Exemplos de SchoolContext.BeginTransactionAsync em C# (CSharp)

Exemplo n.º 1

Arquivo: DbContextTransactionFilter.cs Projeto: heynickc/ContosoUniversityDotNetCore

        public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
        {
            try
            {
                await _dbContext.BeginTransactionAsync();

                await next();

                await _dbContext.CommitTransactionAsync();
            }
            catch (Exception)
            {
                _dbContext.RollbackTransaction();
                throw;
            }
        }

Exemplo n.º 2

        public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
        {
            try
            {
                await _dbContext.BeginTransactionAsync();

                var actionExecuted = await next();

                if (actionExecuted.Exception != null && !actionExecuted.ExceptionHandled)
                {
                    _dbContext.RollbackTransaction();
                }
                else
                {
                    await _dbContext.CommitTransactionAsync();
                }
            }
            catch (Exception)
            {
                _dbContext.RollbackTransaction();
                throw;
            }
        }