graphlab
Interface Scope

public interface Scope

Scope interface. Instance of Scope is passed to update function, and allows querying vertex neighborhood.

Author:

akyrola

Method Summary

java.util.List<Edge>	getInboundEdges()
Vertex	getNeighbor(int vertexId)
int	getNumInboundEdges()
int	getNumOfVertices()
int	getNumOutboundEdges()
java.util.List<Edge>	getOutboundEdges()
Vertex	getVertex() Get current vertex object.
int	getVertexId() Get current vertex id.

Method Detail

getVertexId

int getVertexId()

Get current vertex id.

getVertex

Vertex getVertex()

Get current vertex object.

getInboundEdges

java.util.List<Edge> getInboundEdges()

Returns:

list of inbound edges (unmodifiable).

getOutboundEdges

java.util.List<Edge> getOutboundEdges()

Returns:

list of out bound edges (unmodifiable).

getNeighbor

Vertex getNeighbor(int vertexId)

Returns:

neighbor vertex object

getNumInboundEdges

int getNumInboundEdges()

getNumOutboundEdges

int getNumOutboundEdges()

getNumOfVertices

int getNumOfVertices()

Returns:

number of vertices in graph