org.apache.nifi.provenance.lineage

Class EventNode

java.lang.Object

org.apache.nifi.provenance.lineage.EventNode

All Implemented Interfaces:

LineageNode, ProvenanceEventLineageNode

public class EventNode
extends Object
implements ProvenanceEventLineageNode

Field Summary

Fields

Modifier and Type	Field and Description
private String	clusterNodeIdentifier
private ProvenanceEventRecord	record

Constructor Summary

Constructors

Constructor and Description
EventNode(ProvenanceEventRecord event)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
List<String>	getChildUuids()
long	getEventIdentifier()
ProvenanceEventType	getEventType()
String	getFlowFileUuid()
String	getIdentifier()
LineageNodeType	getNodeType()
List<String>	getParentUuids()
long	getTimestamp()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

record

private final ProvenanceEventRecord record

clusterNodeIdentifier

private String clusterNodeIdentifier

Constructor Detail

EventNode

public EventNode(ProvenanceEventRecord event)

Method Detail

getIdentifier

public String getIdentifier()

Specified by:

getIdentifier in interface LineageNode

getNodeType

public LineageNodeType getNodeType()

Specified by:

getNodeType in interface LineageNode

getEventType

public ProvenanceEventType getEventType()

Specified by:

getEventType in interface ProvenanceEventLineageNode

getTimestamp

public long getTimestamp()

Specified by:

getTimestamp in interface LineageNode

getEventIdentifier

public long getEventIdentifier()

Specified by:

getEventIdentifier in interface ProvenanceEventLineageNode

getFlowFileUuid

public String getFlowFileUuid()

Specified by:

getFlowFileUuid in interface LineageNode

getParentUuids

public List<String> getParentUuids()

Specified by:

getParentUuids in interface ProvenanceEventLineageNode

getChildUuids

public List<String> getChildUuids()

Specified by:

getChildUuids in interface ProvenanceEventLineageNode

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object