gridsim.auction
Class MessageBid

Object
  Message
      MessageBid

public class MessageBid
extends Message

This class represents a bid made by a bidder to the auctioneer

Since:

GridSim Toolkit 4.0

Author:

Marcos Dias de Assuncao

See Also:

AuctionTags

Field Summary

Fields inherited from class Message

TO_ALL_BIDDERS

Constructor Summary

MessageBid(int auctionID, int protocol, int cfpID, int bidder)
Constructor

MessageBid(int auctionID, int protocol, int cfpID, int bidder, int round)
Constructor

Method Summary

int	getBidder() Returns the bidder or source of this bid
int	getCfpID() Returns the Call for Proposal's ID the bid refers to
double	getPrice() Returns the price offered in the bid
int	getRound() Returns the round the bid refers to
boolean	setBidder(int bidder) Set the bidder or source of this bid
boolean	setPrice(double price) Sets the price offered in the bid
boolean	setRound(int round) Sets the round the bid refers to
String	toString() Converts message to String

Methods inherited from class Message

getAttribute, getAttributes, getAuctionID, getDestinationID, getMessageID, getProtocol, getScheduleTime, getSourceID, scheduleToBeSent, setAttribute, setAttributes, setAuctionID, setDestinationID, setMessageID, setProtocol, setSourceID

Methods inherited from class Object

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

Constructor Detail

MessageBid

public MessageBid(int auctionID,
                  int protocol,
                  int cfpID,
                  int bidder,
                  int round)

Constructor

Parameters:

auctionID - the auction to which this bid belongs

protocol - the protocol used

cfpID - the call for proposal to which this bid is a response

bidder - the bidder that is making this bid

round - the round the bid refers to

MessageBid

public MessageBid(int auctionID,
                  int protocol,
                  int cfpID,
                  int bidder)

Constructor

Parameters:

auctionID - the auction to which this bid belongs

protocol - the protocol used

cfpID - the call for proposal to which this bid is a response

bidder - the bidder that is making this bid

Method Detail

setPrice

public boolean setPrice(double price)

Sets the price offered in the bid

Parameters:

price - the price

Returns:

true if the price was properly set

Pre Condition:

price >= 0.0

getPrice

public double getPrice()

Returns the price offered in the bid

Returns:

the price

getCfpID

public int getCfpID()

Returns the Call for Proposal's ID the bid refers to

Returns:

the CFP's ID

setRound

public boolean setRound(int round)

Sets the round the bid refers to

Parameters:

round - the round

Returns:

true if the round is properly set

Pre Condition:

round >= 1

getRound

public int getRound()

Returns the round the bid refers to

Returns:

the round

setBidder

public boolean setBidder(int bidder)

Set the bidder or source of this bid

Parameters:

bidder - the GridSim of the bidder

Returns:

true if the bidder is properly set

Pre Condition:

bidder == some GridSim entity's id

getBidder

public int getBidder()

Returns the bidder or source of this bid

Returns:

the GridSim entity

toString

public String toString()

Converts message to String

Overrides:

toString in class Message

Returns:

the string representation of the message