constructor(config, clock, spawnLocations, addObject, deleteObject) {
        this.id = config.id;
        this.spawnInterval = config.spawnInterval;
        this.limit = config.limit;
        this.objectType = config.objectType;
        this.clock = clock;
        this.spawnLocations = spawnLocations;
        this.addObject = addObject;
        this.deleteObject = deleteObject;

        this.objectsCreated = [];

        this.objectId = 1000;

        this.start();
    }