DEENESPTFRRUARHIKOZHNL

classe ara::per::SharedHandle

[SWS_PER_00362] Upstream: RS_PER_00002, RS_AP_00122, RS_AP_00140

template <typename T> class SharedHandle final {...};

Handle to a File Storage or Key-Value Storage. A SharedHandle is returned by the functions OpenFileStorage() and OpenKeyValueStorage() and can be passed between threads as needed. It provides the abstraction that is necessary to allow thread-safe implementation of OpenFile Storage() and OpenKeyValueStorage().

Header-Datei#include "ara/per/shared_handle.h"
Forwarding-Header#include "ara/per/per_fwd.h"
Scopenamespace ara::per

Guide utilisateurGÉNÉRÉ PAR IA

Permet l'accès thread-safe aux stockages de fichiers et de clés-valeurs à travers les frontières de threads.
GÉNÉRÉ PAR IA non vérifié Modèle : gemini-3.8-flash-medium · Effort : medium · Température : non réglable · Prompt : 7420a4e54761 Provenance Questions ouvertes (1)
traduit du guide allemandgemini-3.8-flash-low · 2026-10-13 · Original allemand

Permet l'accès thread-safe aux stockages de fichiers et de clés-valeurs à travers les frontières de threads.

La classe template ara::per::SharedHandle sert d'abstraction de pointeur intelligent pour les stockages de fichiers et de clés-valeurs afin de permettre un accès thread-safe à travers les frontières de threads. Après obtention via des fonctions fabriques, l'état de validité du handle doit être vérifié via operator bool() [SWS_PER_00398], car l'appel d'autres opérateurs sur un handle vide ou invalidé par des opérations de déplacement conduit à un comportement indéfini. Alors que le déréférencement vers l'objet encapsulé est thread-safe, les affectations et la destruction du handle [SWS_PER_00568] sur la même instance requièrent une synchronisation externe.

Contexte

La classe template ara::per::SharedHandle représente, dans le module per (Persistency) de l'AUTOSAR Adaptive Platform, une abstraction de pointeur intelligent pour les ressources de stockage persistantes. Elle sert de type de retour standardisé des fonctions fabriques OpenFileStorage() et OpenKeyValueStorage(). La responsabilité principale de la classe est de coordonner l'accès aux stockages de fichiers et de clés-valeurs à travers les frontières de threads et de fournir l'encapsulation requise afin de permettre une implémentation thread-safe des routines d'ouverture et d'accès au stockage. Les partenaires d'interaction sont les fils d'exécution applicatifs, la gestion de la persistance ainsi que la ressource de stockage encapsulée respective T.

Cycle de vie

Un SharedHandle prend typiquement naissance lors de l'ouverture d'une instance de stockage via les interfaces fabriques de per. Grâce au constructeur de copie [SWS_PER_00369] ainsi qu'à l'opérateur d'affectation par copie [SWS_PER_00370], le handle peut être dupliqué, ce qui donne à plusieurs instances de handle un accès partagé au même objet cible. Si un handle est transféré au moyen d'un constructeur de déplacement [SWS_PER_00367] ou d'une affectation par déplacement [SWS_PER_00368], le handle source passe dans un état invalidé et ne doit plus être utilisé pour les accès au stockage.

L'opérateur de conversion explicite operator bool() [SWS_PER_00398] détermine l'état actuel du handle : il renvoie true lorsqu'une instance de stockage valide est référencée, et false lorsque le handle est vide. La libération des ressources du handle s'effectue via le destructeur ~SharedHandle() [SWS_PER_00568]. Interprétation : la ressource de stockage sous-jacente devrait être libérée dès que le dernier SharedHandle référençant est détruit. Question Q-00a1798cf43e0ee6 (ouverte)

En ce qui concerne la concurrence, les accès à la ressource encapsulée via operator* ([SWS_PER_00402], [SWS_PER_00403]) et operator-> ([SWS_PER_00363], [SWS_PER_00364]) ainsi que l'interrogation d'état via operator bool() [SWS_PER_00398] sont thread-safe. En revanche, les opérations d'affectation sur le même handle ([SWS_PER_00368], [SWS_PER_00370]) et sa destruction [SWS_PER_00568] ne sont pas thread-safe et requièrent une synchronisation externe en cas d'utilisation partagée du handle.

handle_zustand Init Gueltig Valide (Valid) Init->Gueltig OpenFileStorage() / OpenKeyValueStorage() Gueltig->Gueltig Kopieren [SWS_PER_00369], [SWS_PER_00370] Leer Leer (Empty) Gueltig->Leer Move-Quelle [SWS_PER_00367], [SWS_PER_00368] Ende Gueltig->Ende ~SharedHandle() [SWS_PER_00568] Leer->Ende ~SharedHandle() [SWS_PER_00568]

Diagramme d'états : cycle de vie et transitions d'état de ara::per::SharedHandle entre l'état valide et l'état vide. Sources : [SWS_PER_00367], [SWS_PER_00368], [SWS_PER_00369], [SWS_PER_00370], [SWS_PER_00398], [SWS_PER_00568]

Parcours d'utilisation

L'utilisation typique de ara::per::SharedHandle comprend l'obtention contrôlée, la validation et l'accès aux structures de stockage :

  1. Obtention du handle : l'application appelle OpenFileStorage() ou OpenKeyValueStorage() et reçoit un SharedHandle<T>.
  2. Vérification de validité : avant chaque accès, l'application vérifie l'état du handle via operator bool() [SWS_PER_00398].
  3. Accès aux ressources : l'appel de fonctions de stockage s'effectue par déréférencement au moyen de operator-> ([SWS_PER_00363], [SWS_PER_00364]) ou operator* ([SWS_PER_00402], [SWS_PER_00403]).
  4. Transmission : le handle peut au besoin être transmis à d'autres threads par copie ([SWS_PER_00369], [SWS_PER_00370]) ou par déplacement ([SWS_PER_00367], [SWS_PER_00368]).
  5. Fin de cycle de vie : lors de la sortie de la portée, le destructeur [SWS_PER_00568] libère le handle.
Déroulement d'utilisation d'un ara::per::SharedHandleApplicationPersistencySharedHandleStorageUse Case: Réception et validationOpenFileStorage()SharedHandle<T>operator bool() [SWS_PER_00398]true (valide)Use Case: Speicherzugriffoperator->() [SWS_PER_00363]Methodenaufruf an TRésultatUse Case: Lebenszyklusende~SharedHandle() [SWS_PER_00568]

Diagramme de séquence : déroulement de l'obtention, du contrôle de validité, de l'appel de méthode et de la libération d'un SharedHandle. Sources : [SWS_PER_00363], [SWS_PER_00398], [SWS_PER_00568]

Scénarios d'erreur

Des états d'erreur critiques surviennent principalement lors d'opérations non autorisées sur des handles vides ou invalidés. Selon [SWS_PER_00398], l'appel de n'importe quel opérateur hormis operator bool() sur un handle vide conduit immédiatement à un comportement indéfini (Undefined Behavior). Cela concerne en particulier les handles sources après une construction par déplacement [SWS_PER_00367] ou une affectation par déplacement [SWS_PER_00368], car ceux-ci sont invalidés et ne doivent plus être utilisés.

Afin d'éviter tout comportement indéfini, la spécification exige impérativement la vérification de l'état du handle via operator bool() avant l'appel d'autres opérateurs ([SWS_PER_00367], [SWS_PER_00368]). Tous les constructeurs, opérateurs d'affectation, opérateurs d'accès et le destructeur sont déclarés comme noexcept et spécifiés comme sûrs vis-à-vis des exceptions (« exception safe ») ([SWS_PER_00367], [SWS_PER_00368], [SWS_PER_00369], [SWS_PER_00370], [SWS_PER_00363], [SWS_PER_00364], [SWS_PER_00402], [SWS_PER_00403], [SWS_PER_00398], [SWS_PER_00568]). Un état invalide ne déclenche donc aucune exception, mais doit obligatoirement être intercepté par l'appelant via la valeur de retour de operator bool().

Ce guide est basé sur la spécification AUTOSAR pour le module per (Adaptive Platform, Release R25-11) et a été rédigé par un assistant de curation IA.

Carte des membres

Diagramme de classes

Hohle Dreieckspfeile = Vererbung (zeigt zur Basisklasse); Klicken öffnet die jeweilige Klassenseite.

G nara__per__SharedHandle980 SharedHandle + SharedHandle() + operator=() + ~SharedHandle() + operatorbool() + operator*() + operator->()

Vue détaillée

Sélectionnez une entrée dans le plan.

Constructeurs et destructeur

SharedHandle fonction 2

Move constructor for SharedHandle. The source handle object is invalidated and cannot be used anymore. The operator bool() shall be used to check the state of a handle object before using any other operators of the handle object.

Surcharges SharedHandle 2
SharedHandle (SharedHandle &&sh) noexcept; SWS_PER_00367
SharedHandle (const SharedHandle &sh) noexcept; SWS_PER_00369
~SharedHandle fonction

Destructor for SharedHandle.

~SharedHandle () noexcept;

Opérateurs

operator* fonction 2

Non-constant dereference operator.

Surcharges * 2
T & operator* () noexcept; SWS_PER_00402
const T & operator* () const noexcept; SWS_PER_00403
operator-> fonction 2

Non-constant arrow operator.

Surcharges -> 2
T * operator-> () noexcept; SWS_PER_00363
const T * operator-> () const noexcept; SWS_PER_00364
operator= fonction 2

Move assignment operator for SharedHandle. The source handle object is invalidated and cannot be used anymore. The operator bool() shall be used to check the state of a handle object before using any other operators of the handle object.

Surcharges = 2
SharedHandle & operator= (SharedHandle &&sh) & noexcept; SWS_PER_00368
SharedHandle & operator= (const SharedHandle &sh) & noexcept; SWS_PER_00370
operatorbool fonction

Handle state. True if the handle represents a valid object of the templated class, False if the handle is empty (e.g. after a move operation). Using other operators than bool() of an empty handle will result in undefined behavior.

explicit operator bool () const noexcept;

Documentation des méthodes

fonction SharedHandle [SWS_PER_00367] Upstream: RS_PER_00004, RS_AP_00120, RS_AP_00121, RS_AP_00129, RS_AP_00135, RS_AP_00145, RS_AP_00159

SharedHandle (SharedHandle &&sh) noexcept;

Move constructor for SharedHandle. The source handle object is invalidated and cannot be used anymore. The operator bool() shall be used to check the state of a handle object before using any other operators of the handle object.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe

Parameter (in)

ParameterBeschreibung
shThe SharedHandle object to be moved.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00367
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00367@rel:R25-11#10bf809c
Content hash
10bf809c
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00367
Status: valid/unmigrated Version: rel:R25-11#baf6a972 Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00367@rel:R25-11#baf6a972
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#c6b5785d2026-09-30
  • R19-11rel:R19-11#61682ff62026-10-14
  • R20-11rel:R20-11#feee1b5f2026-10-14
  • R21-11rel:R21-11#a723d9eb2026-10-14
  • R22-11rel:R22-11#a01e63662026-10-14
  • R23-11rel:R23-11#c6715fc12026-10-14
  • R24-11rel:R24-11#11aacf592026-10-14
  • R25-11rel:R25-11#baf6a9722026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction SharedHandle [SWS_PER_00369] Upstream: RS_PER_00004, RS_AP_00120, RS_AP_00121, RS_AP_00129, RS_AP_00135, RS_AP_00145, RS_AP_00159

SharedHandle (const SharedHandle &sh) noexcept;

Copy constructor for SharedHandle.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe

Parameter (in)

ParameterBeschreibung
shThe SharedHandle object to be copied.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00369
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00369@rel:R25-11#5eb1c0e6
Content hash
5eb1c0e6
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00369
Status: valid/unmigrated Version: rel:R25-11#2fc92783 Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00369@rel:R25-11#2fc92783
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#b3eb49e52026-09-30
  • R19-11rel:R19-11#e9a54ca92026-10-14
  • R20-11rel:R20-11#42ab36a92026-10-14
  • R21-11rel:R21-11#42ab36a92026-10-14
  • R22-11rel:R22-11#17047f412026-10-14
  • R23-11rel:R23-11#5c3ad8ec2026-10-14
  • R24-11rel:R24-11#1d1eaeab2026-10-14
  • R25-11rel:R25-11#2fc927832026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction operator* [SWS_PER_00402] Upstream: RS_PER_00001, RS_PER_00002, RS_PER_00003, RS_AP_00119, RS_AP_00129, RS_AP_00159

T & operator* () noexcept;

Non-constant dereference operator.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
T&A reference to the SharedHandle object.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00402
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00402@rel:R25-11#2dce6a76
Content hash
2dce6a76
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00402
Status: valid/unmigrated Version: rel:R25-11#57896558 Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00402@rel:R25-11#57896558
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#0230eb7e2026-09-30
  • R19-11rel:R19-11#c44f13ab2026-10-14
  • R20-11rel:R20-11#a17d07312026-10-14
  • R21-11rel:R21-11#a17d07312026-10-14
  • R22-11rel:R22-11#8ce1201b2026-10-14
  • R23-11rel:R23-11#7b133f712026-10-14
  • R24-11rel:R24-11#578965582026-10-14
  • R25-11rel:R25-11#578965582026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction operator* [SWS_PER_00403] Upstream: RS_PER_00001, RS_PER_00002, RS_PER_00003, RS_AP_00119, RS_AP_00129, RS_AP_00159

const T & operator* () const noexcept;

Constant dereference operator.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
const T &A constant reference to the SharedHandle object.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00403
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00403@rel:R25-11#65c5849c
Content hash
65c5849c
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00403
Status: valid/unmigrated Version: rel:R25-11#78070564 Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00403@rel:R25-11#78070564
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#9b7262392026-09-30
  • R19-11rel:R19-11#6d2f89fd2026-10-14
  • R20-11rel:R20-11#5ba93d692026-10-14
  • R21-11rel:R21-11#340cf29e2026-10-14
  • R22-11rel:R22-11#d61050d72026-10-14
  • R23-11rel:R23-11#fa9449332026-10-14
  • R24-11rel:R24-11#780705642026-10-14
  • R25-11rel:R25-11#780705642026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction operator-> [SWS_PER_00363] Upstream: RS_PER_00001, RS_PER_00002, RS_PER_00003, RS_AP_00119, RS_AP_00129, RS_AP_00159

T * operator-> () noexcept;

Non-constant arrow operator.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
T*A pointer to the SharedHandle object.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00363
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00363@rel:R25-11#b2658e11
Content hash
b2658e11
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00363
Status: valid/unmigrated Version: rel:R25-11#c0487fc0 Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00363@rel:R25-11#c0487fc0
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#e0d8ebf82026-09-30
  • R19-11rel:R19-11#1b3905802026-10-14
  • R20-11rel:R20-11#c2e557d82026-10-14
  • R21-11rel:R21-11#296dba682026-10-14
  • R22-11rel:R22-11#04f451bb2026-10-14
  • R23-11rel:R23-11#0ae983872026-10-14
  • R24-11rel:R24-11#c0487fc02026-10-14
  • R25-11rel:R25-11#c0487fc02026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction operator-> [SWS_PER_00364] Upstream: RS_PER_00001, RS_PER_00002, RS_PER_00003, RS_AP_00119, RS_AP_00129, RS_AP_00159

const T * operator-> () const noexcept;

Constant arrow operator.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
const T *A constant pointer to the SharedHandle object.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00364
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00364@rel:R25-11#363064c5
Content hash
363064c5
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00364
Status: valid/unmigrated Version: rel:R25-11#d9c790a2 Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00364@rel:R25-11#d9c790a2
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#478012352026-09-30
  • R19-11rel:R19-11#9cb165252026-10-14
  • R20-11rel:R20-11#28a967bb2026-10-14
  • R21-11rel:R21-11#3b6443842026-10-14
  • R22-11rel:R22-11#d63d40332026-10-14
  • R23-11rel:R23-11#d4e20ee62026-10-14
  • R24-11rel:R24-11#d9c790a22026-10-14
  • R25-11rel:R25-11#d9c790a22026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction operator= [SWS_PER_00368] Upstream: RS_PER_00004, RS_AP_00119, RS_AP_00120, RS_AP_00121, RS_AP_00135, RS_AP_00145, RS_AP_00153, RS_AP_00159

SharedHandle & operator= (SharedHandle &&sh) & noexcept;

Move assignment operator for SharedHandle. The source handle object is invalidated and cannot be used anymore. The operator bool() shall be used to check the state of a handle object before using any other operators of the handle object.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitnot thread-safe

Parameter (in)

ParameterBeschreibung
shThe SharedHandle object to be moved.

Rückgabewert

TypBeschreibung
SharedHandle &The moved SharedHandle object.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00368
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00368@rel:R25-11#e56ce060
Content hash
e56ce060
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00368
Status: valid/unmigrated Version: rel:R25-11#7d51c2da Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00368@rel:R25-11#7d51c2da
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#531ab7712026-09-30
  • R19-11rel:R19-11#c02471c72026-10-14
  • R20-11rel:R20-11#05a98b6e2026-10-14
  • R21-11rel:R21-11#05a98b6e2026-10-14
  • R22-11rel:R22-11#245042672026-10-14
  • R23-11rel:R23-11#722c19a12026-10-14
  • R24-11rel:R24-11#7d51c2da2026-10-14
  • R25-11rel:R25-11#7d51c2da2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction operator= [SWS_PER_00370] Upstream: RS_PER_00004, RS_AP_00119, RS_AP_00120, RS_AP_00121, RS_AP_00135, RS_AP_00145, RS_AP_00153, RS_AP_00159

SharedHandle & operator= (const SharedHandle &sh) & noexcept;

Copy assignment operator for SharedHandle.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitnot thread-safe

Parameter (in)

ParameterBeschreibung
shThe SharedHandle object to be copied.

Rückgabewert

TypBeschreibung
SharedHandle &The copied SharedHandle object.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00370
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00370@rel:R25-11#276206a6
Content hash
276206a6
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00370
Status: valid/unmigrated Version: rel:R25-11#43114280 Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00370@rel:R25-11#43114280
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#bfd2507a2026-09-30
  • R19-11rel:R19-11#4b0f581b2026-10-14
  • R20-11rel:R20-11#5a5c5fd62026-10-14
  • R21-11rel:R21-11#4e8059bf2026-10-14
  • R22-11rel:R22-11#0381e9832026-10-14
  • R23-11rel:R23-11#16530bc42026-10-14
  • R24-11rel:R24-11#431142802026-10-14
  • R25-11rel:R25-11#431142802026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction operatorbool [SWS_PER_00398] Upstream: RS_PER_00001, RS_PER_00002, RS_PER_00003, RS_AP_00119, RS_AP_00129, RS_AP_00159

explicit operator bool () const noexcept;

Handle state. True if the handle represents a valid object of the templated class, False if the handle is empty (e.g. after a move operation). Using other operators than bool() of an empty handle will result in undefined behavior.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
boolFalse if the handle is empty, otherwise true.

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00398
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00398@rel:R25-11#8dd3d525
Content hash
8dd3d525
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00398
Status: valid/unmigrated Version: rel:R25-11#74aa499c Versionshistorie & Revisions (1 transition, 8 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00398@rel:R25-11#74aa499c
Point-in-Time History:
Recorded Revisions (8):
  • R25-11rel:R25-11#4bc08a422026-09-30
  • R19-11rel:R19-11#9f6113032026-10-14
  • R20-11rel:R20-11#a52f48632026-10-14
  • R21-11rel:R21-11#a52f48632026-10-14
  • R22-11rel:R22-11#b6a326f62026-10-14
  • R23-11rel:R23-11#c602d61d2026-10-14
  • R24-11rel:R24-11#74aa499c2026-10-14
  • R25-11rel:R25-11#74aa499c2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

fonction ~SharedHandle [SWS_PER_00568] Upstream: RS_PER_00004, RS_AP_00120, RS_AP_00129, RS_AP_00134, RS_AP_00145, RS_AP_00159

~SharedHandle () noexcept;

Destructor for SharedHandle.

Header-Datei#include "ara/per/shared_handle.h"
Scopeclass ara::per::SharedHandle
Exception-Sicherheitexception safe
Thread-Sicherheitnot thread-safe

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_PER_00568
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_PER_00568@rel:R25-11#066ec679
Content hash
066ec679
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Persistency.pdf#nameddest=SWS_PER_00568
Status: valid/unmigrated Version: rel:R25-11#0b0e9470 Versionshistorie & Revisions (1 transition, 4 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_PER_00568@rel:R25-11#0b0e9470
Point-in-Time History:
Recorded Revisions (4):
  • R25-11rel:R25-11#7153aa7a2026-09-30
  • R23-11rel:R23-11#3a952a352026-10-14
  • R24-11rel:R24-11#0b0e94702026-10-14
  • R25-11rel:R25-11#0b0e94702026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill