org.apache.nifi.headless

Class HeadlessNiFiServer

java.lang.Object

org.apache.nifi.headless.HeadlessNiFiServer

All Implemented Interfaces:

NiFiServer

public class HeadlessNiFiServer
extends Object
implements NiFiServer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	HeadlessNiFiServer.ThreadDumpDiagnosticsFactory

Field Summary

Fields

Modifier and Type	Field and Description
protected Set<org.apache.nifi.bundle.Bundle>	bundles
protected DiagnosticsFactory	diagnosticsFactory
protected FlowController	flowController
protected org.apache.nifi.services.FlowService	flowService
private static org.slf4j.Logger	logger
protected NarAutoLoader	narAutoLoader
protected NiFiProperties	props
protected org.apache.nifi.bundle.Bundle	systemBundle

Constructor Summary

Constructors

Constructor and Description
HeadlessNiFiServer() Default constructor

Method Summary

Modifier and Type	Method and Description
protected List<org.apache.nifi.bundle.Bundle>	getBundles(String bundleClass)
DecommissionTask	getDecommissionTask()
DiagnosticsFactory	getDiagnosticsFactory()
StatusHistoryDumpFactory	getStatusHistoryDumpFactory()
DiagnosticsFactory	getThreadDumpFactory()
void	initialize(NiFiProperties properties, org.apache.nifi.bundle.Bundle systemBundle, Set<org.apache.nifi.bundle.Bundle> bundles, ExtensionMapping extensionMapping)
void	start()
private void	startUpFailure(Throwable t)
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

props

protected NiFiProperties props

systemBundle

protected org.apache.nifi.bundle.Bundle systemBundle

bundles

protected Set<org.apache.nifi.bundle.Bundle> bundles

flowController

protected FlowController flowController

flowService

protected org.apache.nifi.services.FlowService flowService

diagnosticsFactory

protected DiagnosticsFactory diagnosticsFactory

narAutoLoader

protected NarAutoLoader narAutoLoader

Constructor Detail

HeadlessNiFiServer

public HeadlessNiFiServer()

Default constructor

Method Detail

start

public void start()

Specified by:

start in interface NiFiServer

startUpFailure

private void startUpFailure(Throwable t)

initialize

public void initialize(NiFiProperties properties,
                       org.apache.nifi.bundle.Bundle systemBundle,
                       Set<org.apache.nifi.bundle.Bundle> bundles,
                       ExtensionMapping extensionMapping)

Specified by:

initialize in interface NiFiServer

getDiagnosticsFactory

public DiagnosticsFactory getDiagnosticsFactory()

Specified by:

getDiagnosticsFactory in interface NiFiServer

getThreadDumpFactory

public DiagnosticsFactory getThreadDumpFactory()

Specified by:

getThreadDumpFactory in interface NiFiServer

getDecommissionTask

public DecommissionTask getDecommissionTask()

Specified by:

getDecommissionTask in interface NiFiServer

getStatusHistoryDumpFactory

public StatusHistoryDumpFactory getStatusHistoryDumpFactory()

Specified by:

getStatusHistoryDumpFactory in interface NiFiServer

stop

public void stop()

Specified by:

stop in interface NiFiServer

getBundles

protected List<org.apache.nifi.bundle.Bundle> getBundles(String bundleClass)