io.micrometer.core.instrument.datadog

Class DatadogTagFormatter

java.lang.Object

io.micrometer.core.instrument.datadog.DatadogTagFormatter

All Implemented Interfaces:

TagFormatter

public class DatadogTagFormatter
extends java.lang.Object
implements TagFormatter

Constructor Summary

Constructors

Constructor and Description
DatadogTagFormatter()

Method Summary

Modifier and Type	Method and Description
java.lang.String	formatName(java.lang.String name) https://help.datadoghq.com/hc/en-us/articles/203764705-What-are-valid-metric-names- Datadog's publish API will automatically strip Unicode without replacement.
java.lang.String	formatTagKey(java.lang.String key) Some set of non-alphanumeric characters will be replaced with '_', but not all (e.g.
java.lang.String	formatTagValue(java.lang.String value) Some set of non-alphanumeric characters will be replaced with '_', but not all (e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatadogTagFormatter

public DatadogTagFormatter()

Method Detail

formatName

public java.lang.String formatName(java.lang.String name)

https://help.datadoghq.com/hc/en-us/articles/203764705-What-are-valid-metric-names- Datadog's publish API will automatically strip Unicode without replacement. It will also replace all non-alphanumeric characters with '_'.

Specified by:

formatName in interface TagFormatter

formatTagKey

public java.lang.String formatTagKey(java.lang.String key)

Some set of non-alphanumeric characters will be replaced with '_', but not all (e.g. '/' is OK, but '{' is replaced). Tag keys that begin with a number show up as an empty string, so we prepend them with 'm_'.

Specified by:

formatTagKey in interface TagFormatter

formatTagValue

public java.lang.String formatTagValue(java.lang.String value)

Some set of non-alphanumeric characters will be replaced with '_', but not all (e.g. '/' is OK, but '{' is replaced). It is permissible for a tag value to begin with a digit.

Specified by:

formatTagValue in interface TagFormatter