com.google.ortools.constraintsolver

Class SequenceVarElement

java.lang.Object

com.google.ortools.constraintsolver.AssignmentElement

com.google.ortools.constraintsolver.SequenceVarElement

public class SequenceVarElement
extends AssignmentElement

The SequenceVarElement stores a partial representation of ranked
interval variables in the underlying sequence variable.
This representation consists of three vectors:
- the forward sequence. That is the list of interval variables
ranked first in the sequence. The first element of the backward
sequence is the first interval in the sequence variable.
- the backward sequence. That is the list of interval variables
ranked last in the sequence. The first element of the backward
sequence is the last interval in the sequence variable.
- The list of unperformed interval variables.
Furthermore, if all performed variables are ranked, then by
convention, the forward_sequence will contain all such variables
and the backward_sequence will be empty.

Field Summary

Fields inherited from class com.google.ortools.constraintsolver.AssignmentElement

swigCMemOwn

Constructor Summary

Constructors

Constructor and Description
SequenceVarElement()
SequenceVarElement(long cPtr, boolean cMemoryOwn)
SequenceVarElement(SequenceVar var)

Method Summary

Modifier and Type	Method and Description
int[]	backwardSequence()
boolean	bound()
SequenceVarElement	clone()
void	copy(SequenceVarElement element)
void	delete()
protected void	finalize()
int[]	forwardSequence()
static long	getCPtr(SequenceVarElement obj)
void	reset(SequenceVar var)
void	restore()
void	setBackwardSequence(int[] backward_sequence)
void	setForwardSequence(int[] forward_sequence)
void	setSequence(int[] forward_sequence, int[] backward_sequence, int[] unperformed)
void	setUnperformed(int[] unperformed)
void	store()
static long	swigRelease(SequenceVarElement obj)
java.lang.String	toString()
int[]	unperformed()
SequenceVar	var()

Methods inherited from class com.google.ortools.constraintsolver.AssignmentElement

activate, activated, deactivate, getCPtr, swigRelease

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SequenceVarElement

public SequenceVarElement(long cPtr,
                          boolean cMemoryOwn)

SequenceVarElement

public SequenceVarElement()

SequenceVarElement

public SequenceVarElement(SequenceVar var)

Method Detail

getCPtr

public static long getCPtr(SequenceVarElement obj)

swigRelease

public static long swigRelease(SequenceVarElement obj)

finalize

protected void finalize()

Overrides:

finalize in class AssignmentElement

delete

public void delete()

Overrides:

delete in class AssignmentElement

reset

public void reset(SequenceVar var)

clone

public SequenceVarElement clone()

Overrides:

clone in class java.lang.Object

copy

public void copy(SequenceVarElement element)

var

public SequenceVar var()

store

public void store()

restore

public void restore()

forwardSequence

public int[] forwardSequence()

backwardSequence

public int[] backwardSequence()

unperformed

public int[] unperformed()

setSequence

public void setSequence(int[] forward_sequence,
                        int[] backward_sequence,
                        int[] unperformed)

setForwardSequence

public void setForwardSequence(int[] forward_sequence)

setBackwardSequence

public void setBackwardSequence(int[] backward_sequence)

setUnperformed

public void setUnperformed(int[] unperformed)

bound

public boolean bound()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object