org.ametiste.metrics.resolver

Class PathMetricsIdentifierResolver

java.lang.Object

org.ametiste.metrics.resolver.PathMetricsIdentifierResolver

All Implemented Interfaces:

MetricsIdentifierResolver

public class PathMetricsIdentifierResolver
extends java.lang.Object
implements MetricsIdentifierResolver

Metric name resolver that resolves path to metric identifier. Mostly is used with metric filters.

Since:

0.1.0

Constructor Summary

Constructors

Constructor and Description
PathMetricsIdentifierResolver(java.util.List<java.lang.String> paths, java.lang.String defaultIdentifier)

Method Summary

Modifier and Type	Method and Description
java.lang.String	resolveMetricId(java.lang.String metricName) Resolves metric identifier from metric name, is useful when id of registered metric is required to be different from metric name.

Methods inherited from class java.lang.Object

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

Constructor Detail

PathMetricsIdentifierResolver

public PathMetricsIdentifierResolver(java.util.List<java.lang.String> paths,
                                     java.lang.String defaultIdentifier)

Parameters:

paths - list of paths for separate requests metrics count

defaultIdentifier - metric identifier for all requests that dont match one of paths

Method Detail

resolveMetricId

public java.lang.String resolveMetricId(java.lang.String metricName)

Description copied from interface: MetricsIdentifierResolver

Resolves metric identifier from metric name, is useful when id of registered metric is required to be different from metric name. (For example if metric is sent from a point with unreachable source code

Specified by:

resolveMetricId in interface MetricsIdentifierResolver

Parameters:

metricName - name of metric

Returns:

resolved metric id if resolved, metricName otherwise