Merge pull request #4 from RIT-SWEN-262/statistic-dev

Statistic dev

1 files changed, 21 insertions, 0 deletions

diff --git a/src/main/java/design/model/statistics/RoundStats.java b/src/main/java/design/model/statistics/RoundStats.java
new file mode 100644
index 0000000..598ca59
--- /dev/null
+++ b/src/main/java/design/model/statistics/RoundStats.java
@@ -0,0 +1,21 @@
+package design.model.statistics;
+
+import java.util.Arrays;
+
+import design.model.Round;
+
+public class RoundStats extends StatisticsDecorator{
+    private Round target_round;
+
+    public RoundStats(Statistics wrapped_statistics, Round target_round){
+        super(wrapped_statistics);
+        this.target_round = target_round;
+    }
+
+    @Override
+    public Round[] getRounds(){
+        return Arrays.stream(super.getRounds())
+                        .filter(round -> round == target_round)
+                        .toArray(Round[]::new);
+    }
+}