Package com.emc.mongoose.base.metrics.context

Interface MetricsContext<S extends AllMetricsSnapshot>

All Superinterfaces:

java.lang.AutoCloseable, java.lang.Comparable<MetricsContext<S>>

All Known Subinterfaces:

DistributedMetricsContext<S>

All Known Implementing Classes:

DistributedMetricsContextImpl, MetricsContextBase, MetricsContextImpl

public interface MetricsContext<S extends AllMetricsSnapshot>
extends java.lang.AutoCloseable, java.lang.Comparable<MetricsContext<S>>

Created by andrey on 14.07.16.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_RESERVOIR_SIZE
static int	DEFAULT_SNAPSHOT_UPDATE_PERIOD_MILLIS

Method Summary

Modifier and Type	Method	Description
boolean	avgPersistEnabled()
void	close()
java.lang.String	comment()
int	concurrencyLimit()
int	concurrencyThreshold()
long	elapsedTimeMillis()
void	enterThresholdState()
void	exitThresholdState()
boolean	isStarted()
com.github.akurilov.commons.system.SizeInBytes	itemDataSize()
long	lastOutputTs()
void	lastOutputTs(long ts)
S	lastSnapshot()
java.lang.String	loadStepId()
void	markFail()
void	markFail(long count)
void	markPartSucc(long bytes, long[] durationValues, long[] latencyValues)
void	markPartSucc(long bytes, long duration, long latency)
void	markSucc(long bytes, long duration, long latency)
void	markSucc(long count, long bytes, long[] durationValues, long[] latencyValues)
java.util.Map	metadata()
OpType	opType()
long	outputPeriodMillis()
void	refreshLastSnapshot()
long	runId()
void	start()
long	startTimeStamp()
boolean	stdOutColorEnabled()
boolean	sumPersistEnabled()
MetricsContext	thresholdMetrics()
boolean	thresholdStateEntered()
boolean	thresholdStateExited()

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

DEFAULT_SNAPSHOT_UPDATE_PERIOD_MILLIS

static final int DEFAULT_SNAPSHOT_UPDATE_PERIOD_MILLIS

See Also:

Constant Field Values

DEFAULT_RESERVOIR_SIZE

static final int DEFAULT_RESERVOIR_SIZE

See Also:

Constant Field Values

Method Detail

metadata

java.util.Map metadata()

loadStepId

java.lang.String loadStepId()

runId

long runId()

opType

OpType opType()

concurrencyLimit

int concurrencyLimit()

itemDataSize

com.github.akurilov.commons.system.SizeInBytes itemDataSize()

markSucc

void markSucc(long bytes,
              long duration,
              long latency)

markPartSucc

void markPartSucc(long bytes,
                  long duration,
                  long latency)

markSucc

void markSucc(long count,
              long bytes,
              long[] durationValues,
              long[] latencyValues)

markPartSucc

void markPartSucc(long bytes,
                  long[] durationValues,
                  long[] latencyValues)

markFail

void markFail()

markFail

void markFail(long count)

start

void start()

isStarted

boolean isStarted()

startTimeStamp

long startTimeStamp()

refreshLastSnapshot

void refreshLastSnapshot()

lastSnapshot

S lastSnapshot()

concurrencyThreshold

int concurrencyThreshold()

thresholdStateEntered

boolean thresholdStateEntered()

enterThresholdState

void enterThresholdState()
                  throws java.lang.IllegalStateException

Throws:

java.lang.IllegalStateException

thresholdStateExited

boolean thresholdStateExited()

thresholdMetrics

MetricsContext thresholdMetrics()

exitThresholdState

void exitThresholdState()
                 throws java.lang.IllegalStateException

Throws:

java.lang.IllegalStateException

stdOutColorEnabled

boolean stdOutColorEnabled()

avgPersistEnabled

boolean avgPersistEnabled()

sumPersistEnabled

boolean sumPersistEnabled()

outputPeriodMillis

long outputPeriodMillis()

lastOutputTs

long lastOutputTs()

lastOutputTs

void lastOutputTs(long ts)

elapsedTimeMillis

long elapsedTimeMillis()

comment

java.lang.String comment()

close

void close()

Specified by:

close in interface java.lang.AutoCloseable