roomba.roombanetwork.services
Interface ServiceStatusProvider

All Known Implementing Classes:

ColorFinderService, RoombaService

public interface ServiceStatusProvider

Interface to provide status of a particular service.

Field Summary

static int	STATUS_ERROR
static int	STATUS_OK

Method Summary

java.lang.String	getErrorMessage() Returns the error message for the service if any
int	getStatus() Returns the status code for the service

Field Detail

STATUS_OK

static final int STATUS_OK

See Also:

Constant Field Values

STATUS_ERROR

static final int STATUS_ERROR

See Also:

Constant Field Values

Method Detail

getStatus

int getStatus()

Returns the status code for the service

Returns:

Status code (either STATUS_OK or STATUS_ERROR)

getErrorMessage

java.lang.String getErrorMessage()

Returns the error message for the service if any

Returns:

Error message