org.apache.nifi.cluster.manager.impl

Class ClusteredEventAccess

java.lang.Object

org.apache.nifi.cluster.manager.impl.ClusteredEventAccess

All Implemented Interfaces:

EventAccess

public class ClusteredEventAccess
extends Object
implements EventAccess

Field Summary

Fields

Modifier and Type	Field and Description
private AuditService	auditService
private WebClusterManager	clusterManager

Constructor Summary

Constructors

Constructor and Description
ClusteredEventAccess(WebClusterManager clusterManager, AuditService auditService)

Method Summary

Modifier and Type	Method and Description
ProcessGroupStatus	getControllerStatus()
List<Action>	getFlowChanges(int firstActionId, int maxActions)
List<ProvenanceEventRecord>	getProvenanceEvents(long arg0, int arg1)
ProvenanceEventRepository	getProvenanceRepository()

Methods inherited from class java.lang.Object

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

Field Detail

clusterManager

private final WebClusterManager clusterManager

auditService

private final AuditService auditService

Constructor Detail

ClusteredEventAccess

public ClusteredEventAccess(WebClusterManager clusterManager,
                            AuditService auditService)

Method Detail

getControllerStatus

public ProcessGroupStatus getControllerStatus()

Specified by:

getControllerStatus in interface EventAccess

getProvenanceEvents

public List<ProvenanceEventRecord> getProvenanceEvents(long arg0,
                                                       int arg1)
                                                throws IOException

Specified by:

getProvenanceEvents in interface EventAccess

Throws:

IOException

getProvenanceRepository

public ProvenanceEventRepository getProvenanceRepository()

Specified by:

getProvenanceRepository in interface EventAccess

getFlowChanges

public List<Action> getFlowChanges(int firstActionId,
                                   int maxActions)

Specified by:

getFlowChanges in interface EventAccess