceptionSvc, "ExceptionSvc", m_EXS)
    00895 serviceAccessor(ntupleSvc, INTupleSvc, "NTupleSvc", m_NTS)
    00896 //serviceAccessor(atupleSvc, IAIDATupleSvc, "AIDATupleSvc", m_ATS)
    00897 serviceAccessor(randSvc, IRndmGenSvc, "RndmGenSvc", m_RGS)
    00898 serviceAccessor(toolSvc, IToolSvc, "ToolSvc", m_ptoolSvc)
    00899 serviceAccessor(contextSvc, IAlgContextSvc,"AlgContextSvc", m_contextSvc)
    00900
    00901
    00902 // Obsoleted name, kept due to the backwards compatibility
    00903 SmartIF<IChronoStatSvc>& Algorithm::chronoStatService() const {
    00904   return chronoSvc();
    00905 }
    00906 // Obsoleted name, kept due to the backwards compatibility
    00907 SmartIF<IDataProviderSvc>& Algorithm::detDataService() const {
    00908   return detSvc();
    00909 }
    00910 // Obsoleted name, kept due to the backwards compatibility
    00911 SmartIF<IConversionSvc>& Algorithm::detDataCnvService() const {
    00912   return detCnvSvc();
    00913 }
    00914 // Obsoleted name, kept due to the backwards compatibility
    00915 SmartIF<IDataProviderSvc>& Algorithm::eventDataService() const {
    00916   return eventSvc();
    00917 }
    00918 // Obsoleted name, kept due to the backwards compatibility
    00919 SmartIF<IConversionSvc>& Algorithm::eventDataCnvService() const {
    00920   return eventCnvSvc();
    00921 }
    00922 // Obsoleted name, kept due to the backwards compatibility
    00923 SmartIF<IHistogramSvc>& Algorithm::histogramDataService() const {
    00924   return histoSvc();
    00925 }
    00926 // Obsoleted name, kept due to the backwards compatibility
    00927 SmartIF<IMessageSvc>& Algorithm::messageService() const {
    00928   return msgSvc();
    00929 }
    00930 // Obsoleted name, kept due to the backwards compatibility
    00931 SmartIF<INTupleSvc>& Algorithm::ntupleService() const {
    00932   return ntupleSvc();
    00933 }
    00934
    00935 #if 0
    00936 IAuditorSvc* Algorithm::auditorSvc() const {
    00937   if ( 0 == m_pAuditorSvc ) {
    00938     StatusCode sc = service( "AuditorSvc", m_pAuditorSvc, true );
    00939     if( sc.isFailure() ) {
    00940       throw GaudiException("Service [AuditorSvc] not found", name(), sc);
    00941     }
    00942   }
    00943   return m_pAuditorSvc;
    00944 }
    00945
    00946 IChronoStatSvc* Algorithm::chronoSvc() const {
    00947   if ( 0 == m_CSS ) {
    00948     StatusCode sc = service( "ChronoStatSvc", m_CSS, true );
    00949     if( sc.isFailure() ) {
    00950       throw GaudiException("Service [ChronoStatSvc] not found", name(), sc);
    00951     }
    00952   }
    00953   return m_CSS;
    00954 }
    00955
    00956 IDataProviderSvc* Algorithm::detSvc() const {
    00957   if ( 0 == m_DDS ) {
    00958     StatusCode sc = service( "DetectorDataSvc", m_DDS, true );
    00959     if( sc.isFailure() ) {
    00960       throw GaudiException("Service [DetectorDataSvc] not found", name(), sc);
    00961     }
    00962   }
    00963   return m_DDS;
    00964 }
    00965
    00966 IConversionSvc* Algorithm::detCnvSvc() const {
    00967   if ( 0 == m_DCS ) {
    00968     StatusCode sc = service( "DetectorPersistencySvc", m_DCS, true );
    00969     if( sc.isFailure() ) {
    00970       throw GaudiException("Service [DetectorPersistencySvc] not found",
    00971                            name(), sc);
    00972     }
    00973   }
    00974   return m_DCS;
    00975 }
    00976
    00977 IDataProviderSvc* Algorithm::eventSvc() const {
    00978   if ( 0 == m_EDS ) {
    00979     StatusCode sc = service( "EventDataSvc", m_EDS, true );
    00980     if( sc.isFailure() ) {
    00981       throw GaudiException("Service [EventDataSvc] not found", name(), sc);
    00982     }
    00983   }
    00984   return m_EDS;
    00985 }
    00986
    00987 IConversionSvc* Algorithm::eventCnvSvc() const {
    00988   if ( 0 == m_ECS ) {
    00989     StatusCode sc = service( "EventPersistencySvc", m_ECS, true );
    00990     if( sc.isFailure() ) {
    00991       throw GaudiException("Service [EventPersistencySvc] not found",
    00992                            name(), sc);
    00993     }
    00994   }
    00995   return m_ECS;
    00996 }
    00997
    00998 IHistogramSvc* Algorithm::histoSvc() const {
    00999   if ( 0 == m_HDS ) {
    01000     StatusCode sc = service( "HistogramDataSvc", m_HDS, true );
    01001     if( sc.isFailure() ) {
    01002       throw GaudiException("Service [HistogramDataSvc] not found", name(), sc);
    01003     }
    01004   }
    01005   return m_HDS;
    01006 }
    01007
    01008 IExceptionSvc* Algorithm::exceptionSvc() const {
    01009   if ( 0 == m_EXS ) {
    01010     StatusCode sc = service( "ExceptionSvc", m_EXS, true );
    01011     if( sc.isFailure() ) {
    01012       throw GaudiException("Service [ExceptionSvc] not found", name(), sc);
    01013     }
    01014   }
    01015   return m_EXS;
    01016 }
    01017
    01018 IMessageSvc* Algorithm::msgSvc() const {
    01019   if ( 0 == m_MS ) {
    01020     //can not use service() method (infinite recursion!)
    01021     StatusCode sc = serviceLocator()->service( "MessageSvc", m_MS, true );
    01022     if( sc.isFailure() ) {
    01023       throw GaudiException("Service [MessageSvc] not found", name(), sc);
    01024     }
    01025   }
    01026   return m_MS;
    01027 }
    01028
    01029 INTupleSvc* Algorithm::ntupleSvc() const {
    01030   if ( 0 == m_NTS ) {
    01031     StatusCode sc = service( "NTupleSvc", m_NTS, true );
    01032     if( sc.isFailure() ) {
    01033       throw GaudiException("Service [NTupleSvc] not found", name(), sc);
    01034     }
    01035   }
    01036   return m_NTS;
    01037 }
    01038
    01039 // AIDATupleSvc:
    01040 // IAIDATupleSvc* Algorithm::atupleSvc() const {
    01041 //   if ( 0 == m_ATS ) {
    01042 //     StatusCode sc = service( "AIDATupleSvc", m_ATS, true );
    01043 //     if( sc.isFailure() ) {
    01044 //       throw GaudiException("Service [AIDATupleSvc] not found", name(), sc);
    01045 //     }
    01046 //   }
    01047 //   return m_ATS;
    01048 // }
    01049
    01050 IRndmGenSvc* Algorithm::randSvc() const {
    01051   if ( 0 == m_RGS ) {
    01052     StatusCode sc = service( "RndmGenSvc", m_RGS, true );
    01053     if( sc.isFailure() ) {
    01054       throw GaudiException("Service [RndmGenSvc] not found", name(), sc);
    01055     }
    01056   }
    01057   return m_RGS;
    01058 }
    01059
    01060 IToolSvc* Algorithm::toolSvc() const {
    01061   if ( 0 == m_ptoolSvc ) {
    01062     StatusCode sc = service( "ToolSvc", m_ptoolSvc, true );
    01063     if( sc.isFailure() ) {
    01064       throw GaudiException("Service [ToolSvc] not found", name(), sc);
    01065     }
    01066   }
    01067   return m_ptoolSvc;
    01068 }
    01069 #endif
    01070
    01071 SmartIF<ISvcLocator>& Algorithm::serviceLocator() const {
    01072   return *const_cast<SmartIF<ISvcLocator>*>(&m_pSvcLocator);
    01073 }
    01074
    01075 // Use the job options service to set declared properties
    01076 StatusCode Algorithm::setProperties() {
    01077   if( m_pSvcLocator != 0 )    {
    01078     SmartIF<IJobOptionsSvc> jos(m_pSvcLocator->service("JobOptionsSvc"));
    01079     if( jos.isValid() ) {
    01080       // set first generic Properties
    01081       StatusCode sc = jos->setMyProperties( getGaudiThreadGenericName(name()), this );
    01082       if( sc.isFailure() ) return StatusCode::FAILURE;
    01083
    01084       // set specific Properties
    01085       if (isGaudiThreaded(name())) {
    01086         if(jos->setMyProperties( name(), this ).isFailure()) {
    01087           return StatusCode::FAILURE;
    01088         }
    01089       }
    01090       return sc;
    01091     }
    01092   }
    01093   return StatusCode::FAILURE;
    01094 }
    01095
    01096 StatusCode Algorithm::createSubAlgorithm(const std::string& type,
    01097                                          const std::string& name,
    01098                                          Algorithm*& pSubAlgorithm) {
    01099   if( m_pSvcLocator == 0 ) return StatusCode::FAILURE;
    01100
    01101   SmartIF<IAlgManager> am(m_pSvcLocator);
    01102   if ( !am.isValid() ) return StatusCode::FAILURE;
    01103
    01104   // Maybe modify the AppMgr interface to return Algorithm* ??
    01105   IAlgorithm *tmp;
    01106   StatusCode sc = am->createAlgorithm
    01107     (type, name+getGaudiThreadIDfromName(Algorithm::name()), tmp);
    01108   if( sc.isFailure() ) return StatusCode::FAILURE;
    01109
    01110   try{
    01111     pSubAlgorithm = dynamic_cast<Algorithm*>(tmp);
    01112     m_subAlgms->push_back(pSubAlgorithm);
    01113   } catch(...){
    01114     sc = StatusCode::FAILURE;
    01115   }
    01116   return sc;
    01117 }
    01118
    01119 // IProperty implementation
    01120 // Delegate to the Property manager
    01121 StatusCode Algorithm::setProperty(const Property& p) {
    01122   return m_propertyMgr->setProperty(p);
    01123 }
    01124 StatusCode Algorithm::setProperty(const std::string& s) {
    01125   return m_propertyMgr->setProperty(s);
    01126 }
    01127 StatusCode Algorithm::setProperty(const std::string& n, const std::string& v) {
    01128   return m_propertyMgr->setProperty(n,v);
    01129 }
    01130 StatusCode Algorithm::getProperty(Property* p) const {
    01131   return m_propertyMgr->getProperty(p);
    01132 }
    01133 const Property& Algorithm::getProperty( const std::string& name) const{
    01134   return m_propertyMgr->getProperty(name);
    01135 }
    01136 StatusCode Algorithm::getProperty(const std::string& n, std::string& v ) const {
    01137   return m_propertyMgr->getProperty(n,v);
    01138 }
    01139 const std::vector<Property*>& Algorithm::getProperties( ) const {
    01140   return m_propertyMgr->getProperties();
    01141 }
    01142
    01146 void
    01147 Algorithm::initOutputLevel(Property& /*prop*/)
    01148 {
    01149   // do nothing... yet ?
    01150 }
    01151
    01152 StatusCode
    01153 Algorithm::service_i(const std::string& svcName,
    01154                      bool createIf,
    01155                      const InterfaceID& iid,
    01156                      void** ppSvc) const {
    01157   const ServiceLocatorHelper helper(*serviceLocator(), *this);
    01158   return helper.getService(svcName, createIf, iid, ppSvc);
    01159 }
    01160
    01161 StatusCode
    01162 Algorithm::service_i(const std::string& svcType,
    01163                      const std::string& svcName,
    01164                      const InterfaceID& iid,
    01165                      void** ppSvc) const {
    01166   const ServiceLocatorHelper helper(*serviceLocator(), *this);
    01167   return helper.createService(svcType, svcName, iid, ppSvc);
    01168 }
    01169
    01170 SmartIF<IService> Algorithm::service(const std::string& name, const bool createIf, const bool quiet) const {
    01171   const ServiceLocatorHelper helper(*serviceLocator(), *this);
    01172   return helper.service(name, quiet, createIf);
    01173 }