//Accessor function to set what the robot will construct
public void setWhatToAssemble(GuitarComponent whatToAssemble)
{
this.whatToAssemble = whatToAssemble;
this.compositeIterator = new CompositeIterator(whatToAssemble.createIterator());
}
//Public constructor, names the robot and tells it what to assemble
public Robot(String whichRobot, GuitarComponent whatToAssemble)
{
this.whichRobot = whichRobot;
this.whatToAssemble = whatToAssemble;
this.compositeIterator = new CompositeIterator(whatToAssemble.createIterator());
}