org.hotswap.agent.command

Interface Scheduler

All Known Implementing Classes:

SchedulerImpl

public interface Scheduler

Schedule a command to run.

Author:

Jiri Bubnik

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Scheduler.DuplicateSheduleBehaviour

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.

Method Detail

scheduleCommand

void scheduleCommand(Command command)

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.

Parameters:

command - the command to execute

scheduleCommand

void scheduleCommand(Command command,
                     int timeout)

Schedule new command for execution.

Parameters:

command - the command to execute

timeout - timeout after which the command is executed

scheduleCommand

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

Schedule new command for execution.

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

void run()

Run the scheduler agent thread.

stop

void stop()

Stop the scheduler agent thread.