/**
 * CSE 373, Spring 2011, Jessica Miller
 * The HashMapEntry represents a single entry in a HashMap.
 */
public class HashMapEntry<K, V> {
    public K key;
    public V value;
    public HashMapEntry<K, V> next;
    
    // Constructs a single hash entry.
    public HashMapEntry(K key, V value) {
        this(key, value, null);
    }

    // Constructs a single hash entry, with reference to the next hash entry.
    public HashMapEntry(K key, V value, HashMapEntry<K, V> next) {
        this.key = key;
        this.value = value;
        this.next = next;
    }    
}