Episode.java

package randomPackage;

public class Episode {

    public char command; // The command that it took to get there.
    public int sensorValue;
    public StateID stateID;

    public Episode(char cmd, int sensor, int state) {
        command = cmd;
        sensorValue = sensor;
        stateID = new StateID(state);

    }

    public boolean equals(Episode episode) {
        if (this.command == episode.command
                && this.sensorValue == episode.sensorValue) {
            return true;
        }
        return false;
    }

    /*
     * copy constructure
     */
    public Episode(Episode episode) {
        this.command = episode.command;
        this.sensorValue = episode.sensorValue;
        this.stateID = new StateID(episode.stateID.get());
    }

}