Package org.odpi.openmetadata.adapters.connectors.db2luw.catalog

Class DB2LUWServerCatalogTargetProcessor

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.db2luw.catalog.DB2LUWServerCatalogTargetProcessor

public class DB2LUWServerCatalogTargetProcessor
extends CatalogTargetProcessorBase

DB2LUWServerCatalogTargetProcessor retrieves details of the databases hosted on a Db2 for Linux, UNIX and Windows Server and creates associated data assets/server capabilities/connections for them.

Unlike Oracle (whose v$pdbs view lists every pluggable database from the CDB root connection), Db2 for Linux, UNIX and Windows has no catalog view that spans multiple databases, so the set of databases to catalog cannot be auto-discovered - see includeDatabaseList handling in catalogDatabases() below.

Field Summary

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

auditLog, connectorName, metadataCollectionGUID, metadataCollectionName

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
DB2LUWServerCatalogTargetProcessor(CatalogTarget catalogTarget, CatalogTargetContext integrationContext, Connector connectorToTarget, String connectorName, AuditLog auditLog)	Constructor

Method Summary

Modifier and Type	Method	Description
void	disconnect()	Free up any resources held since the connector is no longer needed.
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.frameworks.integration.connectors.CatalogTargetProcessorBase

getArrayConfigurationProperty, getArrayConfigurationProperty, getArrayConfigurationProperty, getBooleanConfigurationProperty, getDateConfigurationProperty, getHostIdentifier, getIntConfigurationProperty, getLongConfigurationProperty, getPortNumber, getStringConfigurationProperty, getSuppliedPlaceholderProperties, setUpMetadataSource, setUpSoftwareCapability, 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, 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

DB2LUWServerCatalogTargetProcessor

public DB2LUWServerCatalogTargetProcessor(CatalogTarget catalogTarget,
 CatalogTargetContext integrationContext,
 Connector connectorToTarget,
 String connectorName,
 AuditLog auditLog)

Constructor

Parameters:

catalogTarget - catalog target information

connectorToTarget - connector to access the target resource

connectorName - name of this integration connector

auditLog - logging destination

Method Details

start

public void start()
           throws ConnectorCheckedException,
UserNotAuthorizedException

Indicates that the connector is completely configured and can begin processing.

Overrides:

start in class CatalogTargetProcessorBase

Throws:

ConnectorCheckedException - the connector detected a problem.

UserNotAuthorizedException - the connector was disconnected before/during start

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

disconnect

public void disconnect()
                throws ConnectorCheckedException

Free up any resources held since the connector is no longer needed.

Overrides:

disconnect in class CatalogTargetProcessorBase

Throws:

ConnectorCheckedException - the connector detected a problem.