Package org.apache.catalina

Class LifecycleEvent

java.lang.Object

java.util.EventObject

org.apache.catalina.LifecycleEvent

All Implemented Interfaces:

Serializable

public final class LifecycleEvent
extends EventObject

General event for notifying listeners of significant changes on a component that implements the Lifecycle interface.

Author:

Craig R. McClanahan

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
LifecycleEvent(Lifecycle lifecycle, String type, Object data)	Construct a new LifecycleEvent with the specified parameters.

Method Summary

Modifier and Type	Method	Description
Object	getData()
Lifecycle	getLifecycle()
String	getType()

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

Constructor Details

LifecycleEvent

public LifecycleEvent(Lifecycle lifecycle,
 String type,
 Object data)

Construct a new LifecycleEvent with the specified parameters.

Parameters:

lifecycle - Component on which this event occurred

type - Event type (required)

data - Event data (if any)

Method Details

getData

public Object getData()

Returns:

the event data of this event.

getLifecycle

public Lifecycle getLifecycle()

Returns:

the Lifecycle on which this event occurred.

getType

public String getType()

Returns:

the event type of this event.