br.otimizes.oplatool.core.jmetal4.encodings.variable

Class BinaryReal

java.lang.Object

br.otimizes.oplatool.common.Variable

br.otimizes.oplatool.core.jmetal4.encodings.variable.Binary

br.otimizes.oplatool.core.jmetal4.encodings.variable.BinaryReal

All Implemented Interfaces:

java.io.Serializable

public class BinaryReal
extends Binary

This class extends the Binary class to represent a Real variable encoded by a binary string

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_PRECISION Defines the default number of bits used for binary coded variables.

Fields inherited from class br.otimizes.oplatool.core.jmetal4.encodings.variable.Binary

bits_, numberOfBits_

Constructor Summary

Constructors

Constructor and Description
BinaryReal() Constructor.
BinaryReal(BinaryReal variable) Copy constructor
BinaryReal(int numberOfBits, double lowerBound, double upperBound) Constructor

Method Summary

Modifier and Type	Method and Description
void	decode() Decodes the real value encoded in the binary string represented by the BinaryReal object.
Variable	deepCopy() Creates an exact copy of a BinaryReal object.
double	getLowerBound() Returns the lower bound of the variable.
double	getUpperBound() Returns the upper bound of the variable.
double	getValue() Returns the double value of the variable.
void	setLowerBound(double lowerBound) Sets the lower bound of the variable.
void	setUpperBound(double upperBound) Sets the upper bound of the variable.
java.lang.String	toString() Returns a string representing the object.

Methods inherited from class br.otimizes.oplatool.core.jmetal4.encodings.variable.Binary

getIth, getNumberOfBits, hammingDistance, setIth

Methods inherited from class br.otimizes.oplatool.common.Variable

getVariableType, setValue

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PRECISION

public static final int DEFAULT_PRECISION

Defines the default number of bits used for binary coded variables.

See Also:

Constant Field Values

Constructor Detail

BinaryReal

public BinaryReal()

Constructor.

BinaryReal

public BinaryReal(int numberOfBits,
                  double lowerBound,
                  double upperBound)

Constructor

Parameters:

numberOfBits - Length of the binary string.

lowerBound - The lower limit for the variable

upperBound - The upper limit for the variable.

BinaryReal

public BinaryReal(BinaryReal variable)

Copy constructor

Parameters:

variable - The variable to copy

Method Detail

decode

public void decode()

Decodes the real value encoded in the binary string represented by the BinaryReal object. The decoded value is stores in the value_ field and can be accessed by the method getValue.

Overrides:

decode in class Binary

getValue

public double getValue()

Returns the double value of the variable.

Overrides:

getValue in class Variable

Returns:

the double value.

deepCopy

public Variable deepCopy()

Creates an exact copy of a BinaryReal object.

Overrides:

deepCopy in class Binary

Returns:

The copy of the object

getLowerBound

public double getLowerBound()

Returns the lower bound of the variable.

Overrides:

getLowerBound in class Variable

Returns:

the lower bound.

setLowerBound

public void setLowerBound(double lowerBound)

Sets the lower bound of the variable.

Overrides:

setLowerBound in class Variable

Parameters:

lowerBound - the lower bound.

getUpperBound

public double getUpperBound()

Returns the upper bound of the variable.

Overrides:

getUpperBound in class Variable

Returns:

the upper bound.

setUpperBound

public void setUpperBound(double upperBound)

Sets the upper bound of the variable.

Overrides:

setUpperBound in class Variable

Parameters:

upperBound - the upper bound.

toString

public java.lang.String toString()

Returns a string representing the object.

Overrides:

toString in class Binary

Returns:

the string.