Package org.neo4j.gds.core.utils.progress.tasks

Class Task

java.lang.Object

org.neo4j.gds.core.utils.progress.tasks.Task

Direct Known Subclasses:

IterativeTask, LeafTask

public class Task
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static long	NOT_FINISHED
static long	NOT_STARTED
static int	UNKNOWN_CONCURRENCY
static int	UNKNOWN_VOLUME

Method Summary

Modifier and Type	Method	Description
void	cancel()
java.lang.String	description()
org.neo4j.gds.core.utils.mem.MemoryRange	estimatedMemoryRangeInBytes()
void	fail()
void	finish()
long	finishTime()
Progress	getProgress()
boolean	hasNotStarted()
void	logProgress()
void	logProgress(long value)
int	maxConcurrency()
Task	nextSubtask()
protected Task	nextSubTaskAfterValidation()
java.lang.String	render()
void	setEstimatedMemoryRangeInBytes(org.neo4j.gds.core.utils.mem.MemoryRange memoryRangeInBytes)
void	setMaxConcurrency(int maxConcurrency)
void	setVolume(long volume)
void	start()
long	startTime()
Status	status()
java.util.List<Task>	subTasks()
void	visit(TaskVisitor taskVisitor)

Methods inherited from class java.lang.Object

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

Field Detail

UNKNOWN_VOLUME

public static final int UNKNOWN_VOLUME

See Also:

Constant Field Values

UNKNOWN_CONCURRENCY

public static final int UNKNOWN_CONCURRENCY

See Also:

Constant Field Values

NOT_STARTED

public static final long NOT_STARTED

See Also:

Constant Field Values

NOT_FINISHED

public static final long NOT_FINISHED

See Also:

Constant Field Values

Method Detail

description

public java.lang.String description()

subTasks

public java.util.List<Task> subTasks()

status

public Status status()

nextSubtask

public Task nextSubtask()

start

public void start()

finish

public void finish()

cancel

public void cancel()

getProgress

public Progress getProgress()

setVolume

public void setVolume(long volume)

logProgress

public void logProgress()

logProgress

public void logProgress(long value)

visit

public void visit(TaskVisitor taskVisitor)

startTime

public long startTime()

finishTime

public long finishTime()

hasNotStarted

public boolean hasNotStarted()

estimatedMemoryRangeInBytes

public org.neo4j.gds.core.utils.mem.MemoryRange estimatedMemoryRangeInBytes()

maxConcurrency

public int maxConcurrency()

setMaxConcurrency

public void setMaxConcurrency(int maxConcurrency)

setEstimatedMemoryRangeInBytes

public void setEstimatedMemoryRangeInBytes(org.neo4j.gds.core.utils.mem.MemoryRange memoryRangeInBytes)

fail

public void fail()

nextSubTaskAfterValidation

protected Task nextSubTaskAfterValidation()

render

public java.lang.String render()