DEENESPTFRRUARHIKOZHNL

classe ara::diag::MultipleCondition

[SWS_DM_01730] Upstream: RS_Diag_04192

class MultipleCondition final {...};

Class for multiple condition operations.

Header-Datei#include "ara/diag/multiple_condition.h"
Forwarding-Header#include "ara/diag/diag_fwd.h"
Scopenamespace ara::diag

Guia do utilizadorGERADO POR IA

Permite a definição e a consulta de múltiplas condições de diagnóstico através de uma interface compartilhada com base em handles.
GERADO POR IA não revisado Modelo: gemini-3.8-flash-medium · Esforço: medium · Temperatura: não controlável · Prompt: 2f3f3f7d9426 Procedência Perguntas em aberto (1)
traduzido do guia alemãogemini-3.8-flash-low · 2026-10-13 · Original em alemão

Permite a definição e a consulta de múltiplas condições de diagnóstico através de uma interface compartilhada com base em handles.

A classe ara::diag::MultipleCondition destina-se à consulta e atualização agrupadas de múltiplas condições de diagnóstico através de uma interface de porta compartilhada com base em handles numéricos ([SWS_DM_01730]). As aplicações instanciam o objeto através de um InstanceSpecifier e controlam condições de maneira direcionada mediante SetCondition e GetCondition ([SWS_DM_01729]). Como restrição essencial, a classe não pode ser copiada nem movida, e seu destrutor não é thread-safe. Além disso, todas as condições endereçadas devem estar configuradas de maneira consistente no modelo através de mapeamentos de porta, a fim de evitar erros de inicialização e de tempo de execução.

Contexto

A classe ara::diag::MultipleCondition permite que uma aplicação adaptativa faça o gerenciamento e a modificação agrupados de múltiplas condições de diagnóstico através de uma interface compartilhada ([SWS_DM_01730]). Funcional e semanticamente, ela oferece as mesmas capacidades que as condições individuais, mas expande as operações para incluir o endereçamento direcionado através de um handle de identificação (AUTOSAR_AP_SWS_Diagnostics p. 237). Cada condição de diagnóstico gerenciada (DiagnosticCondition) requer, no modelo, uma vinculação através de um DiagnosticMultipleConditionPortMapping com uma porta tipada de maneira adequada ([SWS_DM_01727], AUTOSAR_AP_SWS_Diagnostics p. 237). O endereçamento ocorre através do tipo ConditionHandleType; se não houver um valor explícito de overrideId, o Diagnostic Management (DM) atribui valores numéricos crescentes a partir de 0x010000 na ordem alfabética dos nomes curtos ([SWS_DM_01735]).

MultipleConditionContext App Adaptive Anwendung MC ara::diag::MultipleCondition App->MC steuert / fragt ab DM Diagnostic Management MC->DM Sincronização de estado via porta

Diagrama de contexto: integração de ara::diag::MultipleCondition entre a aplicação adaptativa e o Diagnostic Management. Fontes: [SWS_DM_01727], [SWS_DM_01728], AUTOSAR_AP_SWS_Diagnostics p. 237

Ciclo de vida

Uma instância é criada por meio do construtor MultipleCondition mediante a passagem de um ara::core::InstanceSpecifier ([SWS_DM_01727]). A criação é thread-safe e declarada como noexcept ([SWS_DM_01727]). O objeto possui uma vinculação estrita ao seu escopo local: tanto as operações de cópia quanto as de movimentação foram excluídas; o construtor de cópia ([SWS_DM_02072]), o construtor de movimentação ([SWS_DM_02071]), o operador de atribuição por cópia ([SWS_DM_02073]) e o operador de atribuição por movimentação ([SWS_DM_02074]) não estão disponíveis (=delete).

O destrutor ~MultipleCondition() é especificado explicitamente como não sendo thread-safe ([SWS_DM_01737]). A aplicação deve, portanto, assegurar que todos os acessos concorrentes ao objeto estejam concluídos antes da destruição. Para chamadas regulares de métodos, aplica-se a segurança de thread condicional ([SWS_DM_01728], [SWS_DM_01729]). Interpretação: como a assinatura do construtor segundo [SWS_DM_01727] não aceita nenhum parâmetro explícito de concorrência, o ConcurrencyType exigido provavelmente deve ser determinado por meio do modelo de porta subjacente no manifesto. Pergunta Q-f29def512a68aae9 (aberta)

Caminho de utilização

O fluxo típico na interação com condições de diagnóstico compreende as seguintes etapas:

  1. Inicialização: a aplicação instancia a classe indicando a porta de destino ([SWS_DM_01727]).
  2. Definir estado: com SetCondition(conditionHandle, condition), a aplicação transmite uma alteração de estado para a condição especificada e verifica o ara::core::Result<void> resultante ([SWS_DM_01729]).
  3. Consultar estado: por meio de GetCondition(conditionHandle), o estado atual da condição endereçada é solicitado assincronamente como ara::core::Future<ConditionType> ([SWS_DM_01728]).
  4. Liberação de recursos: ao sair do escopo, o destrutor desmantela a interface de forma ordenada ([SWS_DM_01737]).
Fluxo de uso típico para ara::diag::MultipleConditionAplicaçãoMultipleConditionDiagnosticManagementUse Case: InitialisierungMultipleCondition(specifier)Use Case: Zustand setzenSetCondition(handle, condition)Bedingungszustand aktualisierenBestaetigungResult<void>Use Case: Zustand abfragenGetCondition(handle)Zustand anfordernConditionTypeFuture<ConditionType>Use Case: Bereinigung~MultipleCondition()

Diagrama de sequência: padrão de chamada e resposta no gerenciamento de condições via MultipleCondition. Fontes: [SWS_DM_01727], [SWS_DM_01728], [SWS_DM_01729], [SWS_DM_01737]

Cenários de erro

Na utilização, deve-se distinguir entre erros de construção decorrentes da modelagem e erros funcionais em tempo de execução:

  • Violações de construção ([SWS_DM_01727]): Se a resolução do InstanceSpecifier falhar ou se ele não apontar para um PortPrototype, uma InstanceSpecifierMappingIntegrityViolation será reportada. Uma PortInterfaceMappingViolation ocorre quando a porta não está tipificada para um DiagnosticMultipleConditionInterface. Se faltar ao processo a contraparte modelada, surge uma ProcessMappingViolation. Se o mesmo InstanceSpecifier for instanciado múltiplas vezes no processo, isso resulta em uma InstanceSpecifierAlreadyInUseViolation.
  • Erros em tempo de execução nas chamadas de método: Se um parâmetro inadmissível ou um handle inválido for passado para SetCondition ([SWS_DM_01729]) ou GetCondition ([SWS_DM_01728]), os métodos retornam o erro DiagErrc::kInvalidArgument. Se a funcionalidade básica do Diagnostic Management estiver temporariamente inacessível, GetCondition responde à chamada com DiagErrc::kServiceNotAvailable ([SWS_DM_01728]).

Este guia baseia-se exclusivamente nas especificações da AUTOSAR Adaptive Platform R25-11.

Mapa de membros

Diagrama de classes

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

G nara__diag__MultipleCondition516 MultipleCondition + MultipleCondition() + operator=() + ~MultipleCondition() + GetCondition() + SetCondition()

Vista de detalhes

Selecione uma entrada no índice.

Construtores e destrutor

Constructor of MultipleCondition Class.

Sobrecargas MultipleCondition 3
explicit MultipleCondition (const ara::core::InstanceSpecifier &specifier) noexcept; SWS_DM_01727
MultipleCondition (MultipleCondition &&) noexcept=delete; SWS_DM_02071
MultipleCondition (MultipleCondition &)=delete; SWS_DM_02072

Destructor of class Condition .

~MultipleCondition () noexcept;

Métodos

GetCondition função

Get condition state of the requested condition.

ara::core::Future< ConditionType > GetCondition (ConditionHandleType conditionHandle) noexcept;
SetCondition função

Set condition state of the requested condition.

ara::core::Result< void > SetCondition (ConditionHandleType condition Handle, ConditionType condition) noexcept;

Operadores

operator= função 2

Copy assignment operator of MultipleCondition.

Sobrecargas = 2

Documentação dos métodos

função GetCondition [SWS_DM_01728] Upstream: RS_AP_00139, RS_Diag_04192

ara::core::Future< ConditionType > GetCondition (ConditionHandleType conditionHandle) noexcept;

Get condition state of the requested condition.

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition
Exception-Sicherheitexception safe
Thread-Sicherheitconditional whether the function has to be implemented thread safe or non-thread safe is determined by the ConcurrencyType given in the constructor

Parameter (in)

ParameterBeschreibung
conditionHandleIdentifies the requested condition

Rückgabewert

TypBeschreibung
ara::core::Future<ConditionType >the current condition

Fehler

FehlercodeBeschreibung
DiagErrc::kInvalidArgumentrollback_semantics e.g. kPreFailed with internal debouncing
DiagErrc::kServiceNotAvailablerollback_semantics The call cannot be executed, because essential DM functionality is currently not available.

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Record
AUTOSAR/AP/record/SWS_DM_01728
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_DM_01728@rel:R25-11#c711920b
Content hash
c711920b
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01728
Status: valid/unmigrated Version: rel:R25-11#1021a13e Versionshistorie & Revisions (1 transition, 4 revision)
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DateActorTransitionReason / RationaleCampaign
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função MultipleCondition [SWS_DM_01727] Upstream: RS_AP_00137, RS_Diag_04192, RS_AP_00170, RS_AP_00171, RS_AP_00172, RS_AP_00173

explicit MultipleCondition (const ara::core::InstanceSpecifier &specifier) noexcept;

Constructor of MultipleCondition Class.

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)InstanceSpeci- InstanceSpecifier either cannot be resolved in the model in the fierMappingIn- context of your executable, or it refers to a model element other tegrityViolation than a PortPrototype. PortInterfaceMap- A PortPrototype that is referenced by a pingViolation DiagnosticMultipleConditionPortMapping needs to be typed by a DiagnosticMultipleConditionInterface. ProcessMappingVio- Matching InstanceRef exists, but no matching (modelled) Process lation found that matches the (runtime) process. InstanceSpecifier- Violation message that is sent in case a constructor in the ara AlreadyInUseViola- framework was called with an InstanceSpecifier already in use in tion this process.

Parameter (in)

ParameterBeschreibung
specifierInstanceSpecifier to a PortPrototype of a DiagnosticMultipleConditionInterface

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AUTOSAR/AP/record/SWS_DM_01727
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Status: valid/unmigrated Version: rel:R25-11#65e51852 Versionshistorie & Revisions (1 transition, 4 revision)
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função MultipleCondition [SWS_DM_02071] Upstream: RS_AP_00147

MultipleCondition (MultipleCondition &&) noexcept=delete;

Move constructor of MultipleCondition.

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition

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AUTOSAR/AP/record/SWS_DM_02071
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função MultipleCondition [SWS_DM_02072] Upstream: RS_AP_00147

MultipleCondition (MultipleCondition &)=delete;

Copy constructor of MultipleCondition.

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition

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AUTOSAR/AP/record/SWS_DM_02072
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função SetCondition [SWS_DM_01729] Upstream: RS_AP_00139, RS_Diag_04192

ara::core::Result< void > SetCondition (ConditionHandleType condition Handle, ConditionType condition) noexcept;

Set condition state of the requested condition.

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition
Exception-Sicherheitexception safe
Thread-Sicherheitconditional whether the function has to be implemented thread safe or non-thread safe is determined by the ConcurrencyType given in the constructor

Parameter (in)

ParameterBeschreibung
conditionHandleIdentifies the requested condition
conditioncurrent condition

Rückgabewert

TypBeschreibung
ara::core::Result< void >Returns nothing or an error.

Fehler

FehlercodeBeschreibung
DiagErrc::kInvalidArgumentrollback_semantics e.g. kPreFailed with internal debouncing

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AUTOSAR/AP/record/SWS_DM_01729
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AUTOSAR/AP/record/SWS_DM_01729@rel:R25-11#dd35cff8
Content hash
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Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01729
Status: valid/unmigrated Version: rel:R25-11#465faec8 Versionshistorie & Revisions (1 transition, 4 revision)
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função operator= [SWS_DM_02073] Upstream: RS_AP_00147

MultipleCondition & operator= (MultipleCondition &)=delete;

Copy assignment operator of MultipleCondition.

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition

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AUTOSAR/AP/record/SWS_DM_02073
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AUTOSAR/AP/record/SWS_DM_02073@rel:R25-11#805496a4
Content hash
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https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_02073
Status: valid/unmigrated Version: rel:R25-11#694180d9 Versionshistorie & Revisions (1 transition, 3 revision)
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função operator= [SWS_DM_02074] Upstream: RS_AP_00147

MultipleCondition & operator= (MultipleCondition &&)=delete;

Move assignment operator of MultipleCondition.

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition

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Record
AUTOSAR/AP/record/SWS_DM_02074
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Version
AUTOSAR/AP/record/SWS_DM_02074@rel:R25-11#cef4c54e
Content hash
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Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_02074
Status: valid/unmigrated Version: rel:R25-11#2e913496 Versionshistorie & Revisions (1 transition, 3 revision)
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função ~MultipleCondition [SWS_DM_01737] Upstream: RS_AP_00134, RS_Diag_04192

~MultipleCondition () noexcept;

Destructor of class Condition .

Header-Datei#include "ara/diag/multiple_condition.h"
Scopeclass ara::diag::MultipleCondition
Exception-Sicherheitexception safe
Thread-Sicherheitnot thread-safe

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Record
AUTOSAR/AP/record/SWS_DM_01737
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_DM_01737@rel:R25-11#f209c835
Content hash
f209c835
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Diagnostics.pdf#nameddest=SWS_DM_01737
Status: valid/unmigrated Version: rel:R25-11#7547ee94 Versionshistorie & Revisions (1 transition, 4 revision)
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Campaign
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Active Version
AUTOSAR/AP/record/SWS_DM_01737@rel:R25-11#7547ee94
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  • R25-11rel:R25-11#7e5bd5342026-09-30
  • R23-11rel:R23-11#19037ca62026-10-14
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  • R25-11rel:R25-11#7547ee942026-10-14 active
DateActorTransitionReason / RationaleCampaign
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