frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > > Class Template Reference

Convenience class used by the iterator. More...

Inheritance diagram for frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >:

Public Member Functions
	CustomerAssignment (AddableInteger[] assignment)
	Constructor.
	CustomerAssignment (AddableInteger[] assignment, U utility)
	Constructor.
void	setUtility (VehicleRoutingSpace< U > space)
	Calculate the utility of the assignment.
boolean	equals (Object o)
int	hashCode ()
int	compareTo (CustomerAssignment< U > o)
AddableInteger[]	getAssignment ()
U	getUtility ()
ArrayList< CustomerAssignment< U > >	generateAssignmentList (AddableInteger zero, AddableInteger one, boolean[] fixed)
	Method to generate a batch of new customer assignments based on this assignment.
String	toString ()

Private Attributes
AddableInteger[]	assignment
	A customer assignment.
U	utility
	The utility of the assignment.

Detailed Description

Convenience class used by the iterator.

It is outside and static to reduce memory consumption.

Author

Brammert Ottens, 27 apr 2010

Parameters

<U>	the type of the utility values

Constructor & Destructor Documentation

CustomerAssignment() [1/2]

frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.CustomerAssignment

(

AddableInteger[]

assignment

)

Constructor.

Parameters

assignment

a customer assignment

References assignment.

Referenced by compareTo(), equals(), and generateAssignmentList().

CustomerAssignment() [2/2]

frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.CustomerAssignment	(	AddableInteger[]	assignment,
		U	utility )

Constructor.

Parameters

assignment	a customer assignment
utility	the corresponding utility

References assignment, and utility.

Member Function Documentation

compareTo()

int frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.compareTo

(

CustomerAssignment< U >

o

)

See also

java.lang.Comparable#compareTo(java.lang.Object)

References CustomerAssignment(), and utility.

Here is the call graph for this function:

equals()

boolean frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.equals

(

Object

o

)

See also

java.lang.Object#equals(java.lang.Object)

References assignment, CustomerAssignment(), and equals().

Referenced by equals(), and generateAssignmentList().

Here is the call graph for this function:

generateAssignmentList()

ArrayList< CustomerAssignment< U > > frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.generateAssignmentList	(	AddableInteger	zero,
		AddableInteger	one,
		boolean[]	fixed )

Method to generate a batch of new customer assignments based on this assignment.

Every new assignment is equal to the old one, safe that one previously unserved customer is added

Author

Brammert Ottens, 28 apr 2010

Parameters

zero	the domain value zero
one	the domain value one
fixed	tells this method which variables are not to be changed

Returns

a set of new customer assignments

Todo

This seems useless.

References assignment, CustomerAssignment(), equals(), frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.one, and frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.zero.

Referenced by frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.VRPiteratorBestFirst.iter().

Here is the call graph for this function:

getAssignment()

AddableInteger[] frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.getAssignment

(

)

Author

Brammert Ottens, 28 apr 2010

Returns

the assignment

Referenced by frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.VRPiteratorBestFirst.iter().

getUtility()

U frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.getUtility

(

)

Author

Brammert Ottens, 28 apr 2010

Returns

the utility of the assignment

Referenced by frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.VRPiteratorBestFirst.iter().

hashCode()

int frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.hashCode

(

)

See also

java.lang.Object#hashCode()

References assignment, and hashCode().

Referenced by hashCode(), and toString().

Here is the call graph for this function:

setUtility()

void frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.setUtility

(

VehicleRoutingSpace< U >

space

)

Calculate the utility of the assignment.

Author

Brammert Ottens, 4 mei 2010

Parameters

space

the space used to calculate the utility

References assignment, frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.getUtility(), utility, and frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.VehicleRoutingSpace().

Here is the call graph for this function:

toString()

String frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.toString

(

)

See also

java.lang.Object#toString()

References hashCode(), and utility.

Here is the call graph for this function:

Member Data Documentation

assignment

AddableInteger [] frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.assignment

private

A customer assignment.

Referenced by CustomerAssignment(), CustomerAssignment(), equals(), generateAssignmentList(), hashCode(), and setUtility().

utility

U frodo2.solutionSpaces.vehiclerouting.VehicleRoutingSpace< U extends Addable< U > >.CustomerAssignment< U extends Addable< U > >.utility

private

The utility of the assignment.

Referenced by compareTo(), CustomerAssignment(), setUtility(), and toString().

---

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

• src/frodo2/solutionSpaces/vehiclerouting/VehicleRoutingSpace.java