Package io.debezium.outbox.quarkus.internal

Class DebeziumTracerEventDispatcher

java.lang.Object

io.debezium.outbox.quarkus.internal.AbstractEventDispatcher

io.debezium.outbox.quarkus.internal.DebeziumTracerEventDispatcher

All Implemented Interfaces:

EventDispatcher

@ApplicationScoped
public class DebeziumTracerEventDispatcher
extends AbstractEventDispatcher

An application-scoped EventDispatcher implementation that is responsible not only for observing ExportedEvent events but also generating an open tracing span that is to be persisted with the event's data, allowing Debezium to capture and emit these as change events.

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOGGER
private static final String	OPERATION_NAME
(package private) io.opentracing.Tracer	tracer
private static final String	TRACING_COMPONENT
static final String	TRACING_SPAN_CONTEXT

Fields inherited from class io.debezium.outbox.quarkus.internal.AbstractEventDispatcher

AGGREGATE_ID, AGGREGATE_TYPE, config, entityManager, PAYLOAD, TIMESTAMP, TYPE

Constructor Summary

Constructors

Constructor	Description
DebeziumTracerEventDispatcher()

Method Summary

Modifier and Type	Method	Description
void	onExportedEvent(ExportedEvent<?,?> event)	An event handler for ExportedEvent events and will be called when the event fires.

Methods inherited from class io.debezium.outbox.quarkus.internal.AbstractEventDispatcher

getDataMapFromEvent, persist

Methods inherited from class java.lang.Object

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

Field Details

TRACING_SPAN_CONTEXT

public static final String TRACING_SPAN_CONTEXT

See Also:

• Constant Field Values

OPERATION_NAME

private static final String OPERATION_NAME

See Also:

• Constant Field Values

TRACING_COMPONENT

private static final String TRACING_COMPONENT

See Also:

• Constant Field Values

LOGGER

private static final org.slf4j.Logger LOGGER

tracer

@Inject
io.opentracing.Tracer tracer

Constructor Details

DebeziumTracerEventDispatcher

public DebeziumTracerEventDispatcher()

Method Details

onExportedEvent

public void onExportedEvent(@Observes
 ExportedEvent<?,?> event)

Description copied from interface: EventDispatcher

An event handler for ExportedEvent events and will be called when the event fires.

Parameters:

event - the exported event