com.beasys.commerce.webflow
Interface InputProcessorExtended

All Known Implementing Classes:

CommerceInputProcessorExtended

public interface InputProcessorExtended

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.

Note: this interface makes InputProcessor interface obsolete. New IP implementations should implement this interface, and also any IP that will operate in an environment where concurrent requests on the same HTTP Session can occur.

See Also:

InputProcessor, PipelineSessionExtended, PipelineSession, ProcessingException,

Method Summary

java.lang.String

process(javax.servlet.http.HttpServletRequest req, int requestId) Process the HttpServletRequest or the PipelineSession present in the HttpSession.

Method Detail

process

public java.lang.String process(javax.servlet.http.HttpServletRequest req,
                                int requestId)
                         throws ProcessingException

Process the HttpServletRequest or the PipelineSession present in the HttpSession.

Parameters:

req - the HttpServletRequest object

requestId - the unique identifier for the assoicated request

Returns:

String "success" if it executes successfully.

Throws:

ProcessingException - or one of its sub-classes