org.powertac.common.interfaces
Interface CompetitionSetup

public interface CompetitionSetup

Handles the pre-game competition setup process. To start a simulation, one must call preGame(), followed by CompetitionControl.runOnce().

Author:

John Collins

Method Summary

String	bootSession(String bootFilename, String configFilename, String logfileSuffix) Starts a bootstrap session with parameters.
void	preGame() Runs the pre-game cycle of the simulator, which sets all plugin components to their default state.
String	simSession(String bootData, String config, String jmsUrl, String logfileSuffix, List<String> brokerUsernames, String inputQueueName) Starts a simulation session with parameters, in a new thread.

Method Detail

preGame

void preGame()

Runs the pre-game cycle of the simulator, which sets all plugin components to their default state.

bootSession

String bootSession(String bootFilename,
                   String configFilename,
                   String logfileSuffix)

Starts a bootstrap session with parameters. Result is null if successful, otherwise contains an error message. Parameters are:

• bootFilename is the (required) name of an output file where the bootstrap dataset will be stored.
• configFilename is the (optional) name of a server-configuration file; if the name contains a ":" it will be treated as a URL.
• logfileSuffix is an (optional) filename suffix for the log output files; default value is "boot".

simSession

String simSession(String bootData,
                  String config,
                  String jmsUrl,
                  String logfileSuffix,
                  List<String> brokerUsernames,
                  String inputQueueName)

Starts a simulation session with parameters, in a new thread. Result is null if successful, otherwise contains an error message. Parameters are:

• bootData is the (required) name of an input file containing a bootstrap dataset for the simulation; it will be treated as a URL if it contains a ":" character.
• config is the (optional) name of a server-configuration file; if the name contains a ":" it will be treated as a URL.
• jmsUrl is the URL on which the server should listen for JMS connections. This is required if the server is to interact with brokers on separate machines. If given, all brokers must use this URL to contact the server.
• logfileSuffix is an (optional) filename suffix for the log output files; default value is "sim".
• brokerUsernames is a list of Strings giving the usernames of brokers who are expected to log in to the simulation before it starts. If a username is of the form string1/string2, then string1 is the broker's username, and string2 is the name of that broker's JMS input queue. If this argument is null or empty, the simulation will start without brokers.
• inputQueueName is the name of the server's JMS input queue. If not given, then the default value of 'serverInput' will be used.