How do I create a reusable WF sequential workflow?

Posted by djgiard on Stack Overflow See other posts from Stack Overflow or by djgiard
Published on 2010-02-18T21:36:14Z Indexed on 2010/03/24 21:03 UTC
Read the original article Hit count: 342

Filed under:

workflow-foundation

I have two customers that have the same workflow (Create file ->transport file -> wait for response -> send response to internal team); however the implementation of each step is different for each customer. For example, one customer requires a flat file to be sent via SFTP, while the other customer requires an XML file to be sent via FTP.

I'd like to create a sequential workflow, using Microsoft Workflow Foundation (WF) and reuse this workflow for multiple vendors. Each action's call to an external module can use the same interface, but a different concrete implementation.

However, I'm unfamiliar with WF and I'm not sure how to implement this. Can someone point me to the proper way to use this pattern? Will it make a difference whether I choose WF 3.5 or WF 4.0?

Thank you.

Related posts about workflow-foundation

Windows Workflow Foundation - Application-Integrated Debugging

as seen on Stack Overflow - Search for 'Stack Overflow'
I've got a typical n-tier app that has a heavy workflow component to it, so I'm interested in using WWF. There's a server-side piece that runs as a Windows Service, and there's the client-side piece written in Silverlight. To have a really great, seamlessly integrated experience for my users, what… >>> More
Windows Workflow Foundation 4.0 and WCF web service faults (soap fault)

as seen on Stack Overflow - Search for 'Stack Overflow'
In my Workflow Foundation 4.0 RC app I have a 'Receive' and 'SendReplyToReceive' WCF messaging pair that work fine with a simple request/response operation, but I'm having trouble attempting to perform validation on the request and reply with a fault. In WCF I am able to create a throw custom fault… >>> More
Workflow Foundation 4 - DeclarativeServiceLibrary - Error while calling second ReceiveAndSendReply

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have created a DeclarativeServiceLibrary using VS2010 beta 2, Please check this image of Sequential Service Following is the code used to call these two activities ` int? data = 123; ServiceReference1.ServiceClient client1 = new ServiceReference1.ServiceClient(); string… >>> More
Is Tax Localization a good use for Workflow Foundation?

as seen on Programmers - Search for 'Programmers'
Scenario: We have both Winforms and MVC code that is being used to work on a nation wide multi-user platform that does lots of logistics for lots of users. Tax rules change per state and even per city or county. These tax rules make a huge difference for our industry. The other issue is that rules… >>> More
Windows Workflow Foundation in .NET4

as seen on Dot net Slackers - Search for 'Dot net Slackers'
Windows Workflow Foundation (WF4) in .NET 4 is designed to make it easier for new developers to learn, addresses a wider range of customer scenarios, and is more efficient. WF is a programming model for composing application logic and coordinating execution, allowing developers to abstract… >>> More

Developer IT