org.odpi.openmetadata.governanceservers.openlineage.handlers

Class OpenLineageHandler

java.lang.Object

org.odpi.openmetadata.governanceservers.openlineage.handlers.OpenLineageHandler

public class OpenLineageHandler
extends Object

Constructor Summary

Constructors

Constructor and Description
OpenLineageHandler(LineageGraph lineageGraph)

Method Summary

Modifier and Type	Method and Description
LineageResponse	lineage(Scope scope, String guid, String displayNameMustContain, boolean includeProcesses) Returns a lineage subgraph.

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenLineageHandler

public OpenLineageHandler(LineageGraph lineageGraph)

Method Detail

lineage

public LineageResponse lineage(Scope scope,
                               String guid,
                               String displayNameMustContain,
                               boolean includeProcesses)
                        throws OpenLineageException

Returns a lineage subgraph.

Parameters:

scope - source-and-destination, end-to-end, ultimate-source, ultimate-destination, glossary.

guid - The guid of the node of which the lineage is queried from.

displayNameMustContain -

includeProcesses -

Returns:

A subgraph containing all relevant paths, in graphSON format.

Throws:

OpenLineageException