Package org.powertac.logtool.common

Class DomainObjectReader

  • @Service
public class DomainObjectReader
extends Object
    Processor for state log entries; creates domain object instances, stores them in repositories as well as in a master repo indexed by id value.
    Author:
    John Collins

    • Constructor Detail

      • DomainObjectReader

        public DomainObjectReader()
        Default constructor

    • Method Detail

      • reset

        public void reset()
        Restores the Reader to initial conditions

      • setTimeslotPause

        public void setTimeslotPause​(int msec)
        Sets the per-timeslot pause value in msec

      • getTimeslotPause

        public int getTimeslotPause()

      • addIncludesOnly

        public void addIncludesOnly​(String classname)
        Adds classname to list of classes to be included by this reader, after first ensuring that it's not in the ignores list

      • setInstantiate

        public void setInstantiate​(boolean flag)
        Sets the instantiation flag. If true, then objects read from the log are instantiated in the current running environment. This is the normal case for re-running games.

      • getInstantiate

        public boolean getInstantiate()

      • registerNewObjectListener

        public void registerNewObjectListener​(NewObjectListener listener,
                                      Class<?> type)
        Registers a NewObjectListener. The listener will be called with each newly-created object of the given type. If type is null, then the listener will be called for each new object.

      • registerMessageListener

        public void registerMessageListener​(LogtoolContext listener,
                                    Class<?> type)
        Registers the given LogtoolContext as a messageListener. Incoming messages must be dispatched using util.MessageDispatcher

      • setSchema

        public void setSchema​(HashMap<String,​String[]> schema)
        Sets the schema for this log.

      • readObject

        public Object readObject​(String line)
                  throws MissingDomainObject
        Converts a line from the log to an object. Each line is of the form
          ms:class::id::method{::arg}* Note that some objects cannot be resolved in the order they appear in a logfile, because they have forward dependencies. This means that a failure to resolve an object does not necessarily mean it's bogus, but could mean that it could be resolved at a later time, typically within one or a very few input lines.
        Throws:
        MissingDomainObject

      • getById

        public Object getById​(long id)