com.tinkerpop.gremlin.structure

Interface Vertex.Iterators

All Superinterfaces:

Element.Iterators

All Known Implementing Classes:

DetachedVertex, StrategyVertex

Enclosing interface:

Vertex

public static interface Vertex.Iterators
extends Element.Iterators

An interface that provides access to iterators over VertexProperty objects, Edge objects and adjacent vertices, associated with the Vertex, without constructing a Traversal object.

Method Summary

Modifier and Type	Method and Description
java.util.Iterator<Edge>	edgeIterator(Direction direction, java.lang.String... edgeLabels) Gets an Iterator of incident edges.
<V> java.util.Iterator<VertexProperty<V>>	propertyIterator(java.lang.String... propertyKeys) Get an Iterator of properties.
java.util.Iterator<Vertex>	vertexIterator(Direction direction, java.lang.String... edgeLabels) Gets an Iterator of adjacent vertices.

Methods inherited from interface com.tinkerpop.gremlin.structure.Element.Iterators

valueIterator

Method Detail

edgeIterator

java.util.Iterator<Edge> edgeIterator(Direction direction,
                                      java.lang.String... edgeLabels)

Gets an Iterator of incident edges.

Parameters:

direction - The incident direction of the edges to retrieve off this vertex

edgeLabels - The labels of the edges to retrieve. If no labels are provided, then get all edges.

Returns:

An iterator of edges meeting the provided specification

vertexIterator

java.util.Iterator<Vertex> vertexIterator(Direction direction,
                                          java.lang.String... edgeLabels)

Gets an Iterator of adjacent vertices.

Parameters:

direction - The adjacency direction of the vertices to retrieve off this vertex

edgeLabels - The labels of the edges associated with the vertices to retrieve. If no labels are provided, then get all edges.

Returns:

An iterator of vertices meeting the provided specification

propertyIterator

<V> java.util.Iterator<VertexProperty<V>> propertyIterator(java.lang.String... propertyKeys)

Get an Iterator of properties.

Specified by:

propertyIterator in interface Element.Iterators