examples.e2e.b2b.processors
Class PartInventory

java.lang.Object
  |
  +--com.bea.portal.appflow.processor.AbstractPortalProcessor
        |
        +--examples.e2e.b2b.processors.AbstractProcessor
              |
              +--examples.e2e.b2b.processors.PartInventory

public class PartInventory

extends AbstractProcessor

The PartInventory processor runs business logic for the part inventory portlet (partinventory.portlet).

This class handles the following portlet webflow events (See PortalAppflowConstants.PORTLET_WEBFLOW_EVENT_PARAMETER) directed to the part inventory portlet:

1. bea.portal.framework.internal.refresh
2. null

The "bea.portal.framework.internal.refresh" and "null" events are handled identically. If a product has not yet been selected in the product inventory portlet a return value of Constants.NOT_SELECTED is returned by the process() method. Otherwise a List of parts for the selected product are obtained from the InventoryProvider EJB and a return value of Constants.DISPLAY is returned by the process() method.

Note: the "selectPart" event is handled by the QpaProcessor.

Constructor Summary

PartInventory()
Constructs a processor.

Method Summary

java.lang.Object

process(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, PortalRequest portalRequest, java.lang.Object requestContext, PipelineSession session, RequestState rState, SessionState sState) Processes webflow events directed to the part inventory portlet and runs appropriate business logic.

Methods inherited from class examples.e2e.b2b.processors.AbstractProcessor

getAppflowEvent, getInventoryProvider, getParts, getPipelineSession, getPortalEvent, getPortletEvent, getProducts, getPurchaseManager, getRequestState, getSessionState, getTimeoutCalendar, isPortletMaximized, process, submitPO, submitQPA

Methods inherited from class com.bea.portal.appflow.processor.AbstractPortalProcessor

getCurrentPortletState, process

Methods inherited from class java.lang.Object

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

Constructor Detail

PartInventory

public PartInventory()

Constructs a processor.

Method Detail

process

public java.lang.Object process(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                PortalRequest portalRequest,
                                java.lang.Object requestContext,
                                PipelineSession session,
                                RequestState rState,
                                SessionState sState)
                         throws ProcessingException

Processes webflow events directed to the part inventory portlet and runs appropriate business logic.

Parameters:

request - an HttpServletRequest to process.

response - the HttpServletRequest associated with the request.

portalRequest - the PortalRequest associated with this http request.

requestContext - the webflow request context.

session - the PipelineSession object associated with this request.

requestState - the RequestState associated with this http request.

sessionState - the SessionState associated with this user session.

Returns:

Constants.NOT_SELECTED if no part has been selected from the product inventory portlet, otherwise a value of Constants.DISPLAY is returned.

Throws:

IllegalStateException - if no product object is in the RequestState even though the StateValue of the SessionState indicates that it should exist.

E2EProcessingException - if unable to create or call the InventoryProvider EJB.

Overrides:

process in class AbstractProcessor