java.lang.Object
- org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONReader.Builder

All Implemented Interfaces:: GraphReader.ReaderBuilder<GraphSONReader>

Enclosing class:: GraphSONReader

public static final class GraphSONReader.Builder
extends Object
implements GraphReader.ReaderBuilder<GraphSONReader>

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GraphSONReader.Builder`	`batchSize(long batchSize)`	Number of mutations to perform before a commit is executed when using `GraphSONReader.readGraph(InputStream, Graph)`.
`GraphSONReader`	`create()`	Creates the `GraphReader` implementation given options provided to the `GraphReader.ReaderBuilder` implementation.
`GraphSONReader.Builder`	`mapper(Mapper<org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper> mapper)`	Override all of the `GraphSONMapper` builder options with this mapper.
`GraphSONReader.Builder`	`unwrapAdjacencyList(boolean unwrapAdjacencyList)`	If the adjacency list is wrapped in a JSON object, as is done when writing a graph with `GraphSONWriter.Builder.wrapAdjacencyList(boolean)` wrapAdjacencyList} set to `true`, this setting needs to be set to `true` to properly read it.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - batchSize
```
public GraphSONReader.Builder batchSize(long batchSize)
```
    Number of mutations to perform before a commit is executed when using GraphSONReader.readGraph(InputStream, Graph).
  - mapper
```
public GraphSONReader.Builder mapper(Mapper<org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper> mapper)
```
    Override all of the GraphSONMapper builder options with this mapper. If this value is set to something other than null then that value will be used to construct the writer.
  - unwrapAdjacencyList
```
public GraphSONReader.Builder unwrapAdjacencyList(boolean unwrapAdjacencyList)
```
    If the adjacency list is wrapped in a JSON object, as is done when writing a graph with GraphSONWriter.Builder.wrapAdjacencyList(boolean) wrapAdjacencyList} set to true, this setting needs to be set to true to properly read it. By default, this value is false and the adjacency list is simply read as line delimited vertices.
    By setting this value to true, the generated JSON is no longer "splittable" by line and thus not suitable for OLAP processing. Furthermore, reading this format of the JSON with GraphSONReader.readGraph(InputStream, Graph) or GraphSONReader.readVertices(InputStream, Function, Function, Direction) requires that the entire JSON object be read into memory, so it is best saved for "small" graphs.
  - create
```
public GraphSONReader create()
```
    Description copied from interface: GraphReader.ReaderBuilder
    
    Creates the GraphReader implementation given options provided to the GraphReader.ReaderBuilder implementation.
    
    Specified by:
    
    create in interface GraphReader.ReaderBuilder<GraphSONReader>

Class GraphSONReader.Builder

Method Summary

Methods inherited from class java.lang.Object

Method Detail

batchSize

mapper

unwrapAdjacencyList

create