jmetal.encodings.variable
Class Permutation

java.lang.Object
  jmetal.core.Variable
      jmetal.encodings.variable.Permutation

All Implemented Interfaces:

java.io.Serializable

public class Permutation
extends Variable

Class implementing a permutation of integer decision encodings.variable

See Also:

Serialized Form

Field Summary

int	size_ Stores the length of the permutation
int[]	vector_ Stores a permutation of int values

Constructor Summary

Permutation()
Constructor

Permutation(int size)
Constructor

Permutation(Permutation permutation)
Copy Constructor

Method Summary

Variable	deepCopy() Create an exact copy of the Permutation object.
int	getLength() Returns the length of the permutation.
java.lang.String	toString() Returns a string representing the object

Methods inherited from class jmetal.core.Variable

getLowerBound, getUpperBound, getValue, getVariableType, setLowerBound, setUpperBound, setValue

Methods inherited from class java.lang.Object

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

Field Detail

vector_

public int[] vector_

Stores a permutation of int values

size_

public int size_

Stores the length of the permutation

Constructor Detail

Permutation

public Permutation()

Constructor

Permutation

public Permutation(int size)

Constructor

Parameters:

size - Length of the permutation This constructor has been contributed by Madan Sathe

Permutation

public Permutation(Permutation permutation)

Copy Constructor

Parameters:

permutation - The permutation to copy

Method Detail

deepCopy

public Variable deepCopy()

Create an exact copy of the Permutation object.

Specified by:

deepCopy in class Variable

Returns:

An exact copy of the object.

getLength

public int getLength()

Returns the length of the permutation.

Returns:

The length

toString

public java.lang.String toString()

Returns a string representing the object

Overrides:

toString in class java.lang.Object

Returns:

The string