Detailed Description

An integer variable.

Definition at line 17 of file Variable.java.

Public Member Functions
int	getIndex ()
	Returns the index of the variable in the underlying ModelBuilderHelper. More...

LinearExpr	build ()
	Builds a linear expression. More...

double	getLowerBound ()
	Returns the lower bound of the variable. More...

void	setLowerBound (double lowerBound)
	Sets the lower bound of the variable. More...

double	getUpperBound ()
	Returns the upper bound of the variable. More...

void	setUpperBound (double upperBound)
	Sets the upper bound of the variable. More...

boolean	getIntegrality ()
	Returns whether the variable is integral. More...

void	setIntegrality (boolean isIntegral)
	Sets the integrality of the variable. More...

double	getObjectiveCoefficient ()
	Returns the objective coefficient of the variable. More...

void	setObjectiveCoefficient (double objectiveCoefficient)
	Sets the objective coefficient of the variable in the objective. More...

String	getName ()
	Returns the name of the variable given upon creation. More...

void	setName (String name)

String	toString ()

Protected Attributes
final ModelBuilderHelper	helper

final int	index

Member Function Documentation

◆ build()

LinearExpr build ( )

Builds a linear expression.

Implements LinearArgument.

Definition at line 39 of file Variable.java.

◆ getIndex()

int getIndex ( )

Returns the index of the variable in the underlying ModelBuilderHelper.

Definition at line 33 of file Variable.java.

◆ getIntegrality()

boolean getIntegrality ( )

Returns whether the variable is integral.

Definition at line 64 of file Variable.java.

◆ getLowerBound()

double getLowerBound ( )

Returns the lower bound of the variable.

Definition at line 44 of file Variable.java.

◆ getName()

String getName ( )

Returns the name of the variable given upon creation.

Definition at line 84 of file Variable.java.

◆ getObjectiveCoefficient()

double getObjectiveCoefficient ( )

Returns the objective coefficient of the variable.

Definition at line 74 of file Variable.java.

◆ getUpperBound()

double getUpperBound ( )

Returns the upper bound of the variable.

Definition at line 54 of file Variable.java.

◆ setIntegrality()

void setIntegrality ( boolean isIntegral )

Sets the integrality of the variable.

Definition at line 69 of file Variable.java.

◆ setLowerBound()

void setLowerBound ( double lowerBound )

Sets the lower bound of the variable.

Definition at line 49 of file Variable.java.

◆ setName()

void setName ( String name )

Definition at line 88 of file Variable.java.

◆ setObjectiveCoefficient()

void setObjectiveCoefficient ( double objectiveCoefficient )

Sets the objective coefficient of the variable in the objective.

Definition at line 79 of file Variable.java.

◆ setUpperBound()

void setUpperBound ( double upperBound )

Sets the upper bound of the variable.

Definition at line 59 of file Variable.java.

◆ toString()

String toString ( )

Definition at line 93 of file Variable.java.

Member Data Documentation

◆ helper

final ModelBuilderHelper helper

protected

Definition at line 105 of file Variable.java.

◆ index

final int index