Package org.apache.tinkerpop.gremlin.structure.io.graphson

Class GraphSONTypeSerializerV2

java.lang.Object

org.apache.tinkerpop.shaded.jackson.databind.jsontype.TypeSerializer

org.apache.tinkerpop.gremlin.structure.io.graphson.AbstractGraphSONTypeSerializer

org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONTypeSerializerV2

public class GraphSONTypeSerializerV2
extends AbstractGraphSONTypeSerializer

GraphSON 2.0 TypeSerializer.

Author:

Kevin Gallardo (https://kgdo.me), Stephen Mallette (http://stephen.genoprime.com)

Field Summary

Fields inherited from class org.apache.tinkerpop.gremlin.structure.io.graphson.AbstractGraphSONTypeSerializer

classMap, idRes, propertyName, typeInfo, valuePropertyName

Method Summary

Modifier and Type	Method	Description
protected Class	getClassFromObject(Object o)	We force only **one** translation of a Java object to a domain specific object.
org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId	writeTypePrefix(org.apache.tinkerpop.shaded.jackson.core.JsonGenerator jsonGenerator, org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId writableTypeId)
org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId	writeTypeSuffix(org.apache.tinkerpop.shaded.jackson.core.JsonGenerator jsonGenerator, org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId writableTypeId)

Methods inherited from class org.apache.tinkerpop.gremlin.structure.io.graphson.AbstractGraphSONTypeSerializer

canWriteTypeId, forProperty, getPropertyName, getTypeIdResolver, getTypeInclusion, writeTypePrefix, writeTypeSuffix

Methods inherited from class org.apache.tinkerpop.shaded.jackson.databind.jsontype.TypeSerializer

_writeLegacySuffix, typeId, typeId, typeId, writeCustomTypePrefixForArray, writeCustomTypePrefixForObject, writeCustomTypePrefixForScalar, writeCustomTypeSuffixForArray, writeCustomTypeSuffixForObject, writeCustomTypeSuffixForScalar, writeTypePrefixForArray, writeTypePrefixForArray, writeTypePrefixForObject, writeTypePrefixForObject, writeTypePrefixForScalar, writeTypePrefixForScalar, writeTypeSuffixForArray, writeTypeSuffixForObject, writeTypeSuffixForScalar

Methods inherited from class java.lang.Object

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

Method Detail

writeTypePrefix

public org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId writeTypePrefix(org.apache.tinkerpop.shaded.jackson.core.JsonGenerator jsonGenerator,
                                                                                    org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId writableTypeId)
                                                                             throws IOException

Specified by:

writeTypePrefix in class org.apache.tinkerpop.shaded.jackson.databind.jsontype.TypeSerializer

Throws:

IOException

writeTypeSuffix

public org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId writeTypeSuffix(org.apache.tinkerpop.shaded.jackson.core.JsonGenerator jsonGenerator,
                                                                                    org.apache.tinkerpop.shaded.jackson.core.type.WritableTypeId writableTypeId)
                                                                             throws IOException

Specified by:

writeTypeSuffix in class org.apache.tinkerpop.shaded.jackson.databind.jsontype.TypeSerializer

Throws:

IOException

getClassFromObject

protected Class getClassFromObject(Object o)

Description copied from class: AbstractGraphSONTypeSerializer

We force only **one** translation of a Java object to a domain specific object. i.e. users register typeIDs and serializers/deserializers for the predefined types we have in the spec. Graph, Vertex, Edge, VertexProperty, etc... And **not** their implementations (TinkerGraph, DetachedVertex, TinkerEdge, etc..)

Specified by:

getClassFromObject in class AbstractGraphSONTypeSerializer