Module org.jgrapht.core

Package org.jgrapht.util

Interface WeightCombiner

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface WeightCombiner

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

Field Summary

Fields

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

Method Summary

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

Field Details

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 Details

combine

double combine(double a,
 double b)

Combines two weights.

Parameters:

a - first weight

b - second weight

Returns:

result of the operator