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@jumentix/mutex-service

v0.1.0

Published

Reusable mutex service adapter for Jumentix runtimes.

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Keywords

Readme

@jumentix/mutex-service

Adapter privado e reutilizável de mutex para runtimes Jumentix.

Responsabilidade no escopo

  • Camada: persistência / coordenação
  • Responsável por: locks nomeados sobre um cliente KV
  • Usado com: key-value-storage
  • Não responsável por: documentos de negócio ou messaging

Contrato

MutexService.compile(keyValueStorageClient, options) cria um singleton por processo apoiado em um IKeyValueStorageClient. O cliente deve implementar get, set, del, connect e disconnect assíncronos, retornando IServiceResponse.

  • lock(resourceName, uuid) retorna { previouslyLocked, locked } em result.
  • isLocked(resourceName, uuid) retorna um booleano em result.
  • unlock(resourceName, uuid) repassa o resultado da remoção no storage.
  • Falhas são retornadas em error; elas não são lançadas ao chamador.
  • reset() limpa o singleton, principalmente para testes isolados e recomposição.

O prefixo padrão da chave é mutex; um prefix customizado pode ser fornecido na compilação.

Validação

bun run --filter @jumentix/mutex-service build
bun run --filter @jumentix/mutex-service typecheck
bun run --filter @jumentix/mutex-service lint
bun run --filter @jumentix/mutex-service test

Experimente no navegador

Documentação completa

Veja o guia de uso.