lio
Class LiOEnv

java.lang.Object
  lio.LiOEnv

public abstract class LiOEnv
extends java.lang.Object

Field Summary

static LiOErrorLog	errorLog This object is used to manage error and exception messages
static java.util.Random	random A global pseudo random generator
static Statistics	statistics Object that contains and computes statistics of the search.
static LiOTask	task Task which is going to be solved

Constructor Summary

LiOEnv()

Method Summary

static int	problemSize() Returns size of the problem.
static double	random() Returns a double between 0.0 and 1.0 with (approximately) uniform distribution from that range.
static void	setSeed(long seed) Set the seed of the global random generator
static void	setTask(java.lang.String pTask) Creates a new instance of a LiOTask class to solve it whit this algorithm

Methods inherited from class java.lang.Object

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

Field Detail

errorLog

public static LiOErrorLog errorLog

This object is used to manage error and exception messages

task

public static LiOTask task

Task which is going to be solved

statistics

public static Statistics statistics

Object that contains and computes statistics of the search.

random

public static java.util.Random random

A global pseudo random generator

Constructor Detail

LiOEnv

public LiOEnv()

Method Detail

random

public static double random()

Returns a double between 0.0 and 1.0 with (approximately) uniform distribution from that range.

Returns:

a pseudo-random double greater than or equal to 0.0 and less than 1.0.

setSeed

public static void setSeed(long seed)

Set the seed of the global random generator

Parameters:

seed - new seed for the random generator

problemSize

public static int problemSize()

Returns size of the problem.

setTask

public static void setTask(java.lang.String pTask)

Creates a new instance of a LiOTask class to solve it whit this algorithm

Parameters:

pTask - Full qualified class or path to a class file representing task to solve