org.jgrapht.util

Interface WeightCombiner

public interface WeightCombiner

Binary operator for edge weights. There are some prewritten operators.

Field Summary

Fields

Modifier and Type	Field and Description
static WeightCombiner	FIRST First weight.
static WeightCombiner	MAX Maximum weight.
static WeightCombiner	MIN Minimum weight.
static WeightCombiner	MULT Multiplication of weights.
static WeightCombiner	SECOND Second weight.
static WeightCombiner	SUM Sum of weights.

Method Summary

Methods

Modifier and Type	Method and Description
double	combine(double a, double b) Combines two weights.

Field Detail

SUM

static final WeightCombiner SUM

Sum of weights.

MULT

static final WeightCombiner MULT

Multiplication of weights.

MIN

static final WeightCombiner MIN

Minimum weight.

MAX

static final WeightCombiner MAX

Maximum weight.

FIRST

static final WeightCombiner FIRST

First weight.

SECOND

static final WeightCombiner SECOND

Second weight.

Method Detail

combine

double combine(double a,
             double b)

Combines two weights.

Parameters:

a - first weight

b - second weight

Returns:

result of the operator