org.avaje.metric.statistics

Class TimedAdapter

java.lang.Object

org.avaje.metric.statistics.TimedAdapter

All Implemented Interfaces:

MetricStatistics, TimedStatistics, ValueStatistics

public class TimedAdapter
extends Object
implements TimedStatistics

Can be used by MetricSupplier when adapting metrics from an external source.

By default this is a non-bucket timed metric.

Constructor Summary

Constructors

Constructor and Description
TimedAdapter(String name, long startTime, long count, long total, long max) Create with the metric name and values.

Method Summary

Modifier and Type	Method and Description
String	getBucketRange() Return the bucket range for these statistics.
long	getCount() Return the count of values collected (since the last reset/collection).
long	getMax() Return the Max value collected (since the last reset/collection).
long	getMean() Return the mean value rounded up for the values collected since the last reset/collection.
String	getName() Return the associated metric name.
long	getStartTime() Return the time these statistics were collected from.
long	getTotal() Return the total of all the values (since the last reset/collection).
boolean	isBucket() Return true if this is bucket range based.
void	visit(MetricStatisticsVisitor visitor) Visit the reporter for the given metric type.

Methods inherited from class java.lang.Object

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

Constructor Detail

TimedAdapter

public TimedAdapter(String name,
                    long startTime,
                    long count,
                    long total,
                    long max)

Create with the metric name and values.

Method Detail

isBucket

public boolean isBucket()

Description copied from interface: TimedStatistics

Return true if this is bucket range based.

Specified by:

isBucket in interface TimedStatistics

getBucketRange

public String getBucketRange()

Description copied from interface: TimedStatistics

Return the bucket range for these statistics.

Specified by:

getBucketRange in interface TimedStatistics

getStartTime

public long getStartTime()

Description copied from interface: ValueStatistics

Return the time these statistics were collected from.

This should equate to the last time the statistics were collected for reporting purposes so if that is ever minute then this would return the epoch time of 1 minute ago.

Specified by:

getStartTime in interface ValueStatistics

getCount

public long getCount()

Description copied from interface: ValueStatistics

Return the count of values collected (since the last reset/collection).

Specified by:

getCount in interface ValueStatistics

getTotal

public long getTotal()

Description copied from interface: ValueStatistics

Return the total of all the values (since the last reset/collection).

Specified by:

getTotal in interface ValueStatistics

getMax

public long getMax()

Description copied from interface: ValueStatistics

Return the Max value collected (since the last reset/collection).

Specified by:

getMax in interface ValueStatistics

getMean

public long getMean()

Description copied from interface: ValueStatistics

Return the mean value rounded up for the values collected since the last reset/collection.

Specified by:

getMean in interface ValueStatistics

getName

public String getName()

Description copied from interface: MetricStatistics

Return the associated metric name.

Specified by:

getName in interface MetricStatistics

visit

public void visit(MetricStatisticsVisitor visitor)

Description copied from interface: MetricStatistics

Visit the reporter for the given metric type.

Specified by:

visit in interface MetricStatistics