public IUnitOfWorkCompleteHandle Begin(UnitOfWorkOptions options) { //设置工作单元选项 options.FillDefaultsForNonProvidedOptions(_defaultOptions); if (options.Scope == TransactionScopeOption.Required && _currentUnitOfWorkProvider.Current != null) { return new InnerUnitOfWorkCompleteHandle(); } var uow = _iocResolver.Resolve<IUnitOfWork>(); uow.Completed += (sender, args) => { _currentUnitOfWorkProvider.Current = null; }; uow.Failed += (sender, args) => { _currentUnitOfWorkProvider.Current = null; }; uow.Disposed += (sender, args) => { _iocResolver.Release(uow); }; uow.Begin(options); _currentUnitOfWorkProvider.Current = uow; return uow; }
private void PerformSyncUow(IInvocation invocation, UnitOfWorkOptions options) { using (var uow = _unitOfWorkManager.Begin(options)) { invocation.Proceed(); uow.Complete(); } }
private void PerformUow(IInvocation invocation, UnitOfWorkOptions options) { if (AsyncHelper.IsAsyncMethod(invocation.Method)) { PerformAsyncUow(invocation, options); } else { PerformSyncUow(invocation, options); } }
private void PerformAsyncUow(IInvocation invocation, UnitOfWorkOptions options) { var uow = _unitOfWorkManager.Begin(options); invocation.Proceed(); if (invocation.Method.ReturnType == typeof(Task)) { invocation.ReturnValue = InternalAsyncHelper.AwaitTaskWithPostActionAndFinally( (Task)invocation.ReturnValue, async () => await uow.CompleteAsync(), exception => uow.Dispose() ); } else //Task<TResult> { invocation.ReturnValue = InternalAsyncHelper.CallAwaitTaskWithPostActionAndFinallyAndGetResult( invocation.Method.ReturnType.GenericTypeArguments[0], invocation.ReturnValue, async () => await uow.CompleteAsync(), (exception) => uow.Dispose() ); } }
/// <inheritdoc/> public void Begin(UnitOfWorkOptions options) { if (options == null) { throw new ArgumentNullException("options"); } PreventMultipleBegin(); Options = options; //TODO: Do not set options like that, instead make a copy? SetFilters(options.FilterOverrides); BeginUow(); }