Implementato HeapAdaptablePriorityQueue mediante heap. Implementato SortedListAdaptablePriorityQueue estendendo SortedListPriorityQueue utilizzando l'interfacciaAdaptablePriorityQueue . L'implementazione di entrambi una una classe LocationAwareEntry estensione di Entry.

priorityqueue/AdaptablePriorityQueue.java

@@ -0,0 +1,20 @@
+package priorityqueue;
+
+import priorityqueue.Entry;
+import priorityqueue.PriorityQueue;
+
+import java.security.InvalidKeyException;
+
+/**
+ * Created with MONSTER.
+ * User: xgiovio
+ * Date: 11/05/2014
+ * Time: 14:51
+ */
+public interface AdaptablePriorityQueue<K,V> extends PriorityQueue<K,V> {
+
+    public Entry<K,V> remove(Entry<K,V> e);
+    public K replaceKey(Entry<K,V> e, K key) throws InvalidKeyException;
+    public V replaceValue(Entry<K,V> e, V value);
+
+}