org.rifidi.edge.api.service

Class RifidiAppService<T extends RifidiAppSubscriber>

java.lang.Object

org.rifidi.edge.api.AbstractRifidiApp

org.rifidi.edge.api.service.RifidiAppService<T>

All Implemented Interfaces:

java.lang.Comparable<RifidiApp>, RifidiApp, RifidiAppCommonProperties

Direct Known Subclasses:

LimitStableSetServiceImpl, ReadZoneMonitoringServiceImpl, RSSIMonitoringServiceImpl, SensorStatusMonitoringServiceImpl, StableSetServiceImpl, UniqueTagBatchIntervalServiceImpl, UniqueTagIntervalServiceImpl

public abstract class RifidiAppService<T extends RifidiAppSubscriber>
extends AbstractRifidiApp

This is a base class for Rifidi Application Services. These services capture common esper patterns and allow subscribers to paramaterize them and subscribe to events produced by these patterns. The services are then made available in the OSGi registry. When a subscriber subscribes, a new set of esper statements is created using the EsperFactory. When a subscriber unsubscribes, the esper statemetns are destroyed.

Author:

Kyle Neumeier - kyle@pramari.com

Field Summary

Fields inherited from class org.rifidi.edge.api.AbstractRifidiApp

readZones

Fields inherited from interface org.rifidi.edge.api.RifidiAppCommonProperties

LAZY_START

Constructor Summary

Constructors

Constructor and Description
RifidiAppService(java.lang.String group, java.lang.String name) Constructor for a AbstractRifidiApp

Method Summary

Methods

Modifier and Type	Method and Description
void	unsubscribe(T subscriber) Unsubscribe from this service

Methods inherited from class org.rifidi.edge.api.AbstractRifidiApp

compareTo, equals, getGroup, getName, getState, hashCode, initialize, lazyStart, setAppProperties, setBundleContext, setEsperService, start, stop, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RifidiAppService

public RifidiAppService(java.lang.String group,
                java.lang.String name)

Constructor for a AbstractRifidiApp

Parameters:

group - the group this application is a part of

name - The name of the application

Method Detail

unsubscribe

public void unsubscribe(T subscriber)

Unsubscribe from this service

Parameters:

subscriber - The subscriber