Calculators and main

To unify the naming used for classes

src/Calculators/MetricCalculator.java

 package Calculators;
 
 import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
 
 import Packets.BounceDefinition;
 import Packets.ClickInfo;
@@ -12,8 +14,21 @@ import Packets.CompiledData;
 public class MetricCalculator {
 
   public Metrics calculateMetrics(CompiledData compiledData, BounceDefinition bounceDefinition) {
-    Integer noOfImpressions = compiledData.getImpressionData().length;
-    ClickInfo[] clickInfoList = compiledData.getClickData();
-    Integer noOfClicks = clickInfoList.length;
+    Integer noOfImpressions = compiledData.getImpressionInfo().size();
+
+    ArrayList<ClickInfo> clickInfoList = compiledData.getClickInfo();
+    Integer noOfClicks = clickInfoList.size();
+
+    //Uniques
+    ArrayList<String> ids = new ArrayList<String>();
+    for (ClickInfo ci : clickInfoList) {
+      ids.add(ci.getID());
+    }
+    List<String> uniqueIds = ids.stream().distinct().collect(Collectors.toList());
+    Integer noOfUniques = uniqueIds.size();
+    
+    if (bounceDefinition.getCountsPages()) {
+      
+    }
   }
 }
\ No newline at end of file