ADD file via upload

Prototype.java

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+
+
+/**
+ * Prototype interface: Defines the clone method, all "expensive objects" that need to be pool-managed
+ * must implement this interface
+ */
+public interface Prototype<T> extends Cloneable {
+    /**
+     * Create and return a copy of the current object
+     * @return Cloned object instance
+     */
+    public T clone();
+}