com.endeca.portal.instrumentation

Class MetricsAggregator

java.lang.Object

com.endeca.portal.instrumentation.MetricsAggregator

public class MetricsAggregator
extends java.lang.Object

Simple one axis aggregator for metrics for summary display. It is fine that it is one axis, because the other axis will probably always be some sort of execution time, and people don't like charts greater than 2 dimensions. (Sometimes they are okay with 3d, but if you don't tell I won't).

Author:

huff

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MetricsAggregator.MetricsAxis
static interface	MetricsAggregator.MetricsFilter Return true if the metric should be included in the aggregator, false if it shouldn't

Constructor Summary

Constructors

Constructor and Description
MetricsAggregator(java.lang.String id, MetricsAggregator.MetricsFilter filter, MetricsAggregator.MetricsAxis axis)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Metric metric)
java.util.Map<java.lang.String,MetricsAggregation>	getAxisValues()
java.lang.String	getId()
MetricsAggregation	getTotals()

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsAggregator

public MetricsAggregator(java.lang.String id,
                 MetricsAggregator.MetricsFilter filter,
                 MetricsAggregator.MetricsAxis axis)

Method Detail

add

public void add(Metric metric)

getId

public java.lang.String getId()

getTotals

public MetricsAggregation getTotals()

getAxisValues

public java.util.Map<java.lang.String,MetricsAggregation> getAxisValues()