--- dao/DaoAdresseService/src/main/java/dk/daoas/daoadresseservice/util/DeduplicateHelper.java	2016/01/13 11:04:36	2804
+++ dao/DaoAdresseService/src/main/java/dk/daoas/daoadresseservice/util/DeduplicateHelper.java	2016/01/14 07:54:17	2805
@@ -3,7 +3,17 @@
 import java.util.HashMap;
 
 public class DeduplicateHelper<T> {
-	private HashMap<T,T> cache = new HashMap<T,T>();
+	private HashMap<T,T> cache;
+	
+	public DeduplicateHelper() {
+		cache = new HashMap<T,T>();
+	}
+	
+	public DeduplicateHelper(int initialCapacity) {
+		cache = new HashMap<T,T>(initialCapacity);
+	}
+	
+	
 	
 	public T getInstance(T newT) {
 		if (newT == null) {
@@ -18,4 +28,8 @@
 		return cachedT;
 	}
 	
+	public int size() {
+		return cache.size();
+	}
+	
 }