org.powertac.common
Class MarketTransaction

java.lang.Object
  org.powertac.common.BrokerTransaction
      org.powertac.common.MarketTransaction

public class MarketTransaction
extends BrokerTransaction

A MarketTransaction instance represents a trade in the wholesale market. It is created by the market, used by Accounting to update accounts, and forwarded to the broker for its records. The values represent changes in the broker's energy and cash balances, from the viewpoint of the broker. Therefore, a positive price means that money will be deposited in the broker's bank account, and a positive amount of energy means that the broker has an additional quantity of energy in its account for the given timeslot.

Author:

Carsten Block, John Collins

Field Summary

Fields inherited from class org.powertac.common.BrokerTransaction

broker, id, postedTime

Constructor Summary

MarketTransaction(Broker broker, org.joda.time.Instant when, Timeslot timeslot, double mWh, double price)

Method Summary

double	getMWh()
double	getPrice()
Timeslot	getTimeslot()
String	toString()

Methods inherited from class org.powertac.common.BrokerTransaction

getBroker, getId, getPostedTime

Methods inherited from class java.lang.Object

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

Constructor Detail

MarketTransaction

public MarketTransaction(Broker broker,
                         org.joda.time.Instant when,
                         Timeslot timeslot,
                         double mWh,
                         double price)

Method Detail

getPrice

public double getPrice()

getMWh

public double getMWh()

getTimeslot

public Timeslot getTimeslot()

toString

public String toString()

Overrides:

toString in class Object