org.apache.tinkerpop.gremlin.process.computer

Interface GraphComputer.Features

Enclosing interface:

GraphComputer

public static interface GraphComputer.Features

Method Summary

Modifier and Type	Method and Description
default int	getMaxWorkers()
default boolean	supportsDirectObjects() Supports VertexProgram and MapReduce parameters to be direct referenced Java objects (no serialization required).
default boolean	supportsEdgeAddition()
default boolean	supportsEdgePropertyAddition()
default boolean	supportsEdgePropertyRemoval()
default boolean	supportsEdgeRemoval()
default boolean	supportsGlobalMessageScopes()
default boolean	supportsGraphFilter()
default boolean	supportsLocalMessageScopes()
default boolean	supportsResultGraphPersistCombination(GraphComputer.ResultGraph resultGraph, GraphComputer.Persist persist)
default boolean	supportsVertexAddition()
default boolean	supportsVertexPropertyAddition()
default boolean	supportsVertexPropertyRemoval()
default boolean	supportsVertexRemoval()

Method Detail

getMaxWorkers

default int getMaxWorkers()

supportsGlobalMessageScopes

default boolean supportsGlobalMessageScopes()

supportsLocalMessageScopes

default boolean supportsLocalMessageScopes()

supportsVertexAddition

default boolean supportsVertexAddition()

supportsVertexRemoval

default boolean supportsVertexRemoval()

supportsVertexPropertyAddition

default boolean supportsVertexPropertyAddition()

supportsVertexPropertyRemoval

default boolean supportsVertexPropertyRemoval()

supportsEdgeAddition

default boolean supportsEdgeAddition()

supportsEdgeRemoval

default boolean supportsEdgeRemoval()

supportsEdgePropertyAddition

default boolean supportsEdgePropertyAddition()

supportsEdgePropertyRemoval

default boolean supportsEdgePropertyRemoval()

supportsResultGraphPersistCombination

default boolean supportsResultGraphPersistCombination(GraphComputer.ResultGraph resultGraph,
                                                      GraphComputer.Persist persist)

supportsGraphFilter

default boolean supportsGraphFilter()

supportsDirectObjects

default boolean supportsDirectObjects()

Supports VertexProgram and MapReduce parameters to be direct referenced Java objects (no serialization required). This is typically true for single machine graph computer engines. For cluster oriented graph computers, this is typically false.