Package org.apache.ofbiz.webapp.event

Class SimpleEventHandler

java.lang.Object

org.apache.ofbiz.webapp.event.SimpleEventHandler

All Implemented Interfaces:

EventHandler

public class SimpleEventHandler
extends Object
implements EventHandler

SimpleEventHandler - Simple Event Mini-Lang Handler

Constructor Summary

Constructors

Constructor	Description
SimpleEventHandler()

Method Summary

Modifier and Type	Method	Description
void	init(ServletContext context)	Initializes the handler.
String	invoke(ConfigXMLReader.Event event, ConfigXMLReader.RequestMap requestMap, HttpServletRequest request, HttpServletResponse response)	Invoke the web event

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleEventHandler

public SimpleEventHandler()

Method Details

init

public void init(ServletContext context)
          throws EventHandlerException

Description copied from interface: EventHandler

Initializes the handler. Since handlers use the singleton pattern this method should only be called the first time the handler is used.

Specified by:

init in interface EventHandler

Parameters:

context - ServletContext This may be needed by the handler in order to lookup properties or XML definition files for rendering pages or handler options.

Throws:

EventHandlerException

invoke

public String invoke(ConfigXMLReader.Event event,
 ConfigXMLReader.RequestMap requestMap,
 HttpServletRequest request,
 HttpServletResponse response)
              throws EventHandlerException

Description copied from interface: EventHandler

Invoke the web event

Specified by:

invoke in interface EventHandler

Parameters:

event - Contains information about what to execute

requestMap - Contains information about the request-map the event was called from

request - The servlet request object

response - The servlet response object

Returns:

String Result code

Throws:

EventHandlerException