org.odpi.openmetadata.governanceservers.openlineage.handlers

Class OpenLineageAssetContextHandler

java.lang.Object

org.odpi.openmetadata.governanceservers.openlineage.handlers.OpenLineageAssetContextHandler

public class OpenLineageAssetContextHandler
extends Object

Constructor Summary

Constructors

Constructor and Description
OpenLineageAssetContextHandler(String localServerUserId, AssetLineage assetLineageClient)

Method Summary

Modifier and Type	Method and Description
List<String>	getAssetContextForEntity(String guid, String typeDefName) Determines the publishing of the entity's asset contexts and returns the list of all entities inside the context.
Optional<LineageEntity>	getAssetLineageEntity(LineageRelationshipsEvent lineageRelationshipsEvent) Given the lineage relationship event, it searches among its entities for a data file or a relational table and returns the found lineage entity.

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenLineageAssetContextHandler

public OpenLineageAssetContextHandler(String localServerUserId,
                                      AssetLineage assetLineageClient)

Method Detail

getAssetContextForEntity

public List<String> getAssetContextForEntity(String guid,
                                             String typeDefName)
                                      throws InvalidParameterException,
                                             PropertyServerException,
                                             UserNotAuthorizedException

Determines the publishing of the entity's asset contexts and returns the list of all entities inside the context.

Parameters:

guid - the guid of the entity

typeDefName - the type def name of the entity

Returns:

a relationships list

Throws:

InvalidParameterException - the invalid parameter exception

PropertyServerException - the property server exception

UserNotAuthorizedException - the user not authorized exception

getAssetLineageEntity

public Optional<LineageEntity> getAssetLineageEntity(LineageRelationshipsEvent lineageRelationshipsEvent)

Given the lineage relationship event, it searches among its entities for a data file or a relational table and returns the found lineage entity.

Parameters:

lineageRelationshipsEvent - the lineage relationships event

Returns:

the lineage entity