org.apache.struts2.dispatcher

Interface ContextAwareDestroyable

All Superinterfaces:

InternalDestroyable

All Known Implementing Classes:

FreemarkerCacheDestroyable

public interface ContextAwareDestroyable
extends InternalDestroyable

Extension of InternalDestroyable for components that require ServletContext during cleanup (e.g. clearing servlet-scoped caches).

During Dispatcher.cleanup(), the discovery loop checks each InternalDestroyable bean: if it implements this subinterface, destroy(ServletContext) is called instead of destroy().

Since:

6.9.0

See Also:

InternalDestroyable, Dispatcher.cleanup()

Method Summary

Modifier and Type	Method and Description
default void	destroy() Default no-op — Dispatcher calls destroy(ServletContext) instead when it recognises this type.
void	destroy(javax.servlet.ServletContext servletContext) Releases state that requires access to the ServletContext.

Method Detail

destroy

void destroy(javax.servlet.ServletContext servletContext)

Releases state that requires access to the ServletContext.

Parameters:

servletContext - the current servlet context, may be null if the Dispatcher was created without one

destroy

default void destroy()

Default no-op — Dispatcher calls destroy(ServletContext) instead when it recognises this type.

Specified by:

destroy in interface InternalDestroyable