org.graphstream.algorithm.networksimplex

Enum NetworkSimplex.PricingStrategy

java.lang.Object

java.lang.Enum<NetworkSimplex.PricingStrategy>

org.graphstream.algorithm.networksimplex.NetworkSimplex.PricingStrategy

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<NetworkSimplex.PricingStrategy>

Enclosing class:

NetworkSimplex

public static enum NetworkSimplex.PricingStrategy
extends java.lang.Enum<NetworkSimplex.PricingStrategy>

Pricing strategy used at each iteration of the algorithm. Only two simple strategies are implemented for the moment, more are to come.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FIRST_NEGATIVE When using this strategy an iteration is faster, but the number of iterations is generally bigger
MOST_NEGATIVE When using this strategy an iteration is slower, but the number of iterations is generally smaller

Method Summary

Modifier and Type	Method and Description
static NetworkSimplex.PricingStrategy	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static NetworkSimplex.PricingStrategy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FIRST_NEGATIVE

public static final NetworkSimplex.PricingStrategy FIRST_NEGATIVE

When using this strategy an iteration is faster, but the number of iterations is generally bigger

MOST_NEGATIVE

public static final NetworkSimplex.PricingStrategy MOST_NEGATIVE

When using this strategy an iteration is slower, but the number of iterations is generally smaller

Method Detail

values

public static NetworkSimplex.PricingStrategy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (NetworkSimplex.PricingStrategy c : NetworkSimplex.PricingStrategy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static NetworkSimplex.PricingStrategy valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null