Class TraceEventWriter.TraceEventWalker

java.lang.Object

io.perfmark.tracewriter.MarkListWalker

io.perfmark.tracewriter.TraceEventWriter.TraceEventWalker

Enclosing class:

TraceEventWriter

private static final class TraceEventWriter.TraceEventWalker
extends MarkListWalker

Since:

0.16.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final class	TraceEventWriter.TraceEventWalker.LinkTuple
private static final class	TraceEventWriter.TraceEventWalker.TaskStart

Field Summary

Fields

Modifier and Type	Field	Description
private long	currentMarkListId
private long	currentThreadId
private final long	initNanoTime
private final List<TraceEventWriter.TraceEventWalker.LinkTuple>	linkIdToLinkIn
private final Map<Long, TraceEventWriter.TraceEventWalker.LinkTuple>	linkIdToLinkOut
private final long	pid
private final Deque<TraceEventWriter.TraceEventWalker.TaskStart>	taskStack
private final List<TraceEvent>	traceEvents
private long	uniqueLinkPairId

Fields inherited from class MarkListWalker

UNKNOWN_TASK_NAME

Constructor Summary

Constructors

Constructor	Description
TraceEventWalker(List<TraceEvent> traceEvents, long pid, long initNanoTime)

Method Summary

Modifier and Type	Method	Description
protected void	enterGeneration(long generation)
protected void	enterMarkList(String threadName, long threadId, long markListId)
protected void	exitGeneration()
protected void	onAttachTag(Mark mark)
protected void	onEvent(Mark mark)
protected void	onLink(Mark mark)
protected void	onTaskEnd(Mark mark, boolean unmatchedStart, boolean unmatchedEnd)
protected void	onTaskStart(Mark mark, boolean unmatchedStart, boolean unmatchedEnd)

Methods inherited from class MarkListWalker

exitMarkList, walk

Methods inherited from class Object

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

Field Details

uniqueLinkPairId

private long uniqueLinkPairId

currentThreadId

private long currentThreadId

currentMarkListId

private long currentMarkListId

taskStack

private final Deque<TraceEventWriter.TraceEventWalker.TaskStart> taskStack

linkIdToLinkOut

private final Map<Long, TraceEventWriter.TraceEventWalker.LinkTuple> linkIdToLinkOut

linkIdToLinkIn

private final List<TraceEventWriter.TraceEventWalker.LinkTuple> linkIdToLinkIn

pid

private final long pid

initNanoTime

private final long initNanoTime

traceEvents

private final List<TraceEvent> traceEvents

Constructor Details

TraceEventWalker

TraceEventWalker(List<TraceEvent> traceEvents,
 long pid,
 long initNanoTime)

Method Details

enterGeneration

protected void enterGeneration(long generation)

Overrides:

enterGeneration in class MarkListWalker

exitGeneration

protected void exitGeneration()

Overrides:

exitGeneration in class MarkListWalker

enterMarkList

protected void enterMarkList(String threadName,
 long threadId,
 long markListId)

Overrides:

enterMarkList in class MarkListWalker

onTaskStart

protected void onTaskStart(Mark mark,
 boolean unmatchedStart,
 boolean unmatchedEnd)

Overrides:

onTaskStart in class MarkListWalker

onTaskEnd

protected void onTaskEnd(Mark mark,
 boolean unmatchedStart,
 boolean unmatchedEnd)

Overrides:

onTaskEnd in class MarkListWalker

onAttachTag

protected void onAttachTag(Mark mark)

Overrides:

onAttachTag in class MarkListWalker

onEvent

protected void onEvent(Mark mark)

Overrides:

onEvent in class MarkListWalker

onLink

protected void onLink(Mark mark)

Overrides:

onLink in class MarkListWalker