org.apache.beehive.netui.pageflow.handler
Interface Handler

All Known Subinterfaces:

ActionForwardHandler, ExceptionsHandler, ForwardRedirectHandler, LoginHandler, ReloadableClassHandler, StorageHandler

All Known Implementing Classes:

BaseHandler, DefaultActionForwardHandler, DefaultExceptionsHandler, DefaultForwardRedirectHandler, DefaultHandler, DefaultLoginHandler, DefaultReloadableClassHandler, DeferredSessionStorageHandler, SimpleSessionStorageHandler

public interface Handler

Base handler interface.

init

void init(HandlerConfig handlerConfig,
          Handler previousHandler,
          ServletContext servletContext)

Initialize.

Parameters:

handlerConfig - the configuration object for this Handler.

previousHandler - the previously-registered Handler, which this one can adapt.

servletContext - the ServletContext for the webapp that is creating this object.

reinit

void reinit(ServletContext servletContext)

Reinitialize, normally used to reconsitute transient data that was lost during serialization.

Parameters:

servletContext - the ServletContext for the webapp that is reinitializing this object.