Package org.apache.felix.http.base.internal.registry

Class EventListenerRegistry

java.lang.Object

org.apache.felix.http.base.internal.registry.EventListenerRegistry

All Implemented Interfaces:

jakarta.servlet.http.HttpSessionAttributeListener, jakarta.servlet.http.HttpSessionIdListener, jakarta.servlet.http.HttpSessionListener, jakarta.servlet.ServletContextAttributeListener, jakarta.servlet.ServletRequestAttributeListener, jakarta.servlet.ServletRequestListener, EventListener

public final class EventListenerRegistry
extends Object
implements jakarta.servlet.http.HttpSessionListener, jakarta.servlet.http.HttpSessionAttributeListener, jakarta.servlet.http.HttpSessionIdListener, jakarta.servlet.ServletContextAttributeListener, jakarta.servlet.ServletRequestListener, jakarta.servlet.ServletRequestAttributeListener

Per context event listener registry.

Constructor Summary

Constructors

Constructor	Description
EventListenerRegistry()

Method Summary

Modifier and Type	Method	Description
void	addListeners(@NotNull ListenerHandler handler)	Add listeners
void	attributeAdded(jakarta.servlet.http.HttpSessionBindingEvent event)
void	attributeAdded(jakarta.servlet.ServletContextAttributeEvent event)
void	attributeAdded(jakarta.servlet.ServletRequestAttributeEvent srae)
void	attributeRemoved(jakarta.servlet.http.HttpSessionBindingEvent event)
void	attributeRemoved(jakarta.servlet.ServletContextAttributeEvent event)
void	attributeRemoved(jakarta.servlet.ServletRequestAttributeEvent srae)
void	attributeReplaced(jakarta.servlet.http.HttpSessionBindingEvent event)
void	attributeReplaced(jakarta.servlet.ServletContextAttributeEvent event)
void	attributeReplaced(jakarta.servlet.ServletRequestAttributeEvent srae)
void	cleanup()
void	contextDestroyed()
static void	contextDestroyed(@NotNull ListenerInfo info, @NotNull jakarta.servlet.ServletContextListener listener, @NotNull jakarta.servlet.ServletContextEvent event)
void	contextInitialized()
static void	contextInitialized(@NotNull ListenerInfo info, @NotNull jakarta.servlet.ServletContextListener listener, @NotNull jakarta.servlet.ServletContextEvent event)
void	getRuntimeInfo(org.osgi.service.servlet.runtime.dto.ServletContextDTO dto, List<org.osgi.service.servlet.runtime.dto.FailedListenerDTO> failedListenerDTOs)
@Nullable ListenerHandler	getServletContextListener(@NotNull ListenerInfo info)	Get the listener handler for the listener info
void	removeListeners(@NotNull ListenerInfo info)	Remove listeners
void	requestDestroyed(jakarta.servlet.ServletRequestEvent sre)
void	requestInitialized(jakarta.servlet.ServletRequestEvent sre)
void	sessionCreated(jakarta.servlet.http.HttpSessionEvent se)
void	sessionDestroyed(jakarta.servlet.http.HttpSessionEvent se)
void	sessionIdChanged(@NotNull jakarta.servlet.http.HttpSessionEvent event, @NotNull String oldSessionId)

Methods inherited from class java.lang.Object

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

Constructor Details

EventListenerRegistry

public EventListenerRegistry()

Method Details

cleanup

public void cleanup()

addListeners

public void addListeners(@NotNull
 @NotNull ListenerHandler handler)

Add listeners

Parameters:

handler - The listener handler

removeListeners

public void removeListeners(@NotNull
 @NotNull ListenerInfo info)

Remove listeners

Parameters:

info - The listener info

getServletContextListener

@Nullable
public @Nullable ListenerHandler getServletContextListener(@NotNull
 @NotNull ListenerInfo info)

Get the listener handler for the listener info

Parameters:

info - The listener info

Returns:

The handler or null.

contextInitialized

public void contextInitialized()

contextDestroyed

public void contextDestroyed()

attributeReplaced

public void attributeReplaced(jakarta.servlet.http.HttpSessionBindingEvent event)

Specified by:

attributeReplaced in interface jakarta.servlet.http.HttpSessionAttributeListener

attributeRemoved

public void attributeRemoved(jakarta.servlet.http.HttpSessionBindingEvent event)

Specified by:

attributeRemoved in interface jakarta.servlet.http.HttpSessionAttributeListener

attributeAdded

public void attributeAdded(jakarta.servlet.http.HttpSessionBindingEvent event)

Specified by:

attributeAdded in interface jakarta.servlet.http.HttpSessionAttributeListener

attributeReplaced

public void attributeReplaced(jakarta.servlet.ServletContextAttributeEvent event)

Specified by:

attributeReplaced in interface jakarta.servlet.ServletContextAttributeListener

attributeRemoved

public void attributeRemoved(jakarta.servlet.ServletContextAttributeEvent event)

Specified by:

attributeRemoved in interface jakarta.servlet.ServletContextAttributeListener

attributeAdded

public void attributeAdded(jakarta.servlet.ServletContextAttributeEvent event)

Specified by:

attributeAdded in interface jakarta.servlet.ServletContextAttributeListener

sessionCreated

public void sessionCreated(jakarta.servlet.http.HttpSessionEvent se)

Specified by:

sessionCreated in interface jakarta.servlet.http.HttpSessionListener

sessionDestroyed

public void sessionDestroyed(jakarta.servlet.http.HttpSessionEvent se)

Specified by:

sessionDestroyed in interface jakarta.servlet.http.HttpSessionListener

requestDestroyed

public void requestDestroyed(jakarta.servlet.ServletRequestEvent sre)

Specified by:

requestDestroyed in interface jakarta.servlet.ServletRequestListener

requestInitialized

public void requestInitialized(jakarta.servlet.ServletRequestEvent sre)

Specified by:

requestInitialized in interface jakarta.servlet.ServletRequestListener

attributeAdded

public void attributeAdded(jakarta.servlet.ServletRequestAttributeEvent srae)

Specified by:

attributeAdded in interface jakarta.servlet.ServletRequestAttributeListener

attributeRemoved

public void attributeRemoved(jakarta.servlet.ServletRequestAttributeEvent srae)

Specified by:

attributeRemoved in interface jakarta.servlet.ServletRequestAttributeListener

attributeReplaced

public void attributeReplaced(jakarta.servlet.ServletRequestAttributeEvent srae)

Specified by:

attributeReplaced in interface jakarta.servlet.ServletRequestAttributeListener

sessionIdChanged

public void sessionIdChanged(@NotNull
 @NotNull jakarta.servlet.http.HttpSessionEvent event,
 @NotNull
 @NotNull String oldSessionId)

Specified by:

sessionIdChanged in interface jakarta.servlet.http.HttpSessionIdListener

See Also:

• HttpSessionIdListener.sessionIdChanged(jakarta.servlet.http.HttpSessionEvent, java.lang.String)

getRuntimeInfo

public void getRuntimeInfo(org.osgi.service.servlet.runtime.dto.ServletContextDTO dto,
 List<org.osgi.service.servlet.runtime.dto.FailedListenerDTO> failedListenerDTOs)

contextInitialized

public static void contextInitialized(@NotNull
 @NotNull ListenerInfo info,
 @NotNull
 @NotNull jakarta.servlet.ServletContextListener listener,
 @NotNull
 @NotNull jakarta.servlet.ServletContextEvent event)

contextDestroyed

public static void contextDestroyed(@NotNull
 @NotNull ListenerInfo info,
 @NotNull
 @NotNull jakarta.servlet.ServletContextListener listener,
 @NotNull
 @NotNull jakarta.servlet.ServletContextEvent event)