io.opns.otl.metrics.mbean

Class SpanMXBeanImpl

java.lang.Object

io.opns.otl.metrics.mbean.SpanMXBeanImpl

All Implemented Interfaces:

SpanMXBean

public class SpanMXBeanImpl
extends Object
implements SpanMXBean

Author:

Sudiptasish Chanda

Constructor Summary

Constructors

Constructor and Description
SpanMXBeanImpl()

Method Summary

Modifier and Type	Method and Description
Long	getAvgSpanCreationTime() Get the average span creation time.
Long	getAvgSpanDuration() Get the the average duration of a span.
String	getMaxDurationSpanId() Return the id of the span that took the maximum time to finish.
Long	getMaxSpanCreationTime() Get the max time spent to create a span.
Long	getMaxSpanDuration() Return the longest duration that a span took to complete.
Long	getTotalFinishedSpans() Return the totalnumber of spans that were closed.
Long	getTotalSpans() Return the total number of spans created so far.
void	setAvgSpanCreationTime(Long avgSpanCreationTime)
void	setAvgSpanDuration(Long avgSpanDuration)
void	setMaxDurationSpanId(String maxDurationSpanId)
void	setMaxSpanCreationTime(Long maxSpanCreationTime)
void	setMaxSpanDuration(Long maxSpanDuration)
void	setTotalFinishedSpans(Long totalFinishedSpans)
void	setTotalSpans(Long totalSpans)
void	updateSpanCreation(Long creationTime)
void	updateSpanFinish(String spanId, Long duration)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpanMXBeanImpl

public SpanMXBeanImpl()

Method Detail

getTotalSpans

public Long getTotalSpans()

Description copied from interface: SpanMXBean

Return the total number of spans created so far. This includes the span that were finished as well as active.

Specified by:

getTotalSpans in interface SpanMXBean

Returns:

Long

getMaxSpanCreationTime

public Long getMaxSpanCreationTime()

Description copied from interface: SpanMXBean

Get the max time spent to create a span.

Specified by:

getMaxSpanCreationTime in interface SpanMXBean

Returns:

Long

getAvgSpanCreationTime

public Long getAvgSpanCreationTime()

Description copied from interface: SpanMXBean

Get the average span creation time.

Specified by:

getAvgSpanCreationTime in interface SpanMXBean

Returns:

Long

getMaxSpanDuration

public Long getMaxSpanDuration()

Description copied from interface: SpanMXBean

Return the longest duration that a span took to complete. This API will consider only those spans, for which the Span.finish() method had already been invoked.

Specified by:

getMaxSpanDuration in interface SpanMXBean

Returns:

Long

getAvgSpanDuration

public Long getAvgSpanDuration()

Description copied from interface: SpanMXBean

Get the the average duration of a span.

Specified by:

getAvgSpanDuration in interface SpanMXBean

Returns:

Long

getMaxDurationSpanId

public String getMaxDurationSpanId()

Description copied from interface: SpanMXBean

Return the id of the span that took the maximum time to finish.

Specified by:

getMaxDurationSpanId in interface SpanMXBean

Returns:

String

getTotalFinishedSpans

public Long getTotalFinishedSpans()

Description copied from interface: SpanMXBean

Return the totalnumber of spans that were closed.

Specified by:

getTotalFinishedSpans in interface SpanMXBean

Returns:

Long

setMaxSpanCreationTime

public void setMaxSpanCreationTime(Long maxSpanCreationTime)

setAvgSpanDuration

public void setAvgSpanDuration(Long avgSpanDuration)

setAvgSpanCreationTime

public void setAvgSpanCreationTime(Long avgSpanCreationTime)

setTotalSpans

public void setTotalSpans(Long totalSpans)

setMaxSpanDuration

public void setMaxSpanDuration(Long maxSpanDuration)

setMaxDurationSpanId

public void setMaxDurationSpanId(String maxDurationSpanId)

setTotalFinishedSpans

public void setTotalFinishedSpans(Long totalFinishedSpans)

updateSpanCreation

public void updateSpanCreation(Long creationTime)

updateSpanFinish

public void updateSpanFinish(String spanId,
                             Long duration)