Package uk.gov.gchq.gaffer.sketches.datasketches.cardinality.serialisation.json

Class HllSketchJsonSerialiser

java.lang.Object

com.fasterxml.jackson.databind.JsonSerializer<org.apache.datasketches.hll.HllSketch>

uk.gov.gchq.gaffer.sketches.datasketches.cardinality.serialisation.json.HllSketchJsonSerialiser

All Implemented Interfaces:

com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable

public class HllSketchJsonSerialiser
extends com.fasterxml.jackson.databind.JsonSerializer<org.apache.datasketches.hll.HllSketch>

A HllSketchJsonSerialiser serialises HllSketch objects.

Nested Class Summary

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

com.fasterxml.jackson.databind.JsonSerializer.None

Constructor Summary

Constructors

Constructor	Description
HllSketchJsonSerialiser()

Method Summary

Modifier and Type	Method	Description
Class<org.apache.datasketches.hll.HllSketch>	handledType()
void	serialize(org.apache.datasketches.hll.HllSketch hllSketch, com.fasterxml.jackson.core.JsonGenerator jsonGenerator, com.fasterxml.jackson.databind.SerializerProvider serializerProvider)
void	serializeWithType(org.apache.datasketches.hll.HllSketch value, com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers, com.fasterxml.jackson.databind.jsontype.TypeSerializer typeSer)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

HllSketchJsonSerialiser

public HllSketchJsonSerialiser()

Method Detail

serialize

public void serialize(org.apache.datasketches.hll.HllSketch hllSketch,
                      com.fasterxml.jackson.core.JsonGenerator jsonGenerator,
                      com.fasterxml.jackson.databind.SerializerProvider serializerProvider)
               throws IOException,
                      com.fasterxml.jackson.core.JsonProcessingException

Specified by:

serialize in class com.fasterxml.jackson.databind.JsonSerializer<org.apache.datasketches.hll.HllSketch>

Throws:

IOException

com.fasterxml.jackson.core.JsonProcessingException

serializeWithType

public void serializeWithType(org.apache.datasketches.hll.HllSketch value,
                              com.fasterxml.jackson.core.JsonGenerator gen,
                              com.fasterxml.jackson.databind.SerializerProvider serializers,
                              com.fasterxml.jackson.databind.jsontype.TypeSerializer typeSer)
                       throws IOException

Overrides:

serializeWithType in class com.fasterxml.jackson.databind.JsonSerializer<org.apache.datasketches.hll.HllSketch>

Throws:

IOException

handledType

public Class<org.apache.datasketches.hll.HllSketch> handledType()

Overrides:

handledType in class com.fasterxml.jackson.databind.JsonSerializer<org.apache.datasketches.hll.HllSketch>