org.apache.catalina
Class InstanceEvent
java.lang.Object
|
+--java.util.EventObject
|
+--org.apache.catalina.InstanceEvent
- All Implemented Interfaces:
- java.io.Serializable
- public final class InstanceEvent
- extends java.util.EventObject
General event for notifying listeners of significant events related to
a specific instance of a servlet, as opposed to the Wrapper component
that manages it.
- Version:
- $Revision: 1.1 $ $Date: 2000/08/11 05:24:07 $
- Author:
- Craig R. McClanahan
- See Also:
- Serialized Form
Field Summary |
static java.lang.String |
AFTER_DESTROY_EVENT
The event indicating that the destroy() method 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_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.Servlet servlet,
java.lang.String type)
Construct a new InstanceEvent with the specified parameters. |
Method Summary |
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 |
BEFORE_INIT_EVENT
public static final java.lang.String BEFORE_INIT_EVENT
- The event indicating that the
init()
method is about
to be called for this instance.
AFTER_INIT_EVENT
public static final java.lang.String AFTER_INIT_EVENT
- The event indicating that the
init()
method has returned.
BEFORE_SERVICE_EVENT
public static final java.lang.String BEFORE_SERVICE_EVENT
- The event indicating that the
service()
method is about
to be called for this instance.
AFTER_SERVICE_EVENT
public static final java.lang.String AFTER_SERVICE_EVENT
- The event indicating that the
service()
method has
returned.
BEFORE_DESTROY_EVENT
public static final java.lang.String BEFORE_DESTROY_EVENT
- The event indicating that the
destroy
method is about
to be called for this instance.
AFTER_DESTROY_EVENT
public static final java.lang.String AFTER_DESTROY_EVENT
- The event indicating that the
destroy()
method has
returned.
InstanceEvent
public InstanceEvent(Wrapper wrapper,
javax.servlet.Servlet servlet,
java.lang.String type)
- Construct a new InstanceEvent with the specified parameters.
- Parameters:
wrapper
- Wrapper managing this servlet instanceservlet
- Servlet instance for which this event occurredtype
- Event type (required)
getServlet
public javax.servlet.Servlet getServlet()
- Return the servlet instance for which this event occurred.
getType
public java.lang.String getType()
- Return the event type of this event.
getWrapper
public Wrapper getWrapper()
- Return the Wrapper managing the servlet instance for which this
event occurred.
Copyright © 2000 Apache Software Foundation. All Rights Reserved.