org.apache.felix.eventadmin.impl.tasks

Class HandlerTask

java.lang.Object

org.apache.felix.eventadmin.impl.tasks.HandlerTask

All Implemented Interfaces:

java.lang.Runnable

public class HandlerTask
extends java.lang.Object
implements java.lang.Runnable

A task that processes an event handler

Constructor Summary

Constructors

Constructor and Description
HandlerTask(EventHandlerProxy task, org.osgi.service.event.Event event, long timeout, BlacklistLatch handlerLatch)

Method Summary

Methods

Modifier and Type	Method and Description
void	checkForBlacklist() Check to see if we need to blacklist this handler
long	getTaskTime() Determine the amount of time spent running this task
long	getTimeInMillis() Perform timing based on thread CPU time with clock time fall back.
void	run() Run Hander Event
void	runWithoutBlacklistTiming()
boolean	useTimeout() This method defines if a timeout handling should be used for the task.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HandlerTask

public HandlerTask(EventHandlerProxy task,
           org.osgi.service.event.Event event,
           long timeout,
           BlacklistLatch handlerLatch)

Parameters:

task - Proxy to the event handler

event - The event to send to the handler

timeout - Timeout for handler blacklisting

handlerLatch - The latch used to ensure events fire in proper order

Method Detail

getTimeInMillis

public long getTimeInMillis()

Perform timing based on thread CPU time with clock time fall back.

Returns:

run

public void run()

Run Hander Event

Specified by:

run in interface java.lang.Runnable

runWithoutBlacklistTiming

public void runWithoutBlacklistTiming()

useTimeout

public boolean useTimeout()

This method defines if a timeout handling should be used for the task.

checkForBlacklist

public void checkForBlacklist()

Check to see if we need to blacklist this handler

getTaskTime

public long getTaskTime()

Determine the amount of time spent running this task

Returns: