Interface LifecycleListener
com.sun.appserv.server.LifecycleListener
interface. There is just one method
in this interface: handleEvent()
which posts server lifecycle events to the lifecycle modules.
Upon start up, before initializing its subsystems application server posts lifcycle modules the
INIT_EVENT
. This is followed by server posting the STARTUP_EVENT
to the lifecycle modules
upon which server starts loading and initializaing the applications. Once this phase is completed, the
READY_EVENT
is posted to the lifecycle modules.
When the server is shutdown, server posts the SHUTDOWN_EVENT
to the lifecycle modules and then shuts
down the applications and subsystems. Once this phase is completed the TERMINATION_EVENT
is posted.
Note that lifecycle modules may obtain the event specific data by calling getData()
on the event
parameter in the handleEvent()
. For the INIT_EVENT event, getData()
returns the lifecycle
module's properties configured in server.xml.
When is-failure-fatal
in server.xml is set to true
, all exceptions from the lifecycle
modules are treated as fatal conditions.
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Method Summary
Modifier and TypeMethodDescriptionvoid
handleEvent
(LifecycleEvent event) receive a server lifecycle event
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Method Details
-
handleEvent
receive a server lifecycle event- Parameters:
event
- associated event- Throws:
ServerLifecycleException
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