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G4ITType.cc
Go to the documentation of this file.
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: G4ITType.cc 74551 2013-10-14 12:59:14Z gcosmo $
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//
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// Author: Mathieu Karamitros (kara (AT) cenbg . in2p3 . fr)
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//
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// History:
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// -----------
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// 10 Oct 2011 M.Karamitros created
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//
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// -------------------------------------------------------------------
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#include "
G4ITType.hh
"
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#include "
G4AutoLock.hh
"
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/*G4ThreadLocal*/
G4ITTypeManager
* G4ITTypeManager::fgInstance = 0;
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G4ThreadLocal
G4ITTypeManager
* G4ITTypeManager::fgInstance_local = 0;
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G4Mutex
deleteMutex
=
G4MUTEX_INITIALIZER
;
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G4Mutex
ressourceMutex
=
G4MUTEX_INITIALIZER
;
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// static method
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size_t
G4ITType::size
()
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{
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return
G4ITTypeManager::Instance
()->
size
();
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}
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G4ITType
&
G4ITType::operator=
(
const
G4ITType
& rhs)
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{
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if
(
this
== &rhs)
return
*
this
;
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fValue = rhs.fValue;
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return
*
this
;
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}
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G4ITTypeManager
*
G4ITTypeManager::Instance
()
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{
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if
(fgInstance == 0)
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{
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fgInstance =
new
G4ITTypeManager
();
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}
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return
fgInstance;
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}
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void
G4ITTypeManager::DeleteInstance
()
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{
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G4AutoLock
lock(&
deleteMutex
);
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if
(fgInstance)
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{
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delete
fgInstance ;
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fgInstance = 0;
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}
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}
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void
G4ITTypeManager::ReserveRessource
()
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{
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G4AutoLock
lock(&
ressourceMutex
);
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fRessource++;
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}
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void
G4ITTypeManager::ReleaseRessource
()
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{
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G4AutoLock
lock(&
ressourceMutex
);
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fRessource--;
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if
(fRessource <= 0)
DeleteInstance
();
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}
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G4ITTypeManager::G4ITTypeManager()
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{ fLastType = 0;}
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G4ITTypeManager::~G4ITTypeManager()
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{;}
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size_t
G4ITTypeManager::size
()
const
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{
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return
fLastType;
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}
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G4ITType
G4ITTypeManager::NewType
()
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{
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G4ITType
newType = fLastType;
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fLastType++;
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return
newType;
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}
G4ITType.hh
deleteMutex
G4Mutex deleteMutex
Definition:
G4ITType.cc:42
G4ITType
Definition:
G4ITType.hh:51
G4ITTypeManager::NewType
G4ITType NewType()
Definition:
G4ITType.cc:102
G4ITTypeManager::DeleteInstance
static void DeleteInstance()
Definition:
G4ITType.cc:67
G4ThreadLocal
#define G4ThreadLocal
Definition:
tls.hh:52
G4MUTEX_INITIALIZER
#define G4MUTEX_INITIALIZER
Definition:
G4Threading.hh:158
G4ITType::operator=
G4ITType & operator=(const G4ITType &rhs)
Definition:
G4ITType.cc:51
G4ITTypeManager::Instance
static G4ITTypeManager * Instance()
Definition:
G4ITType.cc:58
G4ImpMutexAutoLock
Definition:
G4AutoLock.hh:108
ressourceMutex
G4Mutex ressourceMutex
Definition:
G4ITType.cc:43
G4ITType::size
static size_t size()
Definition:
G4ITType.cc:46
G4ITTypeManager::size
size_t size() const
Definition:
G4ITType.cc:97
G4ITTypeManager::ReserveRessource
void ReserveRessource()
Definition:
G4ITType.cc:77
G4Mutex
G4int G4Mutex
Definition:
G4Threading.hh:156
G4ITTypeManager::ReleaseRessource
void ReleaseRessource()
Definition:
G4ITType.cc:83
G4ITTypeManager
Definition:
G4ITType.hh:84
G4AutoLock.hh
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