org.visallo.core.externalResource

Class QueueExternalResourceWorker

java.lang.Object

org.visallo.core.externalResource.ExternalResourceWorker

org.visallo.core.externalResource.QueueExternalResourceWorker

public abstract class QueueExternalResourceWorker
extends ExternalResourceWorker

Field Summary

Fields

Modifier and Type	Field and Description
static String	QUEUE_NAME_PREFIX

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	QueueExternalResourceWorker(AuthorizationRepository authorizationRepository)

Method Summary

Modifier and Type	Method and Description
Collection<MetricEntry>	getMetrics()
abstract String	getQueueName()
UserRepository	getUserRepository()
WorkQueueRepository	getWorkQueueRepository()
protected void	prepare(User user)
protected abstract void	process(Object messageId, org.json.JSONObject json, org.vertexium.Authorizations authorizations)
protected void	run()
void	setUserRepository(UserRepository userRepository)
void	setWorkQueueRepository(WorkQueueRepository workQueueRepository)
void	stop()

Methods inherited from class org.visallo.core.externalResource.ExternalResourceWorker

getMetricsManager, setMetricsManager

Methods inherited from class java.lang.Object

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

Field Detail

QUEUE_NAME_PREFIX

public static final String QUEUE_NAME_PREFIX

See Also:

Constant Field Values

Constructor Detail

QueueExternalResourceWorker

protected QueueExternalResourceWorker(AuthorizationRepository authorizationRepository)

Method Detail

prepare

protected void prepare(User user)

Overrides:

prepare in class ExternalResourceWorker

run

protected void run()
            throws Exception

Specified by:

run in class ExternalResourceWorker

Throws:

Exception

stop

public void stop()

Specified by:

stop in class ExternalResourceWorker

process

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

Throws:

Exception

getQueueName

public abstract String getQueueName()

setWorkQueueRepository

@Inject
public final void setWorkQueueRepository(WorkQueueRepository workQueueRepository)

getWorkQueueRepository

public WorkQueueRepository getWorkQueueRepository()

getUserRepository

public UserRepository getUserRepository()

setUserRepository

@Inject
public final void setUserRepository(UserRepository userRepository)

getMetrics

public Collection<MetricEntry> getMetrics()

Specified by:

getMetrics in class ExternalResourceWorker