com.sun.spot.service
Class BasicService

java.lang.Object
  com.sun.spot.service.BasicService

All Implemented Interfaces:

IService

Direct Known Subclasses:

EDemoBoardBlink, LowPan, LowPanSpotRadioHelper, RadioPacketDispatcher, RoutingPolicyManager, SpotBlink

public abstract class BasicService
extends Object
implements IService

A stub class for those simple services that do not run in their own threads.

Author:

Ron Goldman

Field Summary

Fields inherited from interface com.sun.spot.service.IService

PAUSED, PAUSING, READY, RESUMING, RUNNING, STARTING, STOPPED, STOPPING

Constructor Summary

BasicService()

Method Summary

boolean	getEnabled() Return whether service is started automatically on reboot.
abstract String	getServiceName() Return the name of this service.
int	getStatus() Return the current status of this service.
boolean	isRunning() Return whether the service is currently running.
boolean	pause() Pause the service, and return whether successful.
boolean	resume() Resume the service, and return whether successful.
void	setEnabled(boolean enable) Enable/disable whether service is started automatically.
void	setServiceName(String who) Assign a name to this service.
boolean	start() Start the service, and return whether successful.
boolean	stop() Stop the service, and return whether successful.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicService

public BasicService()

Method Detail

start

public boolean start()

Description copied from interface: IService

Start the service, and return whether successful.

Specified by:

start in interface IService

Returns:

true if the service was successfully started

stop

public boolean stop()

Description copied from interface: IService

Stop the service, and return whether successful. Stops all running threads. Closes any open IO connections.

Specified by:

stop in interface IService

Returns:

true if the service was successfully stopped

pause

public boolean pause()

Description copied from interface: IService

Pause the service, and return whether successful. Preserve any current state, but do not handle new requests. Any running threads should block or sleep. Any open IO connections may be kept open. If there is no particular state associated with this service then pause() can be implemented by calling stop().

Specified by:

pause in interface IService

Returns:

true if the service was successfully paused

resume

public boolean resume()

Description copied from interface: IService

Resume the service, and return whether successful. Picks up from state when service was paused. If there was no particular state associated with this service then resume() can be implemented by calling start().

Specified by:

resume in interface IService

Returns:

true if the service was successfully resumed

getStatus

public int getStatus()

Description copied from interface: IService

Return the current status of this service.

Specified by:

getStatus in interface IService

Returns:

the current status of this service, e.g. STOPPED, STARTING, RUNNING, PAUSED, STOPPING, etc.

isRunning

public boolean isRunning()

Description copied from interface: IService

Return whether the service is currently running.

Specified by:

isRunning in interface IService

Returns:

true if the service is currently running

getServiceName

public abstract String getServiceName()

Description copied from interface: IService

Return the name of this service.

Specified by:

getServiceName in interface IService

Returns:

the name of this service

setServiceName

public void setServiceName(String who)

Description copied from interface: IService

Assign a name to this service. For some fixed services this may not apply and any new name will just be ignored.

Specified by:

setServiceName in interface IService

Parameters:

who - the name for this service

getEnabled

public boolean getEnabled()

Description copied from interface: IService

Return whether service is started automatically on reboot. This may not apply to some services and for those services it will always return false.

Specified by:

getEnabled in interface IService

Returns:

true if the service is started automatically on reboot

setEnabled

public void setEnabled(boolean enable)

Description copied from interface: IService

Enable/disable whether service is started automatically. This may not apply to some services and calls to setEnabled() may be ignored.

Specified by:

setEnabled in interface IService

Parameters:

enable - true if the service should be started automatically on reboot