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

Class EgeriaCataloguerIntegrationConnector

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.infrastructure.connector.InfrastructureIntegratorConnector

org.odpi.openmetadata.adapters.connectors.integration.egeria.EgeriaCataloguerIntegrationConnector

All Implemented Interfaces:

ITInfrastructureEventListener, AuditLoggingComponent, SecureConnectorExtension, VirtualConnectorExtension, IntegrationConnector, InfrastructureIntegratorOMISConnector

public class EgeriaCataloguerIntegrationConnector
extends InfrastructureIntegratorConnector
implements ITInfrastructureEventListener

EgeriaCataloguerIntegrationConnector catalogues a deployment of Egeria.

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, connectorName, embeddedConnectors, integrationContext

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

connectedAssetProperties, connectionBean, connectionProperties, connectorInstanceId, secretsStoreConnectorMap

Constructor Summary

Constructors

Constructor	Description
EgeriaCataloguerIntegrationConnector()	Default constructor

Method Summary

Modifier and Type	Method	Description
void	disconnect()	Shutdown monitoring
void	processEvent(ITInfrastructureOutTopicEvent event)	Called each time an event that is published by the IT Infrastructure OMAS, it is looking for Software Server Platforms to add to monitoredPlatforms.
void	refresh()	Requests that the connector does a comparison of the metadata in the third party technology and open metadata repositories.
void	start()	Indicates that the connector is completely configured and can begin processing.

Methods inherited from class org.odpi.openmetadata.integrationservices.infrastructure.connector.InfrastructureIntegratorConnector

getContext, setContext

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

engage, getConnectorComponentDescription, initializeEmbeddedConnectors, refreshCatalogTargets, setAuditLog, setConnectorName, setContext

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

disconnectConnectors, equals, getArrayConfigurationProperty, getAssetTypeName, getBooleanConfigurationProperty, getConnectedAssetProperties, getConnection, getConnectorInstanceId, getIntConfigurationProperty, getNetworkAddresses, getStringConfigurationProperty, getSuppliedPlaceholderProperties, hashCode, initialize, initializeConnectedAssetProperties, initializeSecretsStoreConnector, isActive, 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

Constructor Details

EgeriaCataloguerIntegrationConnector

public EgeriaCataloguerIntegrationConnector()

Default constructor

Method Details

start

public void start()
           throws ConnectorCheckedException

Indicates that the connector is completely configured and can begin processing. This call can be used to register with non-blocking services.

Specified by:

start in interface IntegrationConnector

Overrides:

start in class ConnectorBase

Throws:

ConnectorCheckedException - there is a problem within the connector.

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. This method performs two sweeps. It first retrieves the topics from the event broker (Kafka) and validates that are in the catalog - adding or updating them if necessary. The second sweep is to ensure that all the topics catalogued actually exist in the event broker.

Specified by:

refresh in interface IntegrationConnector

Throws:

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

processEvent

public void processEvent(ITInfrastructureOutTopicEvent event)

Called each time an event that is published by the IT Infrastructure OMAS, it is looking for Software Server Platforms to add to monitoredPlatforms.

Specified by:

processEvent in interface ITInfrastructureEventListener

Parameters:

event - event object - call getEventType to find out what type of event.

disconnect

public void disconnect()
                throws ConnectorCheckedException

Shutdown monitoring

Specified by:

disconnect in interface IntegrationConnector

Overrides:

disconnect in class IntegrationConnectorBase

Throws:

ConnectorCheckedException - something failed in the super class