Package com.artelys.kalis

Class KFloatVarBranchingScheme

java.lang.Object

com.artelys.kalis.KBranchingScheme

com.artelys.kalis.KFloatVarBranchingScheme

public class KFloatVarBranchingScheme
extends KBranchingScheme

This branching scheme is suited for branching on KFloatVar objects.

Since:

2016.1

See Also:

KIntVarBranchingScheme KAssignAndForbidd KSplitDomain KSettleDisjunction KProbe

Field Summary

Fields inherited from class com.artelys.kalis.KBranchingScheme

swigCMemOwn

Constructor Summary

Constructors

Modifier	Constructor	Description
	KFloatVarBranchingScheme()	Constructor
protected	KFloatVarBranchingScheme(long cPtr, boolean cMemoryOwn)
	KFloatVarBranchingScheme(KFloatVarBranchingScheme toCopy)	Copy constructor
	KFloatVarBranchingScheme(KProblem problem)	Constructor with KProblem

Method Summary

Modifier and Type	Method	Description
boolean	_finishedBranching(com.artelys.kalis.SWIGTYPE_p_void branchingObject, com.artelys.kalis.SWIGTYPE_p_void branchingInformation, int currentBranchNumber)	Return true IFF branching is completed on one specific branch of the branch and bound.
void	_freeAllocatedObjectsForBranching(com.artelys.kalis.SWIGTYPE_p_void branchingObject, com.artelys.kalis.SWIGTYPE_p_void branchingInformation)	This method is called upon finishing branching for the current node and allows freeing objects created at the current node.
com.artelys.kalis.SWIGTYPE_p_void	_getNextBranch(com.artelys.kalis.SWIGTYPE_p_void branchingObject, com.artelys.kalis.SWIGTYPE_p_void branchingInformation, int currentBranchNumber)	Return the next branch to explore
void	_goDownBranch(com.artelys.kalis.SWIGTYPE_p_void branchingObject, com.artelys.kalis.SWIGTYPE_p_void branchingInformation, int currentBranchNumber)	This method is called once a branch has been selected and a decision must be taken.
void	_goUpBranch(com.artelys.kalis.SWIGTYPE_p_void branchingObject, com.artelys.kalis.SWIGTYPE_p_void branchingInformation, int currentBranchNumber)	This method is called upon backtrack on a specific branch
com.artelys.kalis.SWIGTYPE_p_void	_selectNextBranchingObject()	Select the next object (variable in general) to branch on when one branch has been explored.
void	delete()
protected void	finalize()
boolean	finishedBranching(KNumVar branchingObject, com.artelys.kalis.SWIGTYPE_p_double branchingInformation, int currentBranchNumber)	Return true IFF branching is completed on one specific branch of the branch and bound
void	freeAllocatedObjectsForBranching(KNumVar branchingObject, com.artelys.kalis.SWIGTYPE_p_double branchingInformation)	This method is called upon finishing branching for the current node and allows freeing objects created at the current node
KBranchingScheme	getCopyPtr()
protected static long	getCPtr(KFloatVarBranchingScheme obj)
KBranchingScheme	getInstanceCopyPtr(KProblem problem)
com.artelys.kalis.SWIGTYPE_p_double	getNextBranch(KNumVar branchingObject, com.artelys.kalis.SWIGTYPE_p_double branchingInformation, int currentBranchNumber)	Return the next branch
KProblem	getProblem()	Problem getter
void	goDownBranch(KNumVar branchingObject, com.artelys.kalis.SWIGTYPE_p_double branchingInformation, int currentBranchNumber)	This method is called once a branch has been selected and a decision must be taken
void	goUpBranch(KNumVar branchingObject, com.artelys.kalis.SWIGTYPE_p_double branchingInformation, int currentBranchNumber)	This method is called upon backtrack on a specific branch
KNumVar	selectNextBranchingVar()	Select the next KNumVar to branch on when one branch has been explored
protected void	swigDirectorDisconnect()
void	swigReleaseOwnership()
void	swigTakeOwnership()

Methods inherited from class com.artelys.kalis.KBranchingScheme

getCPtr, getGoDownDescription, getName, printName, setSolver_I_ptr

Methods inherited from class java.lang.Object

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

Constructor Detail

KFloatVarBranchingScheme

protected KFloatVarBranchingScheme(long cPtr,
                                   boolean cMemoryOwn)

KFloatVarBranchingScheme

public KFloatVarBranchingScheme()

Constructor

KFloatVarBranchingScheme

public KFloatVarBranchingScheme(KProblem problem)

Constructor with KProblem

KFloatVarBranchingScheme

public KFloatVarBranchingScheme(KFloatVarBranchingScheme toCopy)

Copy constructor

Method Detail

getCPtr

protected static long getCPtr(KFloatVarBranchingScheme obj)

finalize

protected void finalize()

Overrides:

finalize in class KBranchingScheme

delete

public void delete()

Overrides:

delete in class KBranchingScheme

swigDirectorDisconnect

protected void swigDirectorDisconnect()

Overrides:

swigDirectorDisconnect in class KBranchingScheme

swigReleaseOwnership

public void swigReleaseOwnership()

Overrides:

swigReleaseOwnership in class KBranchingScheme

swigTakeOwnership

public void swigTakeOwnership()

Overrides:

swigTakeOwnership in class KBranchingScheme

getProblem

public KProblem getProblem()

Problem getter

Overrides:

getProblem in class KBranchingScheme

selectNextBranchingVar

public KNumVar selectNextBranchingVar()

Select the next KNumVar to branch on when one branch has been explored

finishedBranching

public boolean finishedBranching(KNumVar branchingObject,
                                 com.artelys.kalis.SWIGTYPE_p_double branchingInformation,
                                 int currentBranchNumber)

Return true IFF branching is completed on one specific branch of the branch and bound

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

getNextBranch

public com.artelys.kalis.SWIGTYPE_p_double getNextBranch(KNumVar branchingObject,
                                                         com.artelys.kalis.SWIGTYPE_p_double branchingInformation,
                                                         int currentBranchNumber)

Return the next branch

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

goDownBranch

public void goDownBranch(KNumVar branchingObject,
                         com.artelys.kalis.SWIGTYPE_p_double branchingInformation,
                         int currentBranchNumber)

This method is called once a branch has been selected and a decision must be taken

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

goUpBranch

public void goUpBranch(KNumVar branchingObject,
                       com.artelys.kalis.SWIGTYPE_p_double branchingInformation,
                       int currentBranchNumber)

This method is called upon backtrack on a specific branch

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

freeAllocatedObjectsForBranching

public void freeAllocatedObjectsForBranching(KNumVar branchingObject,
                                             com.artelys.kalis.SWIGTYPE_p_double branchingInformation)

This method is called upon finishing branching for the current node and allows freeing objects created at the
current node

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

_selectNextBranchingObject

public com.artelys.kalis.SWIGTYPE_p_void _selectNextBranchingObject()

Description copied from class: KBranchingScheme

Select the next object (variable in general) to branch on when one branch
has been explored.

Overrides:

_selectNextBranchingObject in class KBranchingScheme

_finishedBranching

public boolean _finishedBranching(com.artelys.kalis.SWIGTYPE_p_void branchingObject,
                                  com.artelys.kalis.SWIGTYPE_p_void branchingInformation,
                                  int currentBranchNumber)

Description copied from class: KBranchingScheme

Return true IFF branching is completed on one specific branch of the
branch and bound.

Overrides:

_finishedBranching in class KBranchingScheme

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

_getNextBranch

public com.artelys.kalis.SWIGTYPE_p_void _getNextBranch(com.artelys.kalis.SWIGTYPE_p_void branchingObject,
                                                        com.artelys.kalis.SWIGTYPE_p_void branchingInformation,
                                                        int currentBranchNumber)

Description copied from class: KBranchingScheme

Return the next branch to explore

Overrides:

_getNextBranch in class KBranchingScheme

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

_goDownBranch

public void _goDownBranch(com.artelys.kalis.SWIGTYPE_p_void branchingObject,
                          com.artelys.kalis.SWIGTYPE_p_void branchingInformation,
                          int currentBranchNumber)

Description copied from class: KBranchingScheme

This method is called once a branch has been selected and a decision must
be taken.

Overrides:

_goDownBranch in class KBranchingScheme

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

_goUpBranch

public void _goUpBranch(com.artelys.kalis.SWIGTYPE_p_void branchingObject,
                        com.artelys.kalis.SWIGTYPE_p_void branchingInformation,
                        int currentBranchNumber)

Description copied from class: KBranchingScheme

This method is called upon backtrack on a specific branch

Overrides:

_goUpBranch in class KBranchingScheme

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

currentBranchNumber - the current branch number

_freeAllocatedObjectsForBranching

public void _freeAllocatedObjectsForBranching(com.artelys.kalis.SWIGTYPE_p_void branchingObject,
                                              com.artelys.kalis.SWIGTYPE_p_void branchingInformation)

Description copied from class: KBranchingScheme

This method is called upon finishing branching for the current node and
allows freeing objects created at the current node.

Overrides:

_freeAllocatedObjectsForBranching in class KBranchingScheme

Parameters:

branchingObject - the branching object

branchingInformation - the branching information

getCopyPtr

public KBranchingScheme getCopyPtr()

Overrides:

getCopyPtr in class KBranchingScheme

getInstanceCopyPtr

public KBranchingScheme getInstanceCopyPtr(KProblem problem)

Overrides:

getInstanceCopyPtr in class KBranchingScheme