Class ConstraintsMetaData

java.lang.Object

org.ojalgo.optimisation.ConstraintsMetaData

All Implemented Interfaces:

Structure1D

public final class ConstraintsMetaData
extends Object
implements Structure1D

Nested Class Summary

Nested classes/interfaces inherited from interface Structure1D

Structure1D.BasicMapper<T>, Structure1D.IndexMapper<T>, Structure1D.IntIndex, Structure1D.Logical<S,B>, Structure1D.LongIndex, Structure1D.LoopCallback

Field Summary

Fields

Modifier and Type	Field	Description
private final EntryPair<ModelEntity<?>, Optimisation.ConstraintType>[]	myDefinitions
private double	myMultiplierScale
final boolean[]	negated

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ConstraintsMetaData(EntryPair<ModelEntity<?>, Optimisation.ConstraintType>[] defs, boolean[] negs)

Method Summary

Modifier and Type	Method	Description
long	count()	The total number of elements in this structure.
EntryPair<ModelEntity<?>, Optimisation.ConstraintType>	getEntry(int i)
(package private) double	getMultiplierScale()
boolean	isEntityMap()
List<EntryPair.KeyedPrimitive<EntryPair<ModelEntity<?>, Optimisation.ConstraintType>>>	match(Access1D<?> multipliers)
static ConstraintsMetaData	newEntityMap(int nbConstraints)
static ConstraintsMetaData	newInstance(int nbConstraints, boolean inclDefs)
static ConstraintsMetaData	newSimple(int nbConstraints)
void	setEntry(int i, ModelEntity<?> entity, Optimisation.ConstraintType type)
void	setEntry(int i, ModelEntity<?> entity, Optimisation.ConstraintType type, boolean neg)
void	setMultiplierScale(double multiplierScale)
int	size()	The total number of elements in this structure.

Methods inherited from class Object

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

Field Details

negated

public final boolean[] negated

myDefinitions

private final EntryPair<ModelEntity<?>, Optimisation.ConstraintType>[] myDefinitions

myMultiplierScale

private double myMultiplierScale

Constructor Details

ConstraintsMetaData

private ConstraintsMetaData(EntryPair<ModelEntity<?>, Optimisation.ConstraintType>[] defs,
 boolean[] negs)

Method Details

newEntityMap

public static ConstraintsMetaData newEntityMap(int nbConstraints)

newInstance

public static ConstraintsMetaData newInstance(int nbConstraints,
 boolean inclDefs)

newSimple

public static ConstraintsMetaData newSimple(int nbConstraints)

count

public long count()

Description copied from interface: Structure1D

The total number of elements in this structure.

You only need to implement this method if the structure can contain more than Integer.MAX_VALUE elements.

Specified by:

count in interface Structure1D

getEntry

public EntryPair<ModelEntity<?>, Optimisation.ConstraintType> getEntry(int i)

isEntityMap

public boolean isEntityMap()

match

public List<EntryPair.KeyedPrimitive<EntryPair<ModelEntity<?>, Optimisation.ConstraintType>>> match(Access1D<?> multipliers)

setEntry

public void setEntry(int i,
 ModelEntity<?> entity,
 Optimisation.ConstraintType type)

setEntry

public void setEntry(int i,
 ModelEntity<?> entity,
 Optimisation.ConstraintType type,
 boolean neg)

setMultiplierScale

public void setMultiplierScale(double multiplierScale)

size

public int size()

Description copied from interface: Structure1D

The total number of elements in this structure.

Specified by:

size in interface Structure1D

getMultiplierScale

double getMultiplierScale()