genius.core.utility

Class ConstraintUtilitySpace

java.lang.Object

genius.core.utility.AbstractUtilitySpace

genius.core.utility.ConstraintUtilitySpace

All Implemented Interfaces:

UtilitySpace, java.io.Serializable

public class ConstraintUtilitySpace
extends AbstractUtilitySpace

See Also:

Serialized Form

Field Summary

Fields inherited from class genius.core.utility.AbstractUtilitySpace

DISCOUNT_FACTOR, fileName, RESERVATION

Constructor Summary

Constructors

Constructor and Description
ConstraintUtilitySpace()
ConstraintUtilitySpace(ConstraintUtilitySpace us) construct a clone of another utility space
ConstraintUtilitySpace(Domain domain)
ConstraintUtilitySpace(Domain domain, java.lang.String fileName)

Method Summary

Modifier and Type	Method and Description
UtilitySpace	copy()
boolean	equals(java.lang.Object obj) Uses the original equals of Object.
double	getUtility(Bid bid)
java.util.ArrayList<ZeroOutcomeContraint>	getZeroOutcomeConstraints()
java.lang.String	isComplete() Check if this utility space is complete and ready for negotiation.
void	setZeroOutcomeConstraints(java.util.ArrayList<ZeroOutcomeContraint> zeroOutcomeConstraints)
SimpleElement	toXML() Creates an xml representation (in the form of a SimpleElements) of the utilityspace.

Methods inherited from class genius.core.utility.AbstractUtilitySpace

checkReadyForNegotiation, discount, getDiscountFactor, getDomain, getFileName, getMaxUtilityBid, getMinUtilityBid, getName, getReservationValue, getReservationValueUndiscounted, getReservationValueWithDiscount, getReservationValueWithDiscount, getUtilityWithDiscount, getUtilityWithDiscount, isDiscounted, setDiscount, setReservationValue, validateDiscount

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstraintUtilitySpace

public ConstraintUtilitySpace()

ConstraintUtilitySpace

public ConstraintUtilitySpace(Domain domain)

ConstraintUtilitySpace

public ConstraintUtilitySpace(Domain domain,
                              java.lang.String fileName)
                       throws java.io.IOException

Throws:

java.io.IOException

ConstraintUtilitySpace

public ConstraintUtilitySpace(ConstraintUtilitySpace us)

construct a clone of another utility space

Method Detail

toXML

public SimpleElement toXML()
                    throws java.io.IOException

Description copied from interface: UtilitySpace

Creates an xml representation (in the form of a SimpleElements) of the utilityspace.

Returns:

A representation of this utilityspace or null when there was an error.

Throws:

java.io.IOException

getUtility

public double getUtility(Bid bid)

Parameters:

bid - of which we are interested in its utility.

Returns:

Utility of the given bid. This utility is undiscounted: there is no time dependent devaluation of the utility. See also UtilitySpace.discount(double, double).

equals

public boolean equals(java.lang.Object obj)

Uses the original equals of Object.

Overrides:

equals in class java.lang.Object

getZeroOutcomeConstraints

public java.util.ArrayList<ZeroOutcomeContraint> getZeroOutcomeConstraints()

setZeroOutcomeConstraints

public void setZeroOutcomeConstraints(java.util.ArrayList<ZeroOutcomeContraint> zeroOutcomeConstraints)

copy

public UtilitySpace copy()

Returns:

a deep copy of this utility space.

isComplete

public java.lang.String isComplete()

Description copied from interface: UtilitySpace

Check if this utility space is complete and ready for negotiation.

Returns:

null if util space is complete, else returns String containing explanation why not.