|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.util.EventObject | +--org.apache.catalina.InstanceEvent
General event for notifying listeners of significant events related to a specific instance of a Servlet, or a specific instance of a Filter, as opposed to the Wrapper component that manages it.
Field Summary | |
static java.lang.String |
AFTER_DESTROY_EVENT
The event indicating that the destroy() method has
returned. |
static java.lang.String |
AFTER_FILTER_EVENT
The event indicating that the doFilter() method of a
Filter has returned. |
static java.lang.String |
AFTER_INIT_EVENT
The event indicating that the init() method has returned. |
static java.lang.String |
AFTER_SERVICE_EVENT
The event indicating that the service() method has
returned. |
static java.lang.String |
BEFORE_DESTROY_EVENT
The event indicating that the destroy method is about
to be called for this instance. |
static java.lang.String |
BEFORE_FILTER_EVENT
The event indicating that the doFilter() method of a
Filter is about to be called. |
static java.lang.String |
BEFORE_INIT_EVENT
The event indicating that the init() method is about
to be called for this instance. |
static java.lang.String |
BEFORE_SERVICE_EVENT
The event indicating that the service() method is about
to be called for this instance. |
Fields inherited from class java.util.EventObject |
source |
Constructor Summary | |
InstanceEvent(Wrapper wrapper,
javax.servlet.Filter filter,
java.lang.String type)
Construct a new InstanceEvent with the specified parameters. |
|
InstanceEvent(Wrapper wrapper,
javax.servlet.Servlet servlet,
java.lang.String type)
Construct a new InstanceEvent with the specified parameters. |
Method Summary | |
javax.servlet.Filter |
getFilter()
Return the filter instance for which this event occurred. |
javax.servlet.Servlet |
getServlet()
Return the servlet instance for which this event occurred. |
java.lang.String |
getType()
Return the event type of this event. |
Wrapper |
getWrapper()
Return the Wrapper managing the servlet instance for which this event occurred. |
Methods inherited from class java.util.EventObject |
getSource, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public static final java.lang.String BEFORE_INIT_EVENT
init()
method is about
to be called for this instance.public static final java.lang.String AFTER_INIT_EVENT
init()
method has returned.public static final java.lang.String BEFORE_SERVICE_EVENT
service()
method is about
to be called for this instance.public static final java.lang.String AFTER_SERVICE_EVENT
service()
method has
returned.public static final java.lang.String BEFORE_DESTROY_EVENT
destroy
method is about
to be called for this instance.public static final java.lang.String AFTER_DESTROY_EVENT
destroy()
method has
returned.public static final java.lang.String BEFORE_FILTER_EVENT
doFilter()
method of a
Filter is about to be called. The filter
property
contains a reference to the relevant filter instance.public static final java.lang.String AFTER_FILTER_EVENT
doFilter()
method of a
Filter has returned. The filter
property contains
a reference to the relevant filter instance.Constructor Detail |
public InstanceEvent(Wrapper wrapper, javax.servlet.Filter filter, java.lang.String type)
wrapper
- Wrapper managing this servlet instancefilter
- Filter instance for which this event occurredtype
- Event type (required)public InstanceEvent(Wrapper wrapper, javax.servlet.Servlet servlet, java.lang.String type)
wrapper
- Wrapper managing this servlet instanceservlet
- Servlet instance for which this event occurredtype
- Event type (required)Method Detail |
public javax.servlet.Filter getFilter()
public javax.servlet.Servlet getServlet()
public java.lang.String getType()
public Wrapper getWrapper()
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |