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)
|
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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