Package org.odpi.openmetadata.adapters.connectors.integration.openlineage

Class OpenLineageEventReceiverIntegrationConnector

java.lang.Object

org.odpi.openmetadata.frameworks.connectors.Connector

org.odpi.openmetadata.frameworks.connectors.ConnectorBase

org.odpi.openmetadata.frameworks.integration.connectors.IntegrationConnectorBase

org.odpi.openmetadata.integrationservices.lineage.connector.LineageIntegratorConnector

org.odpi.openmetadata.adapters.connectors.integration.openlineage.OpenLineageEventReceiverIntegrationConnector

All Implemented Interfaces:

AuditLoggingComponent, SecureConnectorExtension, VirtualConnectorExtension, CatalogTargetIntegrator, IntegrationConnector, LineageIntegratorOMISConnector, OpenMetadataTopicListener

public class OpenLineageEventReceiverIntegrationConnector
extends LineageIntegratorConnector
implements OpenMetadataTopicListener, CatalogTargetIntegrator

OpenLineageEventReceiverIntegrationConnector receives open lineage events from an event broker such as an Apache Kafka topic. It publishes them to other listening lineage integration connectors.

Nested Class Summary

Nested classes/interfaces inherited from class org.odpi.openmetadata.frameworks.connectors.ConnectorBase

ConnectorBase.ProtectedConnection

Field Summary

Fields inherited from class org.odpi.openmetadata.frameworks.integration.connectors.IntegrationConnectorBase

auditLog, catalogTargetsManager, connectorName, integrationContext, propertyHelper

Fields inherited from class org.odpi.openmetadata.frameworks.connectors.ConnectorBase

connectedAssetProperties, connectionBean, connectionProperties, connectorInstanceId, embeddedConnectors, messageFormatter, secretsStoreConnectorMap

Constructor Summary

Constructors

Constructor	Description
OpenLineageEventReceiverIntegrationConnector()	Default constructor

Method Summary

Modifier and Type	Method	Description
RequestedCatalogTarget	getNewRequestedCatalogTargetSkeleton(CatalogTarget retrievedCatalogTarget, Connector connectorToTarget)	Create a new catalog target processor (typically inherits from CatalogTargetProcessorBase).
void	integrateCatalogTarget(RequestedCatalogTarget requestedCatalogTarget)	Perform the required integration logic for the assigned catalog target.
void	processEvent(String event)	Method to pass an event received on topic to the Lineage Integrator OMIS to be published to listening integration connectors.
void	refresh()	Requests that the connector does a comparison of the metadata in the third party technology and open metadata repositories.

Methods inherited from class org.odpi.openmetadata.integrationservices.lineage.connector.LineageIntegratorConnector

getContext, setContext

Methods inherited from class org.odpi.openmetadata.frameworks.integration.connectors.IntegrationConnectorBase

disconnect, engage, getConnectorComponentDescription, getNetworkAddress, refreshCatalogTargets, registerCatalogTargetChangeListener, setAuditLog, setConnectorName, setContext, start

Methods inherited from class org.odpi.openmetadata.frameworks.connectors.ConnectorBase

combineConfigurationProperties, disconnectConnectors, equals, getArrayConfigurationProperty, getAssetTypeName, getBooleanConfigurationProperty, getConnectedAssetProperties, getConnection, getConnectorInstanceId, getDateConfigurationProperty, getIntConfigurationProperty, getLongConfigurationProperty, getNetworkAddresses, getStringConfigurationProperty, getSuppliedPlaceholderProperties, hashCode, initialize, initializeConnectedAssetProperties, initializeEmbeddedConnectors, initializeSecretsStoreConnector, isActive, logExceptionRecord, logRecord, logRecord, throwMissingConfigurationProperty, throwMissingResource, throwNoAsset, throwWrongTypeOfAsset, throwWrongTypeOfResource, throwWrongTypeOfRootSchema, toString

Methods inherited from class org.odpi.openmetadata.frameworks.connectors.Connector

clearStatisticProperty, clearStatisticTimestamp, getConnectorStatistics, getStatisticCounter, getStatisticProperty, getStatisticTimestamp, incrementStatisticCounter, initializeStatisticCounter, setStatisticProperty, setStatisticTimestamp

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.odpi.openmetadata.frameworks.connectors.VirtualConnectorExtension

initializeEmbeddedConnectors

Constructor Details

OpenLineageEventReceiverIntegrationConnector

public OpenLineageEventReceiverIntegrationConnector()

Default constructor

Method Details

processEvent

public void processEvent(String event)

Method to pass an event received on topic to the Lineage Integrator OMIS to be published to listening integration connectors.

Specified by:

processEvent in interface OpenMetadataTopicListener

Parameters:

event - inbound event

refresh

public void refresh()
             throws ConnectorCheckedException

Requests that the connector does a comparison of the metadata in the third party technology and open metadata repositories. Refresh is called when the integration connector first starts and then at intervals defined in the connector's configuration as well as any external REST API calls to explicitly refresh the connector.

Specified by:

refresh in interface IntegrationConnector

Throws:

ConnectorCheckedException - there is a problem with the connector. It is not able to refresh the metadata.

integrateCatalogTarget

public void integrateCatalogTarget(RequestedCatalogTarget requestedCatalogTarget)
                            throws ConnectorCheckedException

Perform the required integration logic for the assigned catalog target.

Specified by:

integrateCatalogTarget in interface CatalogTargetIntegrator

Parameters:

requestedCatalogTarget - the catalog target

Throws:

ConnectorCheckedException - there is an unrecoverable error and the connector should stop processing.

getNewRequestedCatalogTargetSkeleton

public RequestedCatalogTarget getNewRequestedCatalogTargetSkeleton(CatalogTarget retrievedCatalogTarget,
 Connector connectorToTarget)

Create a new catalog target processor (typically inherits from CatalogTargetProcessorBase).

Specified by:

getNewRequestedCatalogTargetSkeleton in interface CatalogTargetIntegrator

Parameters:

retrievedCatalogTarget - details of the open metadata elements describing the catalog target

connectorToTarget - connector to access the target resource

Returns:

new processor based on the catalog target information