Package org.odpi.openmetadata.frameworks.integration.context

Class IntegrationContext

java.lang.Object

org.odpi.openmetadata.frameworks.integration.context.IntegrationContext

public class IntegrationContext
extends Object

IntegrationContext is the base class for the integration context provided to the integration connector to provide access to open metadata services. Each integration service specializes this class to provide the method appropriate for the particular type of technology it is supporting. This base class supports the common methods available to all types of integration connectors.

Constructor Summary

Constructors

Constructor

Description

IntegrationContext(String connectorId, String connectorName, String connectorUserId, String serverName, OpenIntegrationClient openIntegrationClient, org.odpi.openmetadata.frameworks.governanceaction.client.GovernanceConfiguration governanceConfiguration, org.odpi.openmetadata.frameworks.governanceaction.client.OpenMetadataClient openMetadataStoreClient, org.odpi.openmetadata.frameworks.governanceaction.client.ActionControlInterface actionControlInterface, boolean generateIntegrationReport, org.odpi.openmetadata.frameworks.openmetadata.enums.PermittedSynchronization permittedSynchronization, String externalSourceGUID, String externalSourceName, String integrationConnectorGUID, org.odpi.openmetadata.frameworks.auditlog.AuditLog auditLog, int maxPageSize)

Constructor handles standard values for all integration contexts.

Method Summary

Modifier and Type	Method	Description
String	addCatalogTarget(String integrationConnectorGUID, String metadataElementGUID, org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTargetProperties properties)	Add a catalog target to another integration connector.
String	addCatalogTarget(String metadataElementGUID, org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTargetProperties properties)	Add a catalog target to this integration connector.
void	disconnect()	Disconnect the file listener.
boolean	elementShouldBeCatalogued(String elementName, List<String> excludedNames, List<String> includedNames)	Determine whether a particular element should be catalogued.
String	getAnchorGUID(org.odpi.openmetadata.frameworks.governanceaction.properties.OpenMetadataElement openMetadataElement)	Retrieve the anchorGUID from the Anchors classification.
String	getAnchorGUID(org.odpi.openmetadata.frameworks.openmetadata.metadataelements.ElementHeader elementHeader)	Retrieve the anchorGUID from the Anchors classification.
org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTarget	getCatalogTarget(String relationshipGUID)	Retrieve a specific catalog target associated with an integration connector.
List<org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTarget>	getCatalogTargets(int startingFrom, int maximumResults)	Retrieve the identifiers of the metadata elements identified as catalog targets with an integration connector.
List<org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTarget>	getCatalogTargets(String integrationConnectorGUID, int startingFrom, int maximumResults)	Retrieve the identifiers of the metadata elements identified as catalog targets with another integration connector.
ConnectedAssetContext	getConnectedAssetContext()	Return the connected asset context that support an integration connector working with assets and their connectors.
boolean	getExternalSourceIsHome()	Return the flag indicating whether the external source name is to be used as the new element's metadata collection, or they belong to the local cohort.
org.odpi.openmetadata.frameworks.governanceaction.fileclassifier.FileClassifier	getFileClassifier()	Return the file classifier that uses reference data to describe a file.
IntegrationGovernanceContext	getIntegrationGovernanceContext()	Return the integration governance context that provides access to various Governance Action Framework (GAF) function.
int	getMaxPageSize()	Returns the server configuration for the maximum number of elements that can be returned on a request.
String	getMetadataSourceGUID()	Return the guid of the software capability that represents an external source of metadata.
String	getMetadataSourceQualifiedName()	Return the qualified name of the software capability that represents an external source of metadata.
String	getMyUserId()	Return the userId for this connector.
org.odpi.openmetadata.frameworks.openmetadata.enums.PermittedSynchronization	getPermittedSynchronization()	Return the permitted synchronization direction.
boolean	isRefreshInProgress()	Return whether there is a refresh in progress.
boolean	isTypeOf(org.odpi.openmetadata.frameworks.openmetadata.metadataelements.ElementHeader elementHeader, String typeName)	Understand the type of element.
boolean	isTypeOf(org.odpi.openmetadata.frameworks.openmetadata.metadataelements.ElementType elementType, String typeName)	Understand the type of element.
void	registerDirectoryListener(FileDirectoryListenerInterface listener, File directoryToMonitor, FileFilter fileFilter)	Register a listener object that will be called each time a file is created, changed or deleted in a specific root directory.
void	registerDirectoryTreeListener(FileDirectoryListenerInterface listener, File directoryToMonitor, FileFilter fileFilter)	Register a listener object that will be called each time a file is created, changed or deleted in a specific root directory and any of its subdirectories.
void	registerFileListener(FileListenerInterface listener, File fileToMonitor)	Register a listener object that will be called each time a specific file is created, changed or deleted.
void	removeCatalogTarget(String relationshipGUID)	Unregister a catalog target from the integration connector.
void	setActiveReportPublishing(boolean flag)	Set whether an integration report should be assembled and published.
void	setExternalSourceIsHome(boolean newValue)	Set the flag indicating whether the external source name is to be used as the new element's metadata collection, or they belong to the local cohort.
void	setMetadataSourceQualifiedName(String metadataSourceQualifiedName)	Change the metadata collection that is in use when working with open metadata.
void	setMetadataSourceQualifiedName(String metadataSourceGUID, String metadataSourceQualifiedName)	Change the metadata collection that is in use when working with open metadata.
void	unregisterDirectoryListener(FileDirectoryListenerInterface listener, File directoryToMonitor)	Unregister a listener object for the directory.
void	unregisterDirectoryTreeListener(FileDirectoryListenerInterface listener, File directoryToMonitor)	Unregister a listener object for the directory.
void	unregisterFileListener(FileListenerInterface listener, File fileToMonitor)	Unregister a listener object that will be called each time a specific file is created, changed or deleted.
void	updateCatalogTarget(String relationshipGUID, org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTargetProperties properties)	Update a catalog target relationship for an integration connector.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

IntegrationContext

public IntegrationContext(String connectorId,
 String connectorName,
 String connectorUserId,
 String serverName,
 OpenIntegrationClient openIntegrationClient,
 org.odpi.openmetadata.frameworks.governanceaction.client.GovernanceConfiguration governanceConfiguration,
 org.odpi.openmetadata.frameworks.governanceaction.client.OpenMetadataClient openMetadataStoreClient,
 org.odpi.openmetadata.frameworks.governanceaction.client.ActionControlInterface actionControlInterface,
 boolean generateIntegrationReport,
 org.odpi.openmetadata.frameworks.openmetadata.enums.PermittedSynchronization permittedSynchronization,
 String externalSourceGUID,
 String externalSourceName,
 String integrationConnectorGUID,
 org.odpi.openmetadata.frameworks.auditlog.AuditLog auditLog,
 int maxPageSize)

Constructor handles standard values for all integration contexts.

Parameters:

connectorId - unique identifier of the connector (used to configure the event listener)

connectorName - name of connector from config

connectorUserId - userId for the connector

serverName - name of the integration daemon

openIntegrationClient - client for calling the metadata server

governanceConfiguration - client for managing catalog targets

openMetadataStoreClient - client for calling the metadata server

actionControlInterface - client for initiating governance actions

generateIntegrationReport - should the connector generate an integration reports?

permittedSynchronization - enum

externalSourceGUID - unique identifier of the software server capability for the source of metadata

externalSourceName - unique name of the software server capability for the source of metadata

integrationConnectorGUID - unique identifier of the integration connector entity (maybe null)

auditLog - logging destination

maxPageSize - max number of elements that can be returned on a query

Method Details

getMyUserId

public String getMyUserId()

Return the userId for this connector. It is used to determine if changes where made by this connector. It should not be needed to issue calls to open metadata.

Returns:

string

getFileClassifier

public org.odpi.openmetadata.frameworks.governanceaction.fileclassifier.FileClassifier getFileClassifier()

Return the file classifier that uses reference data to describe a file.

Returns:

file classifier utility

elementShouldBeCatalogued

public boolean elementShouldBeCatalogued(String elementName,
 List<String> excludedNames,
 List<String> includedNames)

Determine whether a particular element should be catalogued. The include list takes precedent over the exclude list.

Parameters:

elementName - name of the element

excludedNames - list of names to exclude (null means ignore value)

includedNames - list of names to include (null means ignore value)

Returns:

flag indicating whether to work with the database

addCatalogTarget

public String addCatalogTarget(String metadataElementGUID,
 org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTargetProperties properties)
                        throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Add a catalog target to this integration connector.

Parameters:

metadataElementGUID - unique identifier of the metadata element that is a catalog target.

properties - properties for the relationship.

Returns:

catalog target GUID

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - user not authorized to issue this request.

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - problem storing the catalog target definition.

addCatalogTarget

public String addCatalogTarget(String integrationConnectorGUID,
 String metadataElementGUID,
 org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTargetProperties properties)
                        throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Add a catalog target to another integration connector.

Parameters:

integrationConnectorGUID - unique identifier of the integration service.

metadataElementGUID - unique identifier of the metadata element that is a catalog target.

properties - properties for the relationship.

Returns:

catalog target GUID

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - user not authorized to issue this request.

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - problem storing the catalog target definition.

updateCatalogTarget

public void updateCatalogTarget(String relationshipGUID,
 org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTargetProperties properties)
                         throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Update a catalog target relationship for an integration connector.

Parameters:

relationshipGUID - unique identifier of the relationship.

properties - properties for the relationship.

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - user not authorized to issue this request.

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - problem storing the catalog target definition.

getCatalogTarget

public org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTarget getCatalogTarget(String relationshipGUID)
                                                                                            throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Retrieve a specific catalog target associated with an integration connector.

Parameters:

relationshipGUID - unique identifier of the relationship.

Returns:

details of the integration connector and the elements it is to catalog

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - user not authorized to issue this request.

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - problem retrieving the integration connector definition.

getCatalogTargets

public List<org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTarget> getCatalogTargets(String integrationConnectorGUID,
 int startingFrom,
 int maximumResults)
                                                                                                   throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Retrieve the identifiers of the metadata elements identified as catalog targets with another integration connector.

Parameters:

integrationConnectorGUID - unique identifier of the integration connector.

startingFrom - initial position in the stored list.

maximumResults - maximum number of definitions to return on this call.

Returns:

list of named elements

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid,

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - user not authorized to issue this request.

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - problem retrieving the integration connector definition.

getCatalogTargets

public List<org.odpi.openmetadata.frameworks.governanceaction.properties.CatalogTarget> getCatalogTargets(int startingFrom,
 int maximumResults)
                                                                                                   throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Retrieve the identifiers of the metadata elements identified as catalog targets with an integration connector. Each catalog target may be configured with an optional symbolic name to guide the integration connector on how to use the catalog targets.

Parameters:

startingFrom - initial position in the stored list.

maximumResults - maximum number of definitions to return on this call.

Returns:

list of named element headers

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid,

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - user not authorized to issue this request.

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - problem retrieving the integration connector definition.

removeCatalogTarget

public void removeCatalogTarget(String relationshipGUID)
                         throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Unregister a catalog target from the integration connector.

Parameters:

relationshipGUID - unique identifier of the integration connector.

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - user not authorized to issue this request.

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - problem accessing/updating the integration connector definition.

getMetadataSourceQualifiedName

public String getMetadataSourceQualifiedName()

Return the qualified name of the software capability that represents an external source of metadata. Used to control external provenance and as a parent for some asset cataloguing. If null the provenance is LOCAL_COHORT.

Returns:

string name

getMetadataSourceGUID

public String getMetadataSourceGUID()

Return the guid of the software capability that represents an external source of metadata. Used to control external provenance and as a parent for some asset cataloguing. If null the provenance is LOCAL_COHORT.

Returns:

string name

setMetadataSourceQualifiedName

public void setMetadataSourceQualifiedName(String metadataSourceQualifiedName)
                                    throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Change the metadata collection that is in use when working with open metadata. It should be the qualified name of a software capability, The qualified name is supplied through open metadata values and may be incorrect which is why any exceptions from retrieving the software capability are passed through to the caller.

Parameters:

metadataSourceQualifiedName - supplied qualified name for the metadata collection

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - the unique name is null or not known.

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - the caller's userId is not able to access the element

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - there is a problem accessing the metadata store

setMetadataSourceQualifiedName

public void setMetadataSourceQualifiedName(String metadataSourceGUID,
 String metadataSourceQualifiedName)
                                    throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException,
org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException,
org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException

Change the metadata collection that is in use when working with open metadata. It should be the qualified name of a software capability, The qualified name is supplied through open metadata values and may be incorrect which is why any exceptions from retrieving the software capability are passed through to the caller.

Parameters:

metadataSourceGUID - unique identifier of the metadata source (if known)

metadataSourceQualifiedName - supplied qualified name for the metadata collection

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - the unique name is null or not known.

org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException - the caller's userId is not able to access the element

org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException - there is a problem accessing the metadata store

getExternalSourceIsHome

public boolean getExternalSourceIsHome()

Return the flag indicating whether the external source name is to be used as the new element's metadata collection, or they belong to the local cohort.

Returns:

flag

setExternalSourceIsHome

public void setExternalSourceIsHome(boolean newValue)

Set the flag indicating whether the external source name is to be used as the new element's metadata collection, or they belong to the local cohort.

Parameters:

newValue - flag

getPermittedSynchronization

public org.odpi.openmetadata.frameworks.openmetadata.enums.PermittedSynchronization getPermittedSynchronization()

Return the permitted synchronization direction. This setting may affect which method in the context are available to the integration connector.

Returns:

permittedSynchronization enum

getIntegrationGovernanceContext

public IntegrationGovernanceContext getIntegrationGovernanceContext()

Return the integration governance context that provides access to various Governance Action Framework (GAF) function.

Returns:

IntegrationGovernanceContext context object

getConnectedAssetContext

public ConnectedAssetContext getConnectedAssetContext()

Return the connected asset context that support an integration connector working with assets and their connectors.

Returns:

connected asset context

setActiveReportPublishing

public void setActiveReportPublishing(boolean flag)

Set whether an integration report should be assembled and published. This allows the integration connector to turn off/on integration report writing. It only has an effect if the connector is configured to allow report writing

Parameters:

flag - required behaviour

isRefreshInProgress

public boolean isRefreshInProgress()

Return whether there is a refresh in progress. This method is used in processEvent() to enable to connector to ignore events while it is running refresh() since many of the events are caused by the refresh process. Using this flag prevents the connector from processing the same elements multiple times.

Returns:

boolean flag

getAnchorGUID

public String getAnchorGUID(org.odpi.openmetadata.frameworks.openmetadata.metadataelements.ElementHeader elementHeader)

Retrieve the anchorGUID from the Anchors classification.

Parameters:

elementHeader - element header where the classifications reside

Returns:

anchorGUID or null

getAnchorGUID

public String getAnchorGUID(org.odpi.openmetadata.frameworks.governanceaction.properties.OpenMetadataElement openMetadataElement)

Retrieve the anchorGUID from the Anchors classification.

Parameters:

openMetadataElement - element header where the classifications reside

Returns:

anchorGUID or null

registerFileListener

public void registerFileListener(FileListenerInterface listener,
 File fileToMonitor)
                          throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException

Register a listener object that will be called each time a specific file is created, changed or deleted.

Parameters:

listener - listener object

fileToMonitor - name of the file to monitor

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

unregisterFileListener

public void unregisterFileListener(FileListenerInterface listener,
 File fileToMonitor)
                            throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException

Unregister a listener object that will be called each time a specific file is created, changed or deleted.

Parameters:

listener - listener object

fileToMonitor - name of the file to unregister

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

registerDirectoryListener

public void registerDirectoryListener(FileDirectoryListenerInterface listener,
 File directoryToMonitor,
 FileFilter fileFilter)
                               throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException

Register a listener object that will be called each time a file is created, changed or deleted in a specific root directory. The file filter lets you request that only certain types of files are returned.

Parameters:

listener - listener object

directoryToMonitor - details of the file directory to monitor

fileFilter - a file filter implementation that restricts the files/directories that will be returned to the listener

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

unregisterDirectoryListener

public void unregisterDirectoryListener(FileDirectoryListenerInterface listener,
 File directoryToMonitor)
                                 throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException

Unregister a listener object for the directory.

Parameters:

listener - listener object

directoryToMonitor - details of the file directory unregister

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

registerDirectoryTreeListener

public void registerDirectoryTreeListener(FileDirectoryListenerInterface listener,
 File directoryToMonitor,
 FileFilter fileFilter)
                                   throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException

Register a listener object that will be called each time a file is created, changed or deleted in a specific root directory and any of its subdirectories. The file filter lets you request that only certain types of files and/or directories are returned.

Parameters:

listener - listener object

directoryToMonitor - details of the root file directory to monitor from

fileFilter - a file filter implementation that restricts the files/directories that will be returned to the listener

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

unregisterDirectoryTreeListener

public void unregisterDirectoryTreeListener(FileDirectoryListenerInterface listener,
 File directoryToMonitor)
                                     throws org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException

Unregister a listener object for the directory.

Parameters:

listener - listener object

directoryToMonitor - details of the root file directory to unregister

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException - one of the parameters is null or invalid.

getMaxPageSize

public int getMaxPageSize()

Returns the server configuration for the maximum number of elements that can be returned on a request. It is used to control paging.

Returns:

integer

isTypeOf

public boolean isTypeOf(org.odpi.openmetadata.frameworks.openmetadata.metadataelements.ElementHeader elementHeader,
 String typeName)

Understand the type of element. It checks the type and super types.

Parameters:

elementHeader - element to validate

typeName - type to test

Returns:

boolean flag

isTypeOf

public boolean isTypeOf(org.odpi.openmetadata.frameworks.openmetadata.metadataelements.ElementType elementType,
 String typeName)

Understand the type of element. It checks the type and super types.

Parameters:

elementType - element to validate

typeName - type to test

Returns:

boolean flag

disconnect

public void disconnect()
                throws org.odpi.openmetadata.frameworks.connectors.ffdc.ConnectorCheckedException

Disconnect the file listener.

Throws:

org.odpi.openmetadata.frameworks.connectors.ffdc.ConnectorCheckedException - exception disconnecting