frodo2.solutionSpaces.AddableInteger.PlusInfinity Class Reference

This class implements the plus infinity element. More...

Inheritance diagram for frodo2.solutionSpaces.AddableInteger.PlusInfinity:

Public Member Functions
	PlusInfinity ()
String	toString ()
PlusInfinity	add (final AddableInteger o)
PlusInfinity	add (int o)
	Adds an int to the value of this AddableInteger.
PlusInfinity	subtract (final AddableInteger o)
PlusInfinity	subtract (int o)
AddableInteger	multiply (final AddableInteger o)
AddableInteger	divide (final AddableInteger o)
AddableInteger	abs ()
int	compareTo (final AddableInteger o)
	Compares this AddableInteger with another.
boolean	equals (final Object o)
int	hashCode ()
Object	readResolve ()
	Method to deserialize the object in such a way that the singleton property is retained.
AddableInteger	flipSign ()
AddableDelayed< AddableInteger >	addDelayed ()
Public Member Functions inherited from frodo2.solutionSpaces.AddableInteger
	AddableInteger ()
	Empty constructor for creating zero, plus and minus infinity.
	AddableInteger (int integer)
void	writeExternal (ObjectOutput arg0) throws IOException
void	readExternal (ObjectInput arg0) throws IOException, ClassNotFoundException
final boolean	externalize ()
AddableInteger	fromString (final String str)
AddableInteger	fromInt (int nbr)
int	intValue ()
double	doubleValue ()
AddableInteger	min (final AddableInteger o)
	Computes the min of two AddableIntegers.
AddableInteger	max (final AddableInteger o)
	Computes the max of two AddableIntegers.
AddableInteger	getZero ()
AddableInteger	getPlusInfinity ()
AddableInteger	getMinInfinity ()
Addable< AddableInteger >[]	range (AddableInteger begin, AddableInteger end)
Public Member Functions inherited from frodo2.solutionSpaces.Addable< AddableInteger >
int	intValue ()
double	doubleValue ()
T	fromString (String str)
	Parses a string to construct a new instance.
T	fromInt (int nbr)
	Creates an instance from an int.
T	add (T o)
	Adds an object to this object.
AddableDelayed< T >	addDelayed ()
	Creates an object with the same value as this object, used to delay the resolution of a large number of additions.
T	subtract (T o)
	Subtracts an object from this object.
T	multiply (T o)
	Multiplies an object with this object.
boolean	equals (Object o)
	The equals function must be implemented so that the hashmap storing the steps for each value can find the proper step for the provided value.
int	hashCode ()
	The hashCode function must be implemented so that the hashmap storing the steps for each value can find the proper step for the provided value.
T	getZero ()
	Returns a neutral object for the addition operation ("zero").
T	getPlusInfinity ()
	Returns the "+infinity" object.
T	getMinInfinity ()
	Returns the "-infinity" object.
T	abs ()
T	divide (T o)
T	flipSign ()
	Flip the sign of this number.
Addable< T >[]	range (T begin, T end)
	Returns an array containing all the values between begin and end.

Static Public Attributes
static final PlusInfinity	PLUS_INF = new PlusInfinity()
	The singleton PlusInfinity.

Static Private Attributes
static final long	serialVersionUID = -8186521368014629929L
	Used for serialization.

Detailed Description

This class implements the plus infinity element.

Adding or subtracting anything still results in the infinity element.

Author

brammert

Constructor & Destructor Documentation

PlusInfinity()

frodo2.solutionSpaces.AddableInteger.PlusInfinity.PlusInfinity

(

)

Warning

DO NOT USE THIS CONSTRUCTOR! Use the instance PlusInfinity.PLUS_INF

Referenced by add(), add(), subtract(), and subtract().

Member Function Documentation

abs()

AddableInteger frodo2.solutionSpaces.AddableInteger.PlusInfinity.abs

(

)

See also

AddableInteger.abs()

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References frodo2.solutionSpaces.AddableInteger.AddableInteger().

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add() [1/2]

PlusInfinity frodo2.solutionSpaces.AddableInteger.PlusInfinity.add

(

final AddableInteger

o

)

See also

AddableInteger.add(AddableInteger)

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References frodo2.solutionSpaces.AddableInteger.AddableInteger(), frodo2.solutionSpaces.AddableInteger.MinInfinity.MIN_INF, PLUS_INF, and PlusInfinity().

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add() [2/2]

PlusInfinity frodo2.solutionSpaces.AddableInteger.PlusInfinity.add

(

int

o

)

Adds an int to the value of this AddableInteger.

Parameters

o	the int value

Returns

the infinite value

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References PLUS_INF, and PlusInfinity().

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addDelayed()

AddableDelayed< AddableInteger > frodo2.solutionSpaces.AddableInteger.PlusInfinity.addDelayed

(

)

See also

Addable.addDelayed()

Reimplemented from frodo2.solutionSpaces.AddableInteger.

compareTo()

int frodo2.solutionSpaces.AddableInteger.PlusInfinity.compareTo

(

final AddableInteger

o

)

Compares this AddableInteger with another.

Parameters

o	another AddableInteger

Returns

0 if they are equal, a positive number if this AddableInteger is greater than the input

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References frodo2.solutionSpaces.AddableInteger.AddableInteger(), and PLUS_INF.

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divide()

AddableInteger frodo2.solutionSpaces.AddableInteger.PlusInfinity.divide

(

final AddableInteger

o

)

See also

AddableInteger.divide(AddableInteger)

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References frodo2.solutionSpaces.AddableInteger.AddableInteger(), frodo2.solutionSpaces.AddableInteger.MinInfinity.MIN_INF, and PLUS_INF.

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equals()

boolean frodo2.solutionSpaces.AddableInteger.PlusInfinity.equals

(

final Object

o

)

See also

AddableInteger.equals(java.lang.Object)

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References PLUS_INF.

flipSign()

AddableInteger frodo2.solutionSpaces.AddableInteger.PlusInfinity.flipSign

(

)

See also

AddableInteger.flipSign()

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References frodo2.solutionSpaces.AddableInteger.AddableInteger(), and frodo2.solutionSpaces.AddableInteger.MinInfinity.MIN_INF.

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hashCode()

int frodo2.solutionSpaces.AddableInteger.PlusInfinity.hashCode

(

)

See also

java.lang.Object#hashCode()

Reimplemented from frodo2.solutionSpaces.AddableInteger.

multiply()

AddableInteger frodo2.solutionSpaces.AddableInteger.PlusInfinity.multiply

(

final AddableInteger

o

)

See also

AddableInteger.multiply(AddableInteger)

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References frodo2.solutionSpaces.AddableInteger.AddableInteger(), frodo2.solutionSpaces.AddableInteger.integer, frodo2.solutionSpaces.AddableInteger.MinInfinity.MIN_INF, and PLUS_INF.

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readResolve()

Object frodo2.solutionSpaces.AddableInteger.PlusInfinity.readResolve

(

)

Method to deserialize the object in such a way that the singleton property is retained.

Returns

singleton object

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References PLUS_INF.

subtract() [1/2]

PlusInfinity frodo2.solutionSpaces.AddableInteger.PlusInfinity.subtract

(

final AddableInteger

o

)

See also

AddableInteger.subtract(AddableInteger)

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References frodo2.solutionSpaces.AddableInteger.AddableInteger(), PLUS_INF, and PlusInfinity().

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subtract() [2/2]

PlusInfinity frodo2.solutionSpaces.AddableInteger.PlusInfinity.subtract

(

int

o

)

See also

AddableInteger.subtract(int)

Reimplemented from frodo2.solutionSpaces.AddableInteger.

References PLUS_INF, and PlusInfinity().

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toString()

String frodo2.solutionSpaces.AddableInteger.PlusInfinity.toString

(

)

See also

java.lang.Object#toString()

Reimplemented from frodo2.solutionSpaces.AddableInteger.

Member Data Documentation

PLUS_INF

final PlusInfinity frodo2.solutionSpaces.AddableInteger.PlusInfinity.PLUS_INF = new PlusInfinity()

static

The singleton PlusInfinity.

Referenced by frodo2.solutionSpaces.AddableInteger.MinInfinity.abs(), frodo2.algorithms.dpop.privacy.test.FakeCryptoScheme.FakeEncryptedInteger.add(), frodo2.solutionSpaces.AddableInteger.add(), frodo2.solutionSpaces.AddableInteger.MinInfinity.add(), add(), add(), frodo2.solutionSpaces.AddableInteger.AddableIntegerDelayed.addDelayed(), frodo2.algorithms.adopt.test.testPreprocessing.calculateDP1(), frodo2.algorithms.adopt.test.testPreprocessing.calculateDP2(), frodo2.solutionSpaces.AddableInteger.compareTo(), compareTo(), frodo2.algorithms.dpop.privacy.test.FakeCryptoScheme.decrypt(), frodo2.solutionSpaces.crypto.ElGamalScheme.decrypt(), frodo2.algorithms.dpop.privacy.test.FakeCryptoSchemeTest.decryptInfinity(), frodo2.solutionSpaces.AddableInteger.divide(), frodo2.solutionSpaces.AddableInteger.MinInfinity.divide(), divide(), frodo2.algorithms.dpop.privacy.test.FakeCryptoScheme.encrypt(), frodo2.solutionSpaces.crypto.ElGamalScheme.encrypt(), frodo2.solutionSpaces.AddableInteger.equals(), equals(), frodo2.solutionSpaces.AddableInteger.MinInfinity.flipSign(), frodo2.solutionSpaces.AddableInteger.fromInt(), frodo2.solutionSpaces.AddableInteger.fromString(), frodo2.solutionSpaces.AddableInteger.getPlusInfinity(), frodo2.solutionSpaces.crypto.ElGamalSchemeTest.infinity(), frodo2.algorithms.mpc_discsp.MPC_DisCSP4< V extends Addable< V > >.init(), frodo2.benchmarks.meetings.MeetingScheduling.main(), frodo2.solutionSpaces.crypto.ElGamalSchemeTest.min(), frodo2.algorithms.mpc_discsp.MPC_DisWCSP4< V extends Addable< V > >.MPC_DisWCSP4(), frodo2.solutionSpaces.AddableInteger.MinInfinity.multiply(), frodo2.solutionSpaces.AddableInteger.multiply(), multiply(), frodo2.solutionSpaces.AddableInteger.AddableIntegerDelayed.multiplyDelayed(), readResolve(), frodo2.solutionSpaces.AddableInteger.readResolve(), frodo2.algorithms.mpc_discsp.MPC_DisCSP4< V extends Addable< V > >.recordCandidateSol(), frodo2.solutionSpaces.AddableInteger.AddableIntegerDelayed.resolve(), frodo2.algorithms.adopt.test.testADOPT.simulateUTIL(), subtract(), subtract(), frodo2.solutionSpaces.AddableInteger.subtract(), frodo2.solutionSpaces.hypercube.tests.HypercubeTest.testCompose(), frodo2.solutionSpaces.hypercube.tests.HypercubeIterBestFirstTest.testMaximize(), and frodo2.solutionSpaces.hypercube.tests.HypercubeIterBestFirstTest.testMinimize().

serialVersionUID

final long frodo2.solutionSpaces.AddableInteger.PlusInfinity.serialVersionUID = -8186521368014629929L

staticprivate

Used for serialization.

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The documentation for this class was generated from the following file:

• src/frodo2/solutionSpaces/AddableInteger.java