org.apache.tinkerpop.gremlin.structure.util

Interface Host

All Known Subinterfaces:

Graph, Vertex

All Known Implementing Classes:

ComputerGraph, ComputerGraph.ComputerAdjacentVertex, ComputerGraph.ComputerVertex, DetachedVertex, EmptyGraph, HadoopGraph, HadoopVertex, Neo4jGraph, Neo4jVertex, ReferenceVertex, RemoteGraph, StarGraph, StarGraph.StarAdjacentVertex, StarGraph.StarVertex, TinkerGraph, TinkerVertex

public interface Host

A marker interface that identifies an object as something that an Attachable can connect to.

Author:

Stephen Mallette (http://stephen.genoprime.com)

Method Summary

Modifier and Type	Method and Description
static Vertex	getHostingVertex(Object object) Extracts the Vertex that is holding the specified object.

Method Detail

getHostingVertex

static Vertex getHostingVertex(Object object)

Extracts the Vertex that is holding the specified object.

Throws:

IllegalStateException - if the object is not a graph element type