Package org.apache.nifi.controller.scheduling

Class StandardLifecycleStateManager

java.lang.Object

org.apache.nifi.controller.scheduling.StandardLifecycleStateManager

All Implemented Interfaces:

LifecycleStateManager

public class StandardLifecycleStateManager
extends Object
implements LifecycleStateManager

Field Summary

Fields

Modifier and Type	Field	Description
private final ConcurrentMap<String,LifecycleState>	lifecycleStates

Constructor Summary

Constructors

Constructor	Description
StandardLifecycleStateManager()

Method Summary

Modifier and Type	Method	Description
Optional<LifecycleState>	getLifecycleState(String componentId)
LifecycleState	getOrRegisterLifecycleState(String componentId, boolean replaceTerminatedState, boolean replaceUnscheduledState)
private boolean	isReplace(LifecycleState lifecycleState, boolean replaceTerminated, boolean replaceUnscheduled)
Optional<LifecycleState>	removeLifecycleState(String componentId)

Methods inherited from class java.lang.Object

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

Field Details

lifecycleStates

private final ConcurrentMap<String,LifecycleState> lifecycleStates

Constructor Details

StandardLifecycleStateManager

public StandardLifecycleStateManager()

Method Details

getOrRegisterLifecycleState

public LifecycleState getOrRegisterLifecycleState(String componentId,
 boolean replaceTerminatedState,
 boolean replaceUnscheduledState)

Specified by:

getOrRegisterLifecycleState in interface LifecycleStateManager

isReplace

private boolean isReplace(LifecycleState lifecycleState,
 boolean replaceTerminated,
 boolean replaceUnscheduled)

getLifecycleState

public Optional<LifecycleState> getLifecycleState(String componentId)

Specified by:

getLifecycleState in interface LifecycleStateManager

removeLifecycleState

public Optional<LifecycleState> removeLifecycleState(String componentId)

Specified by:

removeLifecycleState in interface LifecycleStateManager