com.sun.j2ee.blueprints.petstore.control.web.handlers
Interface FlowHandler

All Known Implementing Classes:
ShippingFlowHandler, AccountFlowHandler

public interface FlowHandler

This class is the base interface to flow handlers on the web tier.


Method Summary
 void doEnd(javax.servlet.http.HttpServletRequest request)
           
 void doStart(javax.servlet.http.HttpServletRequest request)
           
 java.lang.String processFlow(javax.servlet.http.HttpServletRequest request)
           
 

Method Detail

doStart

public void doStart(javax.servlet.http.HttpServletRequest request)

processFlow

public java.lang.String processFlow(javax.servlet.http.HttpServletRequest request)
                             throws EStoreEventException

doEnd

public void doEnd(javax.servlet.http.HttpServletRequest request)


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