org.apache.tinkerpop.gremlin.structure.io

Interface Mapper.Builder<B extends Mapper.Builder>

All Known Implementing Classes:

GraphMLMapper.Builder, GraphSONMapper.Builder, GryoMapper.Builder

Enclosing interface:

Mapper<T>

public static interface Mapper.Builder<B extends Mapper.Builder>

Largely a marker interface for builders that construct Mapper instances.

Method Summary

Modifier and Type	Method and Description
default B	addRegistries(List<IoRegistry> registries) Adds a vendor supplied IoRegistry to the Mapper.Builder which enables it to check for vendor custom serializers to add to the Mapper.
B	addRegistry(IoRegistry registry) Adds a vendor supplied IoRegistry to the Mapper.Builder which enables it to check for vendor custom serializers to add to the Mapper.

Method Detail

addRegistry

B addRegistry(IoRegistry registry)

Adds a vendor supplied IoRegistry to the Mapper.Builder which enables it to check for vendor custom serializers to add to the Mapper. All Io implementations should expose this method via this Mapper.Builder so that it is compatible with Graph.io(org.apache.tinkerpop.gremlin.structure.io.Io.Builder<I>). Successive calls to this method will add multiple registries. Registry order must be respected when doing so. In other words, data written with IoRegistry A added first and B second must be read by a Mapper with that same registry ordering. Attempting to add B before A will result in errors.

addRegistries

default B addRegistries(List<IoRegistry> registries)

Adds a vendor supplied IoRegistry to the Mapper.Builder which enables it to check for vendor custom serializers to add to the Mapper. All Io implementations should expose this method via this Mapper.Builder so that it is compatible with Graph.io(org.apache.tinkerpop.gremlin.structure.io.Io.Builder<I>). Successive calls to this method will add multiple registries. Registry order must be respected when doing so. In other words, data written with IoRegistry A added first and B second must be read by a Mapper with that same registry ordering. Attempting to add B before A will result in errors.