org.hotswap.agent.command.impl

Class SchedulerImpl

java.lang.Object

org.hotswap.agent.command.impl.SchedulerImpl

All Implemented Interfaces:

Scheduler

public class SchedulerImpl
extends Object
implements Scheduler

Default command scheduler implementation.

Author:

Jiri Bubnik

Nested Class Summary

Nested classes/interfaces inherited from interface org.hotswap.agent.command.Scheduler

Scheduler.DuplicateSheduleBehaviour

Constructor Summary

Constructors

Constructor and Description
SchedulerImpl()

Method Summary

Modifier and Type	Method and Description
void	run() Run the scheduler agent thread.
void	scheduleCommand(Command command) Schedule new command for execution.
void	scheduleCommand(Command command, int timeout) Schedule new command for execution.
void	scheduleCommand(Command command, int timeout, Scheduler.DuplicateSheduleBehaviour behaviour) Schedule new command for execution.
void	stop() Stop the scheduler agent thread.

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulerImpl

public SchedulerImpl()

Method Detail

scheduleCommand

public void scheduleCommand(Command command)

Description copied from interface: Scheduler

Schedule new command for execution.

If the command (or another same instance by equals) is already scheduled, then the old instance is replaced by this command and timer is restarted.

The command contains information about target classloader where it should be run.

The default timeout 100ms is assumed. If another (equals) command is scheduled before the timeout expires, it replaced (or merged). Otherwise the command is executed at timeout.

Specified by:

scheduleCommand in interface Scheduler

Parameters:

command - the command to execute

scheduleCommand

public void scheduleCommand(Command command,
                            int timeout)

Description copied from interface: Scheduler

Schedule new command for execution.

Specified by:

scheduleCommand in interface Scheduler

Parameters:

command - the command to execute

timeout - timeout after which the command is executed

scheduleCommand

public void scheduleCommand(Command command,
                            int timeout,
                            Scheduler.DuplicateSheduleBehaviour behaviour)

Description copied from interface: Scheduler

Schedule new command for execution.

Specified by:

scheduleCommand in interface Scheduler

Parameters:

command - the command to execute

timeout - timeout after which the command is executed

behaviour - if another instance of this commands runs on schedule or within timeout, should we skip it?

run

public void run()

Description copied from interface: Scheduler

Run the scheduler agent thread.

Specified by:

run in interface Scheduler

stop

public void stop()

Description copied from interface: Scheduler

Stop the scheduler agent thread.

Specified by:

stop in interface Scheduler