nl.gx.webmanager.handler.forms.handling
Class FlowLoggingHandler

java.lang.Object
  nl.gx.webmanager.handler.forms.foundation.FormHandlerBase
      nl.gx.webmanager.handler.forms.handling.FlowLoggingHandler

All Implemented Interfaces:

FormComponent, Handler

public class FlowLoggingHandler
extends FormHandlerBase
implements Handler

Stores flow in the database. The database must match the table structure defined in sqlscripts/flowlogging*.sql. Three tables will be created: wmFlowLogging, wmFlowLoggingFormElement, and wmFlowLoggingFormpart. If on Oracle, two sequences wmFlowLoggingId and wmFlowLoggingFormElementId will be created, because these are being used to fill the id fields.

Variable	Type	Mode	Default	Description
connectionname	Parameter	Required	-	Name of the database connection to use to log the flow to.

Example usage:

• Keeping track of all submitted registration forms.

Field Summary

Fields inherited from class nl.gx.webmanager.handler.forms.foundation.FormHandlerBase

DEFAULT_STATEMENT_TIMEOUT, log, staticlog

Constructor Summary

FlowLoggingHandler()

Method Summary

void	doHandle(FormDefinition form, State formState, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse res) Processes the form.
void	init(FormComponentConfig config) Passes the initialization parameters to the component.

Methods inherited from class nl.gx.webmanager.handler.forms.foundation.FormHandlerBase

close, close, close, executeInsertWithIdentityMSSQLMYSQL, executeInsertWithIdentityOracle, executeIntegerQuery, executeIntegerQuery, executeIntegersQuery, executeIntegersQuery, executeQuery, executeStringQuery, executeUpdate, fillValues, getDataSource, setArguments, setArguments

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlowLoggingHandler

public FlowLoggingHandler()

Method Detail

init

public void init(FormComponentConfig config)
          throws InitializationException

Description copied from interface: FormComponent

Passes the initialization parameters to the component.

Specified by:

init in interface FormComponent

Parameters:

config - The FormComponentConfig object that contains configutation information for this component.

Throws:

InitializationException - If initialization failed

doHandle

public void doHandle(FormDefinition form,
                     State formState,
                     javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse res)
              throws HandleException

Description copied from interface: Handler

Processes the form.

Specified by:

doHandle in interface Handler

Parameters:

form - The definition of the form for which the submitted values should be handled.

formState - The session values for the form

request - The http request

res - The http response

Throws:

HandleException - If the form values could not be handled correctly