Package org.odpi.openmetadata.accessservices.digitalarchitecture.outtopic

Class DigitalArchitectureOutTopicPublisher

java.lang.Object

org.odpi.openmetadata.accessservices.digitalarchitecture.outtopic.DigitalArchitectureOutTopicPublisher

public class DigitalArchitectureOutTopicPublisher
extends Object

DigitalArchitectureOutTopicPublisher is responsible for sending events on the IT Infrastructure OMAS's out topic. It is called from the IT Infrastructure OMAS's OMRS Topic Listener.

Constructor Summary

Constructors

Constructor	Description
DigitalArchitectureOutTopicPublisher(DigitalArchitectureOutTopicServerConnector outTopicServerConnector, String outTopicName, AuditLog outTopicAuditLog, OMRSRepositoryHelper repositoryHelper, String serviceName, String serverName)	Constructor for the publisher.

Method Summary

Modifier and Type	Method	Description
void	disconnect()	Shutdown the publishing process.
void	publishEntityEvent(DigitalArchitectureEventType eventType, EntityDetail entity, EntityDetail previousEntity, Classification newClassification, Classification previousClassification)	Send the event to the embedded event bus connector(s).
void	publishEntityEvent(EntityDetail entity, DigitalArchitectureEventType eventType)	Send the event to the embedded event bus connector(s).

Methods inherited from class java.lang.Object

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

Constructor Details

DigitalArchitectureOutTopicPublisher

public DigitalArchitectureOutTopicPublisher(DigitalArchitectureOutTopicServerConnector outTopicServerConnector,
 String outTopicName,
 AuditLog outTopicAuditLog,
 OMRSRepositoryHelper repositoryHelper,
 String serviceName,
 String serverName)

Constructor for the publisher.

Parameters:

outTopicServerConnector - connector to the out topic

outTopicName - name of the out topic

outTopicAuditLog - logging destination if anything goes wrong.

repositoryHelper - helper object to parse entity/relationship objects

serviceName - name of this component

serverName - local server name

Method Details

publishEntityEvent

public void publishEntityEvent(EntityDetail entity,
 DigitalArchitectureEventType eventType)

Send the event to the embedded event bus connector(s).

Parameters:

entity - entity that is the subject of the event

eventType - type of event

publishEntityEvent

public void publishEntityEvent(DigitalArchitectureEventType eventType,
 EntityDetail entity,
 EntityDetail previousEntity,
 Classification newClassification,
 Classification previousClassification)

Send the event to the embedded event bus connector(s).

Parameters:

entity - entity that is the subject of the event

previousEntity - previous version of the entity

eventType - type of event

newClassification - latest classification information (if the event relates to a classification)

previousClassification - previous classification information (if the event relates to a classification)

disconnect

public void disconnect()

Shutdown the publishing process.