org.rifidi.edge.api.service.tagmonitor

Interface UniqueTagIntervalService

All Known Implementing Classes:

UniqueTagIntervalServiceImpl

public interface UniqueTagIntervalService

This service notifies subscribers of unique tags being seen in a ReadZone. It notifies subscribers as soon as the tag is seen in the readzone and at every x timeunits that the tag is still in the read zone after the first time..

Author:

Kyle Neumeier - kyle@pramari.com

Method Summary

Modifier and Type	Method and Description
void	subscribe(UniqueTagIntervalSubscriber subscriber) Subscribe to tag watch notifications.
void	subscribe(UniqueTagIntervalSubscriber subscriber, java.util.List<ReadZone> readZones, java.lang.Float notifyInterval, java.util.concurrent.TimeUnit timeUnit) Subscribe to tag watch notifications
void	unsubscribe(UniqueTagIntervalSubscriber subscriber) Unsubscribe from tag watch notifications

Method Detail

subscribe

void subscribe(UniqueTagIntervalSubscriber subscriber)

Subscribe to tag watch notifications. By default, watch every available reader and antenna and report every 5 seconds for each unique tag.

Parameters:

subscriber - The subscriber

subscribe

void subscribe(UniqueTagIntervalSubscriber subscriber,
               java.util.List<ReadZone> readZones,
               java.lang.Float notifyInterval,
               java.util.concurrent.TimeUnit timeUnit)

Subscribe to tag watch notifications

Parameters:

subscriber - The subscriber

readZones - The readzones to monitor. If the set is empty, monitor all readers and antennas.

notifyInterval - The time interval to wait inbetween notification events for each tag.

timeUnit - the unit of time used for the notifyIterval

unsubscribe

void unsubscribe(UniqueTagIntervalSubscriber subscriber)

Unsubscribe from tag watch notifications

Parameters:

subscriber -