Package org.apache.tapestry5.ioc.internal.services.cron

Class PeriodicExecutorImpl

java.lang.Object

org.apache.tapestry5.ioc.internal.services.cron.PeriodicExecutorImpl

All Implemented Interfaces:

java.lang.Runnable, PeriodicExecutor

public class PeriodicExecutorImpl
extends java.lang.Object
implements PeriodicExecutor, java.lang.Runnable

Constructor Summary

Constructors

Constructor	Description
PeriodicExecutorImpl(ParallelExecutor parallelExecutor, org.slf4j.Logger logger)

Method Summary

Modifier and Type	Method	Description
PeriodicJob	addJob(Schedule schedule, java.lang.String name, java.lang.Runnable job)	Adds a job to be executed.
void	init()	Initializes this service.
void	run()
void	start(RegistryShutdownHub hub)

Methods inherited from class java.lang.Object

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

Constructor Detail

PeriodicExecutorImpl

public PeriodicExecutorImpl(ParallelExecutor parallelExecutor,
                            org.slf4j.Logger logger)

Method Detail

start

@PostInjection
public void start(RegistryShutdownHub hub)

init

public void init()

Description copied from interface: PeriodicExecutor

Initializes this service. Never call this method direclty. It's intended for internal Tapestry-IoC usage only.

Specified by:

init in interface PeriodicExecutor

addJob

public PeriodicJob addJob(Schedule schedule,
                          java.lang.String name,
                          java.lang.Runnable job)

Description copied from interface: PeriodicExecutor

Adds a job to be executed. The job is executed in a thread pool (via ParallelExecutor.invoke(org.apache.tapestry5.ioc.Invokable)), as determined by the schedule.

Specified by:

addJob in interface PeriodicExecutor

Parameters:

schedule - defines when the job will next execute

name - a name used in debugging output related to the job

job - a Runnable object that represents the work to be done

Returns:

a PeriodicJob that can be used to query when the job executes, or to cancel its execution

run

public void run()

Specified by:

run in interface java.lang.Runnable