jopt.csp.spi.arcalgorithm.domain
Class LongIntervalDomain

java.lang.Object
  jopt.csp.spi.arcalgorithm.domain.AbstractDomain
      jopt.csp.spi.arcalgorithm.domain.BaseNumDomain
          jopt.csp.spi.arcalgorithm.domain.BaseLongDomain
              jopt.csp.spi.arcalgorithm.domain.LongIntervalDomain

All Implemented Interfaces:

ChoicePointDataSource, ChoicePointEntryListener, Domain, DomainChangeSource, LongDomain, jopt.csp.util.LongIntervalSetListener, NumDomain

public class LongIntervalDomain

extends BaseLongDomain

implements jopt.csp.util.LongIntervalSetListener

Long domain that stores data in interval objects

Constructor Summary

LongIntervalDomain(long min, long max)
Constructor

Method Summary

void	afterChoicePointPopEvent() Indicates that the current choice point has been rolled back and domain data must be reset
void	afterChoicePointPushEvent() Indicates that current choice point has been updated and domain data must be restored
void	beforeChoicePointPopEvent() Indicates that the current choice point is about to be rolled back and domain data must be reset
void	beforeChoicePointPushEvent() Indicates that current choice point is about to be pushed to allow data to be recorded in stack
boolean	choicePointStackSet() Returns true if a call to setChoicePointStack will fail
java.lang.Object	clone() Returns a copy of this domain
void	intervalAdded(int callback, long start, long end)
void	intervalRemoved(int callback, long start, long end)
void	setChoicePointStack(ChoicePointStack cps) Sets the choicepoint stack associated with this domain.

Methods inherited from class jopt.csp.spi.arcalgorithm.domain.BaseLongDomain

dump, getMax, getMin, getNextHigher, getNextLower, isBound, isInDomain, removeDomain, removeRange, removeValue, setDomain, setMax, setMin, setRange, setValue

Methods inherited from class jopt.csp.spi.arcalgorithm.domain.BaseNumDomain

clearDelta, deltaValues, getDeltaSet, getDomainState, getSize, isNestedChild, restoreDomainState, setNestedChild, toSet, toString, values

Methods inherited from class jopt.csp.spi.arcalgorithm.domain.AbstractDomain

addDomainChangeListener, addRangeChangeListener, addValueChangeListener, changed, removeDomainChangeListener, removeRangeChangeListener, removeValueChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface jopt.csp.spi.arcalgorithm.domain.NumDomain

deltaValues, getDeltaSet, getSize, toSet, values

Methods inherited from interface jopt.csp.spi.arcalgorithm.domain.Domain

changed, clearDelta, getDomainState, restoreDomainState

Constructor Detail

LongIntervalDomain

public LongIntervalDomain(long min,
                          long max)

Constructor

Method Detail

intervalAdded

public void intervalAdded(int callback,
                          long start,
                          long end)

Specified by:

intervalAdded in interface jopt.csp.util.LongIntervalSetListener

intervalRemoved

public void intervalRemoved(int callback,
                            long start,
                            long end)

Specified by:

intervalRemoved in interface jopt.csp.util.LongIntervalSetListener

clone

public java.lang.Object clone()

Description copied from interface: Domain

Returns a copy of this domain

Specified by:

clone in interface Domain

Specified by:

clone in class BaseNumDomain

setChoicePointStack

public final void setChoicePointStack(ChoicePointStack cps)

Sets the choicepoint stack associated with this domain. Can only be set once

Specified by:

setChoicePointStack in interface ChoicePointDataSource

choicePointStackSet

public final boolean choicePointStackSet()

Returns true if a call to setChoicePointStack will fail

Specified by:

choicePointStackSet in interface ChoicePointDataSource

beforeChoicePointPopEvent

public final void beforeChoicePointPopEvent()

Description copied from interface: ChoicePointEntryListener

Indicates that the current choice point is about to be rolled back and domain data must be reset

Specified by:

beforeChoicePointPopEvent in interface ChoicePointEntryListener

afterChoicePointPopEvent

public void afterChoicePointPopEvent()

Description copied from interface: ChoicePointEntryListener

Indicates that the current choice point has been rolled back and domain data must be reset

Specified by:

afterChoicePointPopEvent in interface ChoicePointEntryListener

beforeChoicePointPushEvent

public final void beforeChoicePointPushEvent()

Description copied from interface: ChoicePointEntryListener

Indicates that current choice point is about to be pushed to allow data to be recorded in stack

Specified by:

beforeChoicePointPushEvent in interface ChoicePointEntryListener

afterChoicePointPushEvent

public final void afterChoicePointPushEvent()

Description copied from interface: ChoicePointEntryListener

Indicates that current choice point has been updated and domain data must be restored

Specified by:

afterChoicePointPushEvent in interface ChoicePointEntryListener