Package io.nosqlbench.engine.api.activityimpl.motor

Class StrideTracker<D>

java.lang.Object

io.nosqlbench.engine.api.activityapi.cyclelog.buffers.Buffer<CompletedOp<D>>

io.nosqlbench.engine.api.activityimpl.motor.StrideTracker<D>

All Implemented Interfaces:

OpEvents<D>, CycleResultsSegment, java.lang.Comparable<CycleResultsSegment>, java.lang.Iterable<CycleResult>

public class StrideTracker<D>
extends Buffer<CompletedOp<D>>
implements OpEvents<D>, CycleResultsSegment

Nested Class Summary

Nested classes/interfaces inherited from interface io.nosqlbench.engine.api.activityapi.cyclelog.buffers.results.CycleResultsSegment

CycleResultsSegment.EmptySegment

Field Summary

Fields inherited from class io.nosqlbench.engine.api.activityapi.cyclelog.buffers.Buffer

data

Fields inherited from interface io.nosqlbench.engine.api.activityapi.cyclelog.buffers.results.CycleResultsSegment

EMPTY

Constructor Summary

Constructors

Constructor	Description
StrideTracker(com.codahale.metrics.Timer strideServiceTimer, com.codahale.metrics.Timer strideResponseTimer, long strideWaitTime, long initialCycle, int size, Output output, StrideOutputConsumer<D> outputReader)

Method Summary

Modifier and Type	Method	Description
protected int	compare(CompletedOp<D> one, CompletedOp<D> other)
long	getCount()
long	getMinCycle()
java.util.Iterator<CycleResult>	iterator()
void	onFull()	When a stride is complete, do house keeping.
void	onOpFailure(FailedOp<D> op)
void	onOpSkipped(SkippedOp<D> op)
void	onOpStarted(StartedOp<D> op)
void	onOpSuccess(SucceededOp<D> op)
void	start()	Each strideOp opTracker must be started before any ops that it tracks

Methods inherited from class io.nosqlbench.engine.api.activityapi.cyclelog.buffers.Buffer

getFlippedData, put, remaining, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.nosqlbench.engine.api.activityapi.cyclelog.buffers.results.CycleResultsSegment

compareTo, filter

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

StrideTracker

public StrideTracker(com.codahale.metrics.Timer strideServiceTimer, com.codahale.metrics.Timer strideResponseTimer, long strideWaitTime, long initialCycle, int size, Output output, StrideOutputConsumer<D> outputReader)

Method Details

start

public void start()

Each strideOp opTracker must be started before any ops that it tracks

onOpStarted

public void onOpStarted(StartedOp<D> op)

Specified by:

onOpStarted in interface OpEvents<D>

onOpSuccess

public void onOpSuccess(SucceededOp<D> op)

Specified by:

onOpSuccess in interface OpEvents<D>

onOpFailure

public void onOpFailure(FailedOp<D> op)

Specified by:

onOpFailure in interface OpEvents<D>

onOpSkipped

public void onOpSkipped(SkippedOp<D> op)

Specified by:

onOpSkipped in interface OpEvents<D>

onFull

public void onFull()

When a stride is complete, do house keeping. This effectively means when N==stride ops have been submitted to this buffer, which is tracked by Buffer.put(Comparable).

Overrides:

onFull in class Buffer<CompletedOp<D>>

compare

protected int compare(CompletedOp<D> one, CompletedOp<D> other)

Specified by:

compare in class Buffer<CompletedOp<D>>

getCount

public long getCount()

Specified by:

getCount in interface CycleResultsSegment

getMinCycle

public long getMinCycle()

Specified by:

getMinCycle in interface CycleResultsSegment

iterator

public java.util.Iterator<CycleResult> iterator()

Specified by:

iterator in interface java.lang.Iterable<D>