Class KafkaMonitorIntegrationConnector
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.topic.connector.TopicIntegratorConnector
org.odpi.openmetadata.adapters.connectors.integration.kafka.KafkaMonitorIntegrationConnector
- All Implemented Interfaces:
AuditLoggingComponent
,SecureConnectorExtension
,VirtualConnectorExtension
,IntegrationConnector
,TopicIntegratorOMISConnector
KafkaMonitorIntegrationConnector catalogues active topics in a kafka broker.
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Nested Class Summary
Nested classes/interfaces inherited from class org.odpi.openmetadata.frameworks.connectors.ConnectorBase
ConnectorBase.ProtectedConnection
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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
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Constructor Summary
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Method Summary
Methods inherited from class org.odpi.openmetadata.integrationservices.topic.connector.TopicIntegratorConnector
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
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Constructor Details
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KafkaMonitorIntegrationConnector
public KafkaMonitorIntegrationConnector()
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Method Details
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start
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 interfaceIntegrationConnector
- Overrides:
start
in classConnectorBase
- Throws:
ConnectorCheckedException
- there is a problem within the connector.
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refresh
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.- Throws:
ConnectorCheckedException
- there is a problem with the connector. It is not able to refresh the metadata.
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disconnect
Shutdown kafka monitoring- Specified by:
disconnect
in interfaceIntegrationConnector
- Overrides:
disconnect
in classIntegrationConnectorBase
- Throws:
ConnectorCheckedException
- something failed in the super class
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