Package com.sun.appserv.server

Class LifecycleEvent

java.lang.Object

java.util.EventObject

com.sun.appserv.server.LifecycleEvent

All Implemented Interfaces:

Serializable

public class LifecycleEvent
extends EventObject

This class defines the types of events that get fired by the application server. It also contains a LifecycleEventContext that can be used by the lifecycle modules.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	INIT_EVENT	Server is initializing subsystems and setting up the runtime environment.
static final int	READY_EVENT	Server is ready to service requests
static final int	SHUTDOWN_EVENT	Server is shutting down applications
static final int	STARTUP_EVENT	Server is starting up applications
static final int	TERMINATION_EVENT	Server is terminating the subsystems and the runtime environment.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
LifecycleEvent(Object source, int eventType, Object eventData, LifecycleEventContext ctx)	Construct new lifecycle event

Method Summary

Modifier and Type	Method	Description
Object	getData()	Get the data associated with the event.
int	getEventType()	Get the type of event associated with this
LifecycleEventContext	getLifecycleEventContext()	Get the ServerContext generating this lifecycle event

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 Details

INIT_EVENT

public static final int INIT_EVENT

Server is initializing subsystems and setting up the runtime environment.

See Also:

• Constant Field Values

STARTUP_EVENT

public static final int STARTUP_EVENT

Server is starting up applications

See Also:

• Constant Field Values

READY_EVENT

public static final int READY_EVENT

Server is ready to service requests

See Also:

• Constant Field Values

SHUTDOWN_EVENT

public static final int SHUTDOWN_EVENT

Server is shutting down applications

See Also:

• Constant Field Values

TERMINATION_EVENT

public static final int TERMINATION_EVENT

Server is terminating the subsystems and the runtime environment.

See Also:

• Constant Field Values

Constructor Details

LifecycleEvent

public LifecycleEvent(Object source,
 int eventType,
 Object eventData,
 LifecycleEventContext ctx)

Construct new lifecycle event

Parameters:

source - The object on which the event initially occurred

eventType - type of the event

ctx - the underlying context for the lifecycle event

Method Details

getEventType

public int getEventType()

Get the type of event associated with this

getData

public Object getData()

Get the data associated with the event.

getLifecycleEventContext

public LifecycleEventContext getLifecycleEventContext()

Get the ServerContext generating this lifecycle event