jopt.csp.util
Class LongSparseSet

java.lang.Object
  jopt.csp.util.LongSet
      jopt.csp.util.LongSparseSet

All Implemented Interfaces:

NumSet

public class LongSparseSet

extends LongSet

A sorted set of long values

Constructor Summary

LongSparseSet()
Creates a new set

Method Summary

void	add(long val) Adds a value to set
void	add(long start, long end) Adds a range of values to set
void	clear() Removes all values from the set
java.lang.Object	clone() Creates a duplicate of this set
boolean	contains(long val) Returns true if value is contained in set
LongSparseSetListener	getListener() Returns listener that is currently assigned to set
long	getMax() Returns maximum value for set
long	getMin() Returns minimum value for set
long	getNextHigher(long val) Returns the next higher value in the domain or current value if none exists
long	getNextLower(long val) Returns the next lower value in the domain or current value if none exists
void	remove(long val) Removes a value from the set
void	remove(long start, long end) Removes a range of values from the set
void	removeEndingAt(long val) Removes all values below and including given value
void	removeStartingFrom(long val) Removes all values above and including given value
void	setListener(LongSparseSetListener listener, int callback) Sets listener for set to be notified of changes
int	size() Returns the size of the set
java.lang.String	toString()
NumberIterator	values() returns an iterator containing all numbers in the set

Methods inherited from class jopt.csp.util.LongSet

addAll, removeAll, removeEndingBefore, removeStartingAfter, retainAll

Methods inherited from class java.lang.Object

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

Constructor Detail

LongSparseSet

public LongSparseSet()

Creates a new set

Method Detail

size

public int size()

Returns the size of the set

clear

public void clear()

Removes all values from the set

Specified by:

clear in interface NumSet

Specified by:

clear in class LongSet

getMin

public long getMin()

Returns minimum value for set

Specified by:

getMin in class LongSet

getMax

public long getMax()

Returns maximum value for set

Specified by:

getMax in class LongSet

contains

public boolean contains(long val)

Returns true if value is contained in set

Specified by:

contains in class LongSet

add

public void add(long val)

Adds a value to set

Specified by:

add in class LongSet

add

public void add(long start,
                long end)

Adds a range of values to set

Specified by:

add in class LongSet

remove

public void remove(long val)

Removes a value from the set

Specified by:

remove in class LongSet

remove

public void remove(long start,
                   long end)

Removes a range of values from the set

Specified by:

remove in class LongSet

removeStartingFrom

public void removeStartingFrom(long val)

Removes all values above and including given value

Specified by:

removeStartingFrom in class LongSet

removeEndingAt

public void removeEndingAt(long val)

Removes all values below and including given value

Specified by:

removeEndingAt in class LongSet

getNextHigher

public long getNextHigher(long val)

Returns the next higher value in the domain or current value if none exists

Specified by:

getNextHigher in class LongSet

getNextLower

public long getNextLower(long val)

Returns the next lower value in the domain or current value if none exists

Specified by:

getNextLower in class LongSet

setListener

public void setListener(LongSparseSetListener listener,
                        int callback)

Sets listener for set to be notified of changes

getListener

public LongSparseSetListener getListener()

Returns listener that is currently assigned to set

clone

public java.lang.Object clone()

Creates a duplicate of this set

Specified by:

clone in interface NumSet

Specified by:

clone in class LongSet

values

public NumberIterator values()

returns an iterator containing all numbers in the set

toString

public java.lang.String toString()