org.chocosolver.util.iterators

Class DisposableRangeBoundIterator

java.lang.Object

org.chocosolver.util.iterators.Disposable

org.chocosolver.util.iterators.DisposableRangeIterator

org.chocosolver.util.iterators.DisposableRangeBoundIterator

All Implemented Interfaces:

Serializable, RangeIterator

public class DisposableRangeBoundIterator
extends DisposableRangeIterator

Since:

05/10/11

Author:

Charles Prud'homme

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DisposableRangeBoundIterator(IntVar var)

Method Summary

Methods

Modifier and Type	Method and Description
void	bottomUpInit()
boolean	hasNext() Returns true if the iteration has more ranges.
boolean	hasPrevious() Returns true if the iteration has more ranges.
int	max() Return the upper bound of the current range (inclusive)
int	min() Return the lower bound of the current range (inclusive)
void	next() Compute the next range.
void	previous() Compute the previous range.
void	topDownInit()

Methods inherited from class org.chocosolver.util.iterators.Disposable

dispose, init, isReusable, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

DisposableRangeBoundIterator

public DisposableRangeBoundIterator(IntVar var)

Method Detail

bottomUpInit

public void bottomUpInit()

Specified by:

bottomUpInit in interface RangeIterator

Overrides:

bottomUpInit in class DisposableRangeIterator

topDownInit

public void topDownInit()

Specified by:

topDownInit in interface RangeIterator

Overrides:

topDownInit in class DisposableRangeIterator

hasNext

public boolean hasNext()

Description copied from interface: RangeIterator

Returns true if the iteration has more ranges. (In other words, returns true if next would return a valid range.)

Returns:

true if the getIterator has more ranges.

hasPrevious

public boolean hasPrevious()

Description copied from interface: RangeIterator

Returns true if the iteration has more ranges. (In other words, returns true if previous would return a valid range.)

Returns:

true if the getIterator has more ranges.

next

public void next()

Description copied from interface: RangeIterator

Compute the next range.

previous

public void previous()

Description copied from interface: RangeIterator

Compute the previous range.

min

public int min()

Description copied from interface: RangeIterator

Return the lower bound of the current range (inclusive)

Returns:

lower bound of the current range

max

public int max()

Description copied from interface: RangeIterator

Return the upper bound of the current range (inclusive)

Returns:

upper bound of the current range