com.netflix.servo.publish

Class BasicMetricFilter

java.lang.Object

com.netflix.servo.publish.BasicMetricFilter

All Implemented Interfaces:

MetricFilter

public final class BasicMetricFilter
extends java.lang.Object
implements MetricFilter

Filter that always returns true or false.

Field Summary

Fields

Modifier and Type	Field and Description
static MetricFilter	MATCH_ALL Filter that matches all metrics.
static MetricFilter	MATCH_NONE Filter that does not match any metrics.

Constructor Summary

Constructors

Constructor and Description
BasicMetricFilter(boolean match) Creates a new instance with a boolean indicating whether it should always match or always fail.

Method Summary

Modifier and Type	Method and Description
boolean	matches(MonitorConfig config) Check if a metric with the provided configuration should be selected and sent to observers.

Methods inherited from class java.lang.Object

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

Field Detail

MATCH_ALL

public static final MetricFilter MATCH_ALL

Filter that matches all metrics.

MATCH_NONE

public static final MetricFilter MATCH_NONE

Filter that does not match any metrics.

Constructor Detail

BasicMetricFilter

public BasicMetricFilter(boolean match)

Creates a new instance with a boolean indicating whether it should always match or always fail.

Parameters:

match - should this filter match?

Method Detail

matches

public boolean matches(MonitorConfig config)

Check if a metric with the provided configuration should be selected and sent to observers.

Specified by:

matches in interface MetricFilter

Parameters:

config - config settings associated with the metric

Returns:

true if the metric should be selected