Package org.odpi.openmetadata.adapters.connectors.externalharvesters.harvestopenmetadata

Class HarvestOpenMetadataCatalogTargetProcessor

java.lang.Object

org.odpi.openmetadata.frameworks.openmetadata.properties.RelationshipProperties

org.odpi.openmetadata.frameworks.openmetadata.properties.RelationshipBeanProperties

org.odpi.openmetadata.frameworks.openmetadata.properties.assets.processes.connectors.CatalogTargetProperties

org.odpi.openmetadata.frameworks.opengovernance.properties.CatalogTarget

org.odpi.openmetadata.frameworks.integration.properties.RequestedCatalogTarget

org.odpi.openmetadata.frameworks.integration.connectors.CatalogTargetProcessorBase

org.odpi.openmetadata.adapters.connectors.externalharvesters.harvestopenmetadata.HarvestOpenMetadataCatalogTargetProcessor

public class HarvestOpenMetadataCatalogTargetProcessor
extends CatalogTargetProcessorBase

Extracts relevant metadata from the open metadata ecosystem into the JDBC database. The open metadata ecosystem is the home copy so its values will be pushed to the database. The database design matches the beans returned by the Open Metadata Store.

Field Summary

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

auditLog, connectorName, metadataCollectionGUID, metadataCollectionName, propertyHelper

Fields inherited from class org.odpi.openmetadata.frameworks.integration.properties.RequestedCatalogTarget

connectorToTarget, integrationContext

Fields inherited from class org.odpi.openmetadata.frameworks.openmetadata.properties.RelationshipBeanProperties

typeName

Constructor Summary

Constructors

Constructor	Description
HarvestOpenMetadataCatalogTargetProcessor(CatalogTarget catalogTarget, CatalogTargetContext catalogTargetContext, Connector connectorToTarget, String connectorName, AuditLog auditLog)	Constructor

Method Summary

Modifier and Type	Method	Description
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.frameworks.integration.connectors.CatalogTargetProcessorBase

disconnect, getArrayConfigurationProperty, getArrayConfigurationProperty, getArrayConfigurationProperty, getBooleanConfigurationProperty, getDateConfigurationProperty, getHostIdentifier, getIntConfigurationProperty, getLongConfigurationProperty, getPortNumber, getStringConfigurationProperty, getSuppliedPlaceholderProperties, setUpMetadataSource, setUpSoftwareCapability, start, throwBadBeanClass, throwMissingConnectionInfo, throwMissingPropertyValue, throwWrongTypeOfCatalogTarget, throwWrongTypeOfResourceConnector

Methods inherited from class org.odpi.openmetadata.frameworks.integration.properties.RequestedCatalogTarget

equals, getConnectorToTarget, getIntegrationContext, getNetworkAddress, hashCode, toString

Methods inherited from class org.odpi.openmetadata.frameworks.opengovernance.properties.CatalogTarget

getCatalogTargetElement, getRelationshipGUID, getRelationshipVersions, setCatalogTargetElement, setRelationshipGUID, setRelationshipVersions

Methods inherited from class org.odpi.openmetadata.frameworks.openmetadata.properties.assets.processes.connectors.CatalogTargetProperties

getCatalogTargetName, getConfigurationProperties, getConnectionName, getDeleteMethod, getMetadataSourceQualifiedName, getPermittedSynchronization, getTemplates, setCatalogTargetName, setConfigurationProperties, setConnectionName, setDeleteMethod, setMetadataSourceQualifiedName, setPermittedSynchronization, setTemplates

Methods inherited from class org.odpi.openmetadata.frameworks.openmetadata.properties.RelationshipBeanProperties

getExtendedProperties, getTypeName, setExtendedProperties, setTypeName

Methods inherited from class org.odpi.openmetadata.frameworks.openmetadata.properties.RelationshipProperties

getEffectiveFrom, getEffectiveTo, setEffectiveFrom, setEffectiveTo

Methods inherited from class java.lang.Object

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

Constructor Details

HarvestOpenMetadataCatalogTargetProcessor

public HarvestOpenMetadataCatalogTargetProcessor(CatalogTarget catalogTarget,
 CatalogTargetContext catalogTargetContext,
 Connector connectorToTarget,
 String connectorName,
 AuditLog auditLog)
                                          throws ConnectorCheckedException,
UserNotAuthorizedException

Constructor

Parameters:

catalogTarget - catalog target information

catalogTargetContext - specialized context for this catalog target

connectorToTarget - connector to access the target resource

connectorName - name of this integration connector

auditLog - logging destination

Throws:

ConnectorCheckedException - error

UserNotAuthorizedException - connector is disconnected

Method Details

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.

Overrides:

refresh in class CatalogTargetProcessorBase

Throws:

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