Package org.spectrumauctions.sats.core.model.gsvm

Class GSVMBidder

java.lang.Object

org.spectrumauctions.sats.core.model.SATSBidder

org.spectrumauctions.sats.core.model.gsvm.GSVMBidder

All Implemented Interfaces:

java.io.Serializable, org.marketdesignresearch.mechlib.core.bidder.Bidder, org.marketdesignresearch.mechlib.core.bidder.valuefunction.ValueFunction, org.marketdesignresearch.mechlib.instrumentation.MipInstrumentationable

public final class GSVMBidder
extends SATSBidder

Author:

Fabio Isler

See Also:

Serialized Form

Field Summary

Fields inherited from class org.spectrumauctions.sats.core.model.SATSBidder

DEFAULT_DEMAND_QUERY_EPSILON, DEFAULT_DEMAND_QUERY_TIME_LIMIT

Method Summary

Modifier and Type	Method	Description
java.math.BigDecimal	calculateValue(org.marketdesignresearch.mechlib.core.Bundle bundle)	Returns the value this bidder has for a specific bundle.
SATSBidder	drawSimilarBidder(RNGSupplier rngSupplier)
boolean	equals(java.lang.Object o)
org.marketdesignresearch.mechlib.core.allocationlimits.AllocationLimit	getAllocationLimit()
java.util.Map<java.lang.Long,java.math.BigDecimal>	getBaseValues()
java.util.LinkedHashSet<org.marketdesignresearch.mechlib.core.Bundle>	getBestBundles(org.marketdesignresearch.mechlib.core.price.Prices prices, int maxNumberOfBundles, boolean allowNegative)
int	getBidderPosition()
java.lang.String	getDescription()
<T extends BiddingLanguage> T	getValueFunction(java.lang.Class<T> clazz, RNGSupplier rngSupplier)
GSVMWorld	getWorld()
int	hashCode()
void	refreshReference(World world)	To prevent from creating too many identical world instances, worlds are not serialized and deserialized with the bidder As a temporary solution, the world instance is re-added after deserialization by calling this method. This method will be removed in a later version and be done automatically during deserialization.
void	setAllocationLimit(org.marketdesignresearch.mechlib.core.allocationlimits.AllocationLimit allocationLimit)

Methods inherited from class org.spectrumauctions.sats.core.model.SATSBidder

calculateValues, canEqual, getId, getLongId, getMipInstrumentation, getName, getPopulation, getSetup, getSetupType, getShortDescription, getStrategy, getValue, getValueFunction, getValueFunction, getWorldId, setMipInstrumentation, setStrategy, store, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.marketdesignresearch.mechlib.core.bidder.Bidder

getBestBundle, getBestBundles, getUtility, getValue, getValue, getValue

Method Detail

calculateValue

public java.math.BigDecimal calculateValue(org.marketdesignresearch.mechlib.core.Bundle bundle)

Description copied from class: SATSBidder

Returns the value this bidder has for a specific bundle.

Specified by:

calculateValue in class SATSBidder

Parameters:

bundle - the bundle for which the value is asked

Returns:

bidder specific value for this bundle

getBidderPosition

public int getBidderPosition()

getValueFunction

public <T extends BiddingLanguage> T getValueFunction(java.lang.Class<T> clazz,
                                                      RNGSupplier rngSupplier)
                                               throws UnsupportedBiddingLanguageException

Specified by:

getValueFunction in class SATSBidder

Throws:

UnsupportedBiddingLanguageException

getWorld

public GSVMWorld getWorld()

Specified by:

getWorld in class SATSBidder

Returns:

World to which this bidder belongs. The implementing Bidder class, overriding this method, should return a world type corresponding to the specific model.

refreshReference

public void refreshReference(World world)

Description copied from class: SATSBidder

To prevent from creating too many identical world instances, worlds are not serialized and deserialized with the bidder
As a temporary solution, the world instance is re-added after deserialization by calling this method.

This method will be removed in a later version and be done automatically during deserialization.

Specified by:

refreshReference in class SATSBidder

drawSimilarBidder

public SATSBidder drawSimilarBidder(RNGSupplier rngSupplier)

Specified by:

drawSimilarBidder in class SATSBidder

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class SATSBidder

hashCode

public int hashCode()

Overrides:

hashCode in class SATSBidder

getBaseValues

public java.util.Map<java.lang.Long,java.math.BigDecimal> getBaseValues()

getBestBundles

public java.util.LinkedHashSet<org.marketdesignresearch.mechlib.core.Bundle> getBestBundles(org.marketdesignresearch.mechlib.core.price.Prices prices,
                                                                                            int maxNumberOfBundles,
                                                                                            boolean allowNegative)

getAllocationLimit

public org.marketdesignresearch.mechlib.core.allocationlimits.AllocationLimit getAllocationLimit()

getDescription

public java.lang.String getDescription()

Specified by:

getDescription in interface org.marketdesignresearch.mechlib.core.bidder.Bidder

Overrides:

getDescription in class SATSBidder

setAllocationLimit

public void setAllocationLimit(org.marketdesignresearch.mechlib.core.allocationlimits.AllocationLimit allocationLimit)