org.visallo.core.model

Class WorkerBase

java.lang.Object

org.visallo.core.model.WorkerBase

Direct Known Subclasses:

GraphPropertyRunner, LongRunningProcessRunner

public abstract class WorkerBase
extends Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WorkerBase(WorkQueueRepository workQueueRepository, Configuration configuration)

Method Summary

Modifier and Type	Method and Description
protected abstract StatusServer	createStatusServer()
protected abstract String	getQueueName()
protected WorkQueueRepository	getWorkQueueRepository()
protected WorkerSpout	prepareWorkerSpout()
protected abstract void	process(Object messageId, org.json.JSONObject json)
void	run()
boolean	shouldRun()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkerBase

protected WorkerBase(WorkQueueRepository workQueueRepository,
                     Configuration configuration)

Method Detail

run

public void run()
         throws Exception

Throws:

Exception

createStatusServer

protected abstract StatusServer createStatusServer()
                                            throws Exception

Throws:

Exception

process

protected abstract void process(Object messageId,
                                org.json.JSONObject json)
                         throws Exception

Throws:

Exception

stop

public void stop()

prepareWorkerSpout

protected WorkerSpout prepareWorkerSpout()

getQueueName

protected abstract String getQueueName()

getWorkQueueRepository

protected WorkQueueRepository getWorkQueueRepository()

shouldRun

public boolean shouldRun()