Package org.odpi.openmetadata.accessservices.itinfrastructure.outtopic

Class ITInfrastructureOutTopicPublisher

java.lang.Object

org.odpi.openmetadata.accessservices.itinfrastructure.outtopic.ITInfrastructureOutTopicPublisher

public class ITInfrastructureOutTopicPublisher
extends Object

ITInfrastructureOutTopicPublisher 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
ITInfrastructureOutTopicPublisher(ITInfrastructureOutTopicServerConnector 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(ITInfrastructureEventType eventType, EntityDetail entity, EntityDetail previousEntity, Classification newClassification, Classification previousClassification)	Send the event to the embedded event bus connector(s).
void	publishEntityEvent(EntityDetail entity, ITInfrastructureEventType 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

ITInfrastructureOutTopicPublisher

public ITInfrastructureOutTopicPublisher(ITInfrastructureOutTopicServerConnector 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,
 ITInfrastructureEventType 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(ITInfrastructureEventType 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.