Cleanup event generics

src/plugins/WebOfTrust/EventSource.java

@@ -32,9 +32,11 @@
  * is about.
  */
 public interface EventSource extends Cloneable, Serializable {
-
-    /** {@inheritDoc} */
-    public EventSource clone(); // Override because it is not public in class Object.
+
+    /**
+     * Provides a clone of this event source. Implementations must return {@code this.clone()}.
+     */
+    public EventSource cloned();
 
     /**
      * When a {@link Notification} about an {@link EventSource} is being deployed to a

src/plugins/WebOfTrust/Identity.java

@@ -1005,8 +1005,14 @@ public Identity clone() {
 			throw new IllegalStateException(e); 
 		}
 	}
-
 
+	/**
+	 * @see Identity#clone()
+	 */
+	@Override
+	public Identity cloned() {
+		return clone();
+	}
 
 	/**
 	 * Stores this identity in the database without committing the transaction

src/plugins/WebOfTrust/Score.java

@@ -390,6 +390,14 @@ public Score clone() {
 		return clone;
 	}
 
+	/**
+	 * @see Score#clone()
+	 */
+	@Override
+	public Score cloned() {
+		return clone();
+	}
+
 	@Override
 	public void startupDatabaseIntegrityTest() throws Exception {
 		activateFully();