/**
 * 
 * @author gtowell
 * file : LinkedListInterface.java
 * Desc:
 * An interface specification for a linkedlist class
 * Note that this specification is specific to rabbits 
 * Each of the methods really should be documented for their function
 */
public interface LinkedListInterface 
{
	int size();
	boolean isEmpty();
	Rabbit first();
	Rabbit last();
	void addLast(Rabbit c);
	void addFirst(Rabbit c);
	Rabbit removeFirst();
	Rabbit removeLast();
	Rabbit remove(Rabbit r);
	Rabbit find(String iD);
}