Fixed bug to enable CorrectInformationRatio metric

src/de/tud/kom/p2psim/impl/vehicular/caching/DefaultCachingComponent.java

@@ -82,23 +82,28 @@ implements CachingComponent, ConnectivityListener {
 			return null;
 		}
 
-		Map<Object, List<PointInformation>> similarCacheEntries = new HashMap<>();
+		Map<Object, Map<Class<? extends Object>, List<PointInformation>>> similarCacheEntries = new HashMap<>();
 
 		for (T t : cacheEntries) {
 			Object position = getEdgeOrPosition(t);
 			if (!similarCacheEntries.containsKey(position)) {
-				similarCacheEntries.put(position, new ArrayList<>());
+				similarCacheEntries.put(position, new HashMap<>());
 			}
-			similarCacheEntries.get(position).add(t);
+			if (!similarCacheEntries.get(position).containsKey(t.getValue().getClass())) {
+				similarCacheEntries.get(position).put(t.getValue().getClass(), new ArrayList<PointInformation>());
+			}
+			similarCacheEntries.get(position).get(t.getValue().getClass()).add(t);
 		}
 
 		List<T> decidedInformation = new ArrayList<>();
-		for (List<PointInformation> similarEntries : similarCacheEntries
+		for (Map<Class<? extends Object>, List<PointInformation>> similarEdges : similarCacheEntries
 				.values()) {
-			PointInformation correctInformation = _decisionStrategy
-					.decideOnCorrectInformation(similarEntries);
-
-			decidedInformation.add((T) correctInformation);
+			for (List<PointInformation> similarInformation : similarEdges.values()) {
+				PointInformation correctInformation = _decisionStrategy
+						.decideOnCorrectInformation(similarInformation);
+				
+				decidedInformation.add((T) correctInformation);
+			}
 		}
 
 		return decidedInformation;