PokeNode

/*
*PokeNode A.7
*@author Nicholas Miyamoto-Pennywell
*@since 11/25/17
*/
public class PokeNode {
   private Pokemon pokemon;
   private int caught;
   private PokeNode left;
   private PokeNode right;
   
   public PokeNode(Pokemon p, int numCaught, PokeNode lChild, PokeNode rChild) {
      pokemon = p;
      caught = numCaught;
      left = lChild;
      right = rChild;
   }
   /*
   *getPokemon(returns the Pokemon in a given node)
   */
   public Pokemon getPokemon() {
      return pokemon;
   }
   
   /*
   *getKey (Pokemon species number in a given node)
   */
   
   public int getKey() {
      return pokemon.getNumber();
   }
   /*
   *getNumCaught (Number of Pokemon of similar species caught in a given node)
   */
   public int getNumCaught() {
      return caught;
   }
   /*
   *increaseNumCaught (increases the value of the numCaught in a given node)
   */
   public void increaseNumCaught() {
      caught++;
   }
   /*
   *decreaseNumCaught (decreases the value of the numCaught in a given node)
   */
   public void decreaseNumCaught() {
      if (caught == 0) {
         throw new PokeException("No Pokemon to Trade");
      } else if (caught >= 1) {
         caught--;
      }
   }
   
   
	/**
	 * Accessor method.
	 * 
	 * @return the left child's address
	 */
	public PokeNode getLChild() {
		return left;
	}

	/**
	 * Mutator method.
	 * 
	 * @param LChildParameter
	 *            is the left child's address
	 */
	public void setLChild(PokeNode lChild) {
		left = lChild;
	}

	/**
	 * Accessor method.
	 * 
	 * @return the right child's address
	 */
	public PokeNode getRChild() {
		return right;
	}

	/**
	 * Mutator method.
	 * 
	 * @param RChildParameter
	 *            is the right child's address
	 */
	public void setRChild(PokeNode rChild) {
		right = rChild;
	}

} //Class