org.odpi.openmetadata.governanceservers.openlineage.buffergraph

Interface BufferGraph

All Superinterfaces:

OpenLineageGraph

All Known Implementing Classes:

BufferGraphConnectorBase

public interface BufferGraph
extends OpenLineageGraph

Method Summary

Modifier and Type	Method and Description
void	addEntity(LineageEvent lineageEvent) Stores
void	deleteEntity(String guid) Deletes a vertex in the graph
void	initializeGraphDB()
void	schedulerTask() Task that the scheduler performs based on the interval
void	setMainGraph(Object mainGraph)
void	updateEntity(LineageEvent lineageEvent) Updates a vertex in the Graph

Methods inherited from interface org.odpi.openmetadata.governanceservers.openlineage.OpenLineageGraph

start

Method Detail

addEntity

void addEntity(LineageEvent lineageEvent)

Stores

Parameters:

lineageEvent - event

initializeGraphDB

void initializeGraphDB()
                throws OpenLineageException

Throws:

OpenLineageException

updateEntity

void updateEntity(LineageEvent lineageEvent)

Updates a vertex in the Graph

Parameters:

lineageEvent - event

deleteEntity

void deleteEntity(String guid)

Deletes a vertex in the graph

Parameters:

guid - unique identifier of the entity to be deleted

schedulerTask

void schedulerTask()

Task that the scheduler performs based on the interval

setMainGraph

void setMainGraph(Object mainGraph)