Package org.xcsp.common.domains

Class Values.IntegerValue

java.lang.Object

org.xcsp.common.domains.Values.IntegerValue

All Implemented Interfaces:

Comparable<Values.IntegerEntity>, Values.IntegerEntity, Values.SimpleValue

Enclosing class:

Values

public static final class Values.IntegerValue
extends Object
implements Values.IntegerEntity, Values.SimpleValue

A class to represent an integer value.

Field Summary

Fields

Modifier and Type	Field	Description
long	v	The value of the integer.

Constructor Summary

Constructors

Constructor	Description
IntegerValue(long v)	Builds an IntegerValue object with the specified value.

Method Summary

Modifier and Type	Method	Description
int	compareContains(long l)	Returns 0 if the entity contains the specified value, -1 if the values of the entity are strictly smaller than the specified value, and +1 if the values of the entity are strictly greater than the specified value.
long	greatest()	Returns the greatest value of the entity (the value itself or the upper bound of the interval).
boolean	isSingleton()	Returns true iff the entity is an integer value or an integer interval containing only one value
long	smallest()	Returns the smallest value of the entity (the value itself or the lower bound of the interval).
String	toString()
long	width()	Returns the number of values represented by the entity, or -1 if this number does not fit within a long.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xcsp.common.domains.Values.IntegerEntity

compareTo

Field Detail

v

public final long v

The value of the integer.

Constructor Detail

IntegerValue

public IntegerValue(long v)

Builds an IntegerValue object with the specified value.

Method Detail

isSingleton

public boolean isSingleton()

Description copied from interface: Values.IntegerEntity

Returns true iff the entity is an integer value or an integer interval containing only one value

Specified by:

isSingleton in interface Values.IntegerEntity

smallest

public long smallest()

Description copied from interface: Values.IntegerEntity

Returns the smallest value of the entity (the value itself or the lower bound of the interval).

Specified by:

smallest in interface Values.IntegerEntity

greatest

public long greatest()

Description copied from interface: Values.IntegerEntity

Returns the greatest value of the entity (the value itself or the upper bound of the interval).

Specified by:

greatest in interface Values.IntegerEntity

width

public long width()

Description copied from interface: Values.IntegerEntity

Returns the number of values represented by the entity, or -1 if this number does not fit within a long.

Specified by:

width in interface Values.IntegerEntity

compareContains

public int compareContains(long l)

Description copied from interface: Values.IntegerEntity

Returns 0 if the entity contains the specified value, -1 if the values of the entity are strictly smaller than the specified value, and +1 if the values of the entity are strictly greater than the specified value.

Specified by:

compareContains in interface Values.IntegerEntity

toString

public String toString()

Overrides:

toString in class Object