Package org.odpi.openmetadata.adapters.connectors.liskov

Class DataSharingHubManagerTargetProcessor

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.liskov.DataSharingHubManagerTargetProcessor

public class DataSharingHubManagerTargetProcessor
extends CatalogTargetProcessorBase

Maintains the data dictionary for a single data sharing hub. On each refresh it works through the data stores that are members of the hub and, for each one, ensures that the contents of the member are being catalogued, requests a fresh survey of it, and then abstracts the data fields and data structures found in its schema into the hub's data dictionary. The cataloguing and survey requests are made by starting the governance action types that the content packs register against the member's technology type, so they run asynchronously in a governance engine and their results are picked up by a later refresh.

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

Method Summary

Modifier and Type	Method	Description
void	refresh()	Work through the members of the data sharing hub, ensuring that each one is being catalogued and surveyed, and adding the data fields and data structures found in their schemas to the hub's data dictionary.

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

disconnect, getArrayConfigurationProperty, getArrayConfigurationProperty, getArrayConfigurationProperty, getBooleanConfigurationProperty, getCatalogTargetElement, 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

clearRetrievedCatalogTargetElement, equals, getCatalogTargetElement, getCatalogTargetElementHeader, getCatalogTargetElementRetrievalException, getConnectorToTarget, getIntegrationContext, getNetworkAddress, hashCode, toString

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

getRelationshipGUID, getRelationshipVersions, setCatalogTargetElement, setRelationshipGUID, setRelationshipVersions

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

getCatalogTargetName, getConfigurationProperties, getConnectionName, getDeleteMethod, getMetadataCollectionQualifiedName, getMetadataSourceQualifiedName, getPermittedSynchronization, getTemplates, setCatalogTargetName, setConfigurationProperties, setConnectionName, setDeleteMethod, setMetadataCollectionQualifiedName, 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

DataSharingHubManagerTargetProcessor

public DataSharingHubManagerTargetProcessor(CatalogTarget catalogTarget,
 CatalogTargetContext catalogTargetContext,
 Connector connectorToTarget,
 String connectorName,
 AuditLog auditLog)

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

Method Details

refresh

public void refresh()
             throws ConnectorCheckedException,
UserNotAuthorizedException

Work through the members of the data sharing hub, ensuring that each one is being catalogued and surveyed, and adding the data fields and data structures found in their schemas to the hub's data dictionary. The data dictionary and its two standard collection folders are created if they are missing.

Overrides:

refresh in class CatalogTargetProcessorBase

Throws:

ConnectorCheckedException - a problem with the connector. It is unable to refresh the metadata.

UserNotAuthorizedException - the connector was disconnected so stop refresh processing