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

Class ElasticsearchIntegrationConnector

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.search.connector.SearchIntegratorConnector

org.odpi.openmetadata.adapters.connectors.integration.elasticsearch.ElasticsearchIntegrationConnector

All Implemented Interfaces:

AuditLoggingComponent, VirtualConnectorExtension, IntegrationConnector, SearchIntegratorOMISConnector

public class ElasticsearchIntegrationConnector
extends SearchIntegratorConnector

ElasticsearchIntegrationConnector provides common methods for the connector in this module.

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, securedProperties

Constructor Summary

Constructors

Constructor	Description
ElasticsearchIntegrationConnector()

Method Summary

Modifier and Type	Method	Description
void	disconnect()	Shutdown monitoring
void	initialize(String connectorInstanceId, ConnectionProperties connectionProperties)	Initialize the connector.
void	initializeElasticSearchClient(String callingMethodName)
void	refresh()
void	saveAsset(AssetCatalogEvent assetCatalogEvent)	Save the events received from asset catalog to the Elasticsearch service
void	start()	Indicates that the connector is completely configured and can begin processing.

Methods inherited from class org.odpi.openmetadata.integrationservices.search.connector.SearchIntegratorConnector

getContext, setContext

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

engage, getConnectorComponentDescription, initializeEmbeddedConnectors, setAuditLog, setConnectorName, setContext

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

equals, getConnectedAssetProperties, getConnection, getConnectorInstanceId, hashCode, initializeConnectedAssetProperties, isActive, 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

ElasticsearchIntegrationConnector

public ElasticsearchIntegrationConnector()

Method Details

initialize

public void initialize(String connectorInstanceId,
 ConnectionProperties connectionProperties)

Initialize the connector.

Overrides:

initialize in class ConnectorBase

Parameters:

connectorInstanceId - - unique id for the connector instance - useful for messages etc

connectionProperties - - POJO for the configuration used to create the connector.

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

Throws:

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

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

initializeElasticSearchClient

public void initializeElasticSearchClient(String callingMethodName)
                                   throws ConnectorCheckedException

Throws:

ConnectorCheckedException

saveAsset

public void saveAsset(AssetCatalogEvent assetCatalogEvent)

Save the events received from asset catalog to the Elasticsearch service

Specified by:

saveAsset in class SearchIntegratorConnector

Parameters:

assetCatalogEvent - the event which contains the asset