io.debezium.outbox.quarkus.internal

Class EventDispatcher

java.lang.Object

io.debezium.outbox.quarkus.internal.EventDispatcher

@ApplicationScoped
public class EventDispatcher
extends Object

An application-scope component that is responsible for observing ExportedEvent events and when detected, persists those events to the underlying database allowing Debezium to then capture and emit those change events.

Author:

Chris Cranford

Field Summary

Fields

Modifier and Type	Field and Description
private static String	AGGREGATE_ID
private static String	AGGREGATE_TYPE
(package private) DebeziumOutboxRuntimeConfig	config Debezium runtime configuration
(package private) javax.persistence.EntityManager	entityManager
private static org.slf4j.Logger	LOGGER
private static String	OPERATION_NAME
private static String	PAYLOAD
private static String	TIMESTAMP
(package private) io.opentracing.Tracer	tracer
private static String	TRACING_COMPONENT
static String	TRACING_SPAN_CONTEXT
private static String	TYPE

Constructor Summary

Constructors

Constructor and Description
EventDispatcher()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

OPERATION_NAME

private static final String OPERATION_NAME

See Also:

Constant Field Values

TIMESTAMP

private static final String TIMESTAMP

See Also:

Constant Field Values

PAYLOAD

private static final String PAYLOAD

See Also:

Constant Field Values

TYPE

private static final String TYPE

See Also:

Constant Field Values

AGGREGATE_ID

private static final String AGGREGATE_ID

See Also:

Constant Field Values

AGGREGATE_TYPE

private static final String AGGREGATE_TYPE

See Also:

Constant Field Values

TRACING_SPAN_CONTEXT

public static final String TRACING_SPAN_CONTEXT

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

entityManager

@Inject
javax.persistence.EntityManager entityManager

config

@Inject
DebeziumOutboxRuntimeConfig config

Debezium runtime configuration

tracer

@Inject
io.opentracing.Tracer tracer

Constructor Detail

EventDispatcher

public EventDispatcher()

Method Detail

onExportedEvent

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

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

Parameters:

event - the exported event