project_UML

@startuml intergratedUML.png

 title <size:28>Real Time Traffic Diagram\n <size:18> xdata@SIAT 2013-01-07 
 

class RealTimeTrafficTopology {
	+void main(String[] args)
}

RealTimeTrafficTopology-->JavaSocketSpout:GPSDataLine >


class JavaSocketSpout {
	~SpoutOutputCollector _collector
	~Random _rand
	-String file
	+void open(Map conf, TopologyContext context, SpoutOutputCollector collector)
	+void nextTuple()
	+void ack(Object id)
	+void fail(Object id)
	+void declareOutputFields(OutputFieldsDeclarer declarer)
}
abstract class BaseRichSpout {
}
BaseRichSpout <|.. JavaSocketSpout

JavaSocketSpout-->MapMatchingBolt:tuple >



class MapMatchingBolt {
	+void prepare(Map stormConf, TopologyContext context, OutputCollector collector)
	+void execute(TupleInfo input)
	+void cleanup()
	+void declareOutputFields(OutputFieldsDeclarer declarer)
	+Map<String,Object> getComponentConfiguration()
}
interface IRichBolt {
}
IRichBolt <|.. MapMatchingBolt

MapMatchingBolt-->SpeedCalculatorBolt: tuple >



class SpeedCalculatorBolt {
	~Tuple tuple
	-OutputCollector collector
	+void execute()
	+void declareOutputFields(OutputFieldsDeclarer declarer)
	+void prepare(Map stormConf, TopologyContext context, OutputCollector collector)
	+void execute(Tuple input)
	+void cleanup()
	+Map<String,Object> getComponentConfiguration()
}
interface IRichBolt {
}
IRichBolt <|.. SpeedCalculatorBolt

SpeedCalculatorBolt-->WebFront

class tupleInfo {
	-String viechleID
	-String dateTime
	-double lantitude
	-double longitude
	-int speed
	-int melostone
	-int bearing
	+Fields getFieldList()
	+String getDelimiter()
}

tupleInfo--JavaSocketSpout :< call




@enduml