com.google.ortools.constraintsolver

Class RoutingModel.NodeNeighborsByCostClass

java.lang.Object

com.google.ortools.constraintsolver.RoutingModel.NodeNeighborsByCostClass

Enclosing class:

RoutingModel

public static class RoutingModel.NodeNeighborsByCostClass
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	swigCMemOwn

Constructor Summary

Constructors

Constructor and Description
NodeNeighborsByCostClass(long cPtr, boolean cMemoryOwn)
NodeNeighborsByCostClass(RoutingModel routing_model)

Method Summary

Modifier and Type	Method and Description
void	ComputeNeighbors(RoutingModel.NodeNeighborsParameters params) Computes num_neighbors neighbors of all nodes for every cost class in routing_model.
void	delete()
protected void	finalize()
static long	getCPtr(RoutingModel.NodeNeighborsByCostClass obj)
int[]	GetIncomingNeighborsOfNodeForCostClass(int cost_class, int node_index) Returns the incoming neighbors of the given node for the given cost_class, i.e. all 'neighbor' indices such that neighbor -> node_index is a neighborhood arc for 'cost_class'.
int[]	GetOutgoingNeighborsOfNodeForCostClass(int cost_class, int node_index) Returns the neighbors that are outgoing from 'node_index', i.e.
boolean	IsNeighborhoodArcForCostClass(int cost_class, long from, long to) Returns true iff arc from_node -> to_node is a neighborhood arc for the given cost_class, i.e. iff arc.to_node is an outgoing neighbor of arc.from_node for 'cost_class'.
static long	swigRelease(RoutingModel.NodeNeighborsByCostClass obj)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

swigCMemOwn

protected transient boolean swigCMemOwn

Constructor Detail

NodeNeighborsByCostClass

public NodeNeighborsByCostClass(long cPtr,
                                boolean cMemoryOwn)

NodeNeighborsByCostClass

public NodeNeighborsByCostClass(RoutingModel routing_model)

Method Detail

getCPtr

public static long getCPtr(RoutingModel.NodeNeighborsByCostClass obj)

swigRelease

public static long swigRelease(RoutingModel.NodeNeighborsByCostClass obj)

finalize

protected void finalize()

Overrides:

finalize in class java.lang.Object

delete

public void delete()

ComputeNeighbors

public void ComputeNeighbors(RoutingModel.NodeNeighborsParameters params)

Computes num_neighbors neighbors of all nodes for every cost class in
routing_model.

GetIncomingNeighborsOfNodeForCostClass

public int[] GetIncomingNeighborsOfNodeForCostClass(int cost_class,
                                                    int node_index)

Returns the incoming neighbors of the given node for the given
cost_class, i.e. all 'neighbor' indices such that neighbor -> node_index
is a neighborhood arc for 'cost_class'.

GetOutgoingNeighborsOfNodeForCostClass

public int[] GetOutgoingNeighborsOfNodeForCostClass(int cost_class,
                                                    int node_index)

Returns the neighbors that are outgoing from 'node_index', i.e.
'neighbor' indices such that node_index -> neighbor is a neighborhood
arc for 'cost_class'.

IsNeighborhoodArcForCostClass

public boolean IsNeighborhoodArcForCostClass(int cost_class,
                                             long from,
                                             long to)

Returns true iff arc from_node -> to_node is a neighborhood arc for the
given cost_class, i.e. iff arc.to_node is an outgoing neighbor of
arc.from_node for 'cost_class'.