com.netflix.spectator.atlas.impl

Class MeasurementSerializer

java.lang.Object

com.fasterxml.jackson.databind.JsonSerializer<com.netflix.spectator.api.Measurement>

com.netflix.spectator.atlas.impl.MeasurementSerializer

All Implemented Interfaces:

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable

public class MeasurementSerializer
extends com.fasterxml.jackson.databind.JsonSerializer<com.netflix.spectator.api.Measurement>

Jackson serializer for measurements. Values will be converted to a valid set as they are written out by replacing invalid characters with an '_'. Classes in this package are only intended for use internally within spectator. They may change at any time and without notice.

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

com.fasterxml.jackson.databind.JsonSerializer.None

Constructor Summary

Constructors

Constructor and Description
MeasurementSerializer(com.netflix.spectator.impl.AsciiSet set, java.util.Map<java.lang.String,com.netflix.spectator.impl.AsciiSet> overrides) Create a new instance of the serializer.

Method Summary

Modifier and Type	Method and Description
void	serialize(com.netflix.spectator.api.Measurement value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers)

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

acceptJsonFormatVisitor, getDelegatee, handledType, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId

Methods inherited from class java.lang.Object

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

Constructor Detail

MeasurementSerializer

public MeasurementSerializer(com.netflix.spectator.impl.AsciiSet set,
                             java.util.Map<java.lang.String,com.netflix.spectator.impl.AsciiSet> overrides)

Create a new instance of the serializer.

Parameters:

set - The set of characters that are allowed to be used for tag keys.

overrides - Overrides for the set of characters allowed to be used for tag values.

Method Detail

serialize

public void serialize(com.netflix.spectator.api.Measurement value,
                      com.fasterxml.jackson.core.JsonGenerator gen,
                      com.fasterxml.jackson.databind.SerializerProvider serializers)
               throws java.io.IOException,
                      com.fasterxml.jackson.core.JsonProcessingException

Specified by:

serialize in class com.fasterxml.jackson.databind.JsonSerializer<com.netflix.spectator.api.Measurement>

Throws:

java.io.IOException

com.fasterxml.jackson.core.JsonProcessingException