Package org.apache.nifi.util

Class SharedSessionState

java.lang.Object

org.apache.nifi.util.SharedSessionState

public class SharedSessionState
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final ConcurrentMap<String,AtomicLong>	counterMap
private final List<ProvenanceEventRecord>	events
private final AtomicLong	flowFileIdGenerator
private final MockFlowFileQueue	flowFileQueue
private final Processor	processor
private final ProvenanceReporter	provenanceReporter

Constructor Summary

Constructors

Constructor	Description
SharedSessionState(Processor processor, AtomicLong flowFileIdGenerator)

Method Summary

Modifier and Type	Method	Description
(package private) void	addProvenanceEvents(Collection<ProvenanceEventRecord> events)
void	adjustCounter(String name, long delta)
(package private) void	clearProvenanceEvents()
Long	getCounterValue(String name)
MockFlowFileQueue	getFlowFileQueue()
List<ProvenanceEventRecord>	getProvenanceEvents()
ProvenanceReporter	getProvenanceReporter()
long	nextFlowFileId()

Methods inherited from class java.lang.Object

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

Field Details

flowFileQueue

private final MockFlowFileQueue flowFileQueue

provenanceReporter

private final ProvenanceReporter provenanceReporter

processor

private final Processor processor

flowFileIdGenerator

private final AtomicLong flowFileIdGenerator

counterMap

private final ConcurrentMap<String,AtomicLong> counterMap

events

private final List<ProvenanceEventRecord> events

Constructor Details

SharedSessionState

public SharedSessionState(Processor processor,
 AtomicLong flowFileIdGenerator)

Method Details

addProvenanceEvents

void addProvenanceEvents(Collection<ProvenanceEventRecord> events)

clearProvenanceEvents

void clearProvenanceEvents()

getProvenanceEvents

public List<ProvenanceEventRecord> getProvenanceEvents()

getFlowFileQueue

public MockFlowFileQueue getFlowFileQueue()

getProvenanceReporter

public ProvenanceReporter getProvenanceReporter()

nextFlowFileId

public long nextFlowFileId()

adjustCounter

public void adjustCounter(String name,
 long delta)

getCounterValue

public Long getCounterValue(String name)