drasys.or.mp
Interface ConstraintI

All Known Implementing Classes:

Constraint

public interface ConstraintI

Abstract interface to constraints.

Field Summary
static byte	EQUAL           The row must be equal to the right hand side.
static byte	FREE           The constraint is free.
static byte	GREATER           The row must be greater than or equal to the right hand side.
static byte	LESS           The row must be less than or equal to the right hand side.
static byte	RANGE           The constraint must fall within a range.

 

Method Summary
double	getLowerRange()           Returns the lower range.
java.lang.String	getName()           Returns the name of the constraint.
double	getRightHandSide()           Returns the right-hand-side.
int	getRowIndex()           Returns the row index of the constraint.
byte	getType()           Returns the constraint type.
double	getUpperRange()           Returns the upper range.
ConstraintI	setLowerRange(double scaler)           Sets the lower range.
ConstraintI	setRightHandSide(double scaler)           Sets the right-hand-side.
ConstraintI	setType(byte type)           Sets the constraint type.
ConstraintI	setUpperRange(double scaler)           Sets the upper range.

 

Field Detail

FREE

public static final byte FREE

The constraint is free.

LESS

public static final byte LESS

The row must be less than or equal to the right hand side.

GREATER

public static final byte GREATER

The row must be greater than or equal to the right hand side.

EQUAL

public static final byte EQUAL

The row must be equal to the right hand side.

RANGE

public static final byte RANGE

The constraint must fall within a range.

getName

public java.lang.String getName()

Returns the name of the constraint.

getRowIndex

public int getRowIndex()

Returns the row index of the constraint.

setType

public ConstraintI setType(byte type)

Sets the constraint type.

getType

public byte getType()

Returns the constraint type.

setRightHandSide

public ConstraintI setRightHandSide(double scaler)

Sets the right-hand-side.

getRightHandSide

public double getRightHandSide()

Returns the right-hand-side.

setUpperRange

public ConstraintI setUpperRange(double scaler)

Sets the upper range.

getUpperRange

public double getUpperRange()

Returns the upper range.

setLowerRange

public ConstraintI setLowerRange(double scaler)

Sets the lower range.

getLowerRange

public double getLowerRange()

Returns the lower range.