com.beasys.commerce.webflow
Interface InputProcessor

All Known Implementing Classes:

CommerceInputProcessor

public interface InputProcessor

The interface InputProcessor should be implemented by classses that needs to perform:

• validation of user's data.
• store the data entered by the user into the PipelineSession so that it can be retrieved later.

See Also:

PipelineSession, ProcessingException, CommerceInputProcessor

Method Summary

String

process(HttpServletRequest req) Process the HttpServletRequest or the PipelineSession present in the HttpSession.

Method Detail

process

public String process(HttpServletRequest req)
               throws ProcessingException

Process the HttpServletRequest or the PipelineSession present in the HttpSession.

Parameters:

req - the HttpServletRequest object

Returns:

String "success" if it executes successfully.

Throws:

ProcessingException - or one of its sub-classes