Package org.odpi.openmetadata.frameworks.governanceaction.client

Interface DuplicateManagementInterface

All Known Implementing Classes:

GovernanceContextClient, GovernanceContextClient, GovernanceContextClientBase, OpenGovernanceClient, OpenGovernanceClient, OpenGovernanceClient, OpenGovernanceClient, OpenGovernanceClientBase, OpenGovernanceServiceClient, OpenGovernanceServiceClient

public interface DuplicateManagementInterface

DuplicateManagementInterface defines methods that are used by governance services to manage duplicates in open metadata.

Method Summary

Modifier and Type	Method	Description
void	linkConsolidatedDuplicate(String userId, String consolidatedElementGUID, int statusIdentifier, String steward, String stewardTypeName, String stewardPropertyName, String source, String notes, List<String> sourceElementGUIDs)	Identify an element that acts as a consolidated version for a set of duplicate elements.
void	linkElementsAsPeerDuplicates(String userId, String metadataElement1GUID, String metadataElement2GUID, int statusIdentifier, String steward, String stewardTypeName, String stewardPropertyName, String source, String notes, boolean setKnownDuplicate)	Link elements as peer duplicates.

Method Details

linkElementsAsPeerDuplicates

void linkElementsAsPeerDuplicates(String userId,
 String metadataElement1GUID,
 String metadataElement2GUID,
 int statusIdentifier,
 String steward,
 String stewardTypeName,
 String stewardPropertyName,
 String source,
 String notes,
 boolean setKnownDuplicate)
                           throws InvalidParameterException,
UserNotAuthorizedException,
PropertyServerException

Link elements as peer duplicates. Create a simple relationship between two elements. If the relationship already exists, the properties are updated.

Parameters:

userId - caller's userId

metadataElement1GUID - unique identifier of the metadata element at end 1 of the relationship

metadataElement2GUID - unique identifier of the metadata element at end 2 of the relationship

statusIdentifier - what is the status of this relationship (negative means untrusted, 0 means unverified and positive means trusted)

steward - identifier of the steward

stewardTypeName - type of element used to identify the steward

stewardPropertyName - property name used to identify steward

source - source of the duplicate detection processing

notes - notes for the steward

setKnownDuplicate - boolean flag indicating whether the KnownDuplicate classification should be set on the linked entities.

Throws:

InvalidParameterException - the unique identifier's of the metadata elements are null or invalid in some way; the properties are not valid for this type of relationship

UserNotAuthorizedException - the governance action service is not authorized to create this type of relationship

PropertyServerException - there is a problem with the metadata store

linkConsolidatedDuplicate

void linkConsolidatedDuplicate(String userId,
 String consolidatedElementGUID,
 int statusIdentifier,
 String steward,
 String stewardTypeName,
 String stewardPropertyName,
 String source,
 String notes,
 List<String> sourceElementGUIDs)
                        throws InvalidParameterException,
UserNotAuthorizedException,
PropertyServerException

Identify an element that acts as a consolidated version for a set of duplicate elements. (The consolidated element is created using createMetadataElement.)

Parameters:

userId - caller's userId

consolidatedElementGUID - unique identifier of the metadata element

statusIdentifier - what is the status of this relationship (negative means untrusted, 0 means unverified and positive means trusted)

steward - identifier of the steward

stewardTypeName - type of element used to identify the steward

stewardPropertyName - property name used to identify steward

source - source of the duplicate detection processing

notes - notes for the steward

sourceElementGUIDs - List of the source elements that must be linked to the consolidated element. It is assumed that they already have the KnownDuplicateClassification.

Throws:

InvalidParameterException - the unique identifier's of the metadata elements are null or invalid in some way; the properties are not valid for this type of relationship

UserNotAuthorizedException - the governance action service is not authorized to create this type of relationship

PropertyServerException - there is a problem with the metadata store