Package org.openmetadata.service.apps.bundles.changeEvent

Class AbstractEventConsumer

java.lang.Object

org.openmetadata.service.apps.bundles.changeEvent.AbstractEventConsumer

All Implemented Interfaces:

Alert<ChangeEvent>, Consumer<ChangeEvent>, org.quartz.Job

Direct Known Subclasses:

AlertPublisher

@DisallowConcurrentExecution
@PersistJobDataAfterExecution
public abstract class AbstractEventConsumer
extends Object
implements Alert<ChangeEvent>, Consumer<ChangeEvent>, org.quartz.Job

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALERT_INFO_KEY
static final String	ALERT_OFFSET_KEY
static final String	DESTINATION_MAP_KEY
protected Map<UUID,Destination<ChangeEvent>>	destinationMap
protected EventSubscription	eventSubscription
static final String	FAILED_EVENT_EXTENSION
static final String	METRICS_EXTENSION
static final String	OFFSET_EXTENSION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractEventConsumer()

Method Summary

Modifier and Type	Method	Description
void	commit(org.quartz.JobExecutionContext jobExecutionContext)
protected void	doInit(org.quartz.JobExecutionContext context)
void	execute(org.quartz.JobExecutionContext jobExecutionContext)
EventSubscription	getEventSubscription()
void	handleFailedEvent(EventPublisherException ex)
List<ChangeEvent>	pollEvents(long offset, long batchSize)
void	publishEvents(Map<ChangeEvent,Set<UUID>> events)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openmetadata.service.apps.bundles.changeEvent.Alert

getEnabled, sendAlert

Field Details

DESTINATION_MAP_KEY

public static final String DESTINATION_MAP_KEY

See Also:

• Constant Field Values

ALERT_OFFSET_KEY

public static final String ALERT_OFFSET_KEY

See Also:

• Constant Field Values

ALERT_INFO_KEY

public static final String ALERT_INFO_KEY

See Also:

• Constant Field Values

OFFSET_EXTENSION

public static final String OFFSET_EXTENSION

See Also:

• Constant Field Values

METRICS_EXTENSION

public static final String METRICS_EXTENSION

See Also:

• Constant Field Values

FAILED_EVENT_EXTENSION

public static final String FAILED_EVENT_EXTENSION

See Also:

• Constant Field Values

eventSubscription

protected EventSubscription eventSubscription

destinationMap

protected Map<UUID,Destination<ChangeEvent>> destinationMap

Constructor Details

AbstractEventConsumer

protected AbstractEventConsumer()

Method Details

doInit

protected void doInit(org.quartz.JobExecutionContext context)

handleFailedEvent

public void handleFailedEvent(EventPublisherException ex)

Specified by:

handleFailedEvent in interface Consumer<ChangeEvent>

publishEvents

public void publishEvents(Map<ChangeEvent,Set<UUID>> events)

Specified by:

publishEvents in interface Consumer<ChangeEvent>

commit

public void commit(org.quartz.JobExecutionContext jobExecutionContext)

Specified by:

commit in interface Consumer<ChangeEvent>

pollEvents

public List<ChangeEvent> pollEvents(long offset,
 long batchSize)

Specified by:

pollEvents in interface Consumer<ChangeEvent>

execute

public void execute(org.quartz.JobExecutionContext jobExecutionContext)
             throws org.quartz.JobExecutionException

Specified by:

execute in interface org.quartz.Job

Throws:

org.quartz.JobExecutionException

getEventSubscription

public EventSubscription getEventSubscription()