ISubmissionDataExtractionService (Avoka Transact API - 21.5.0)

All Known Implementing Classes:

SubmissionDataExtractionService
```
public interface ISubmissionDataExtractionService
```
Provides a service to extract the XML data document from the form submission.

Field Summary

Fields
Modifier and Type Field Description

static String AE_NAME
The application exception name.

static String AE_USER_MSG
The application exception user message.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SubmissionDataBean`	`extractData(HttpServletRequest request, HttpServletResponse response)`	Return the submission data for the given form submission request.

- Field Detail
  - AE_NAME
```
static final String AE_NAME
```
    The application exception name.
    
    See Also:
    
    Constant Field Values
  - AE_USER_MSG
```
static final String AE_USER_MSG
```
    The application exception user message.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - extractData
```
SubmissionDataBean extractData(HttpServletRequest request,
                               HttpServletResponse response)
                        throws ApplicationException
```
    Return the submission data for the given form submission request.
    
    Parameters:
    
    request - the servlet request
    
    response - the servlet response
    
    Returns:
    
    the submission data extraction bean, or null if validation errors have been written back to the response
    
    Throws:
    
    ApplicationException - if an error occurs at runtime