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top10: 1.1.2 - (RED) Explicitly formulated expectations for `Ranking`
[demos/kafka/wordcount]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
wordcount
/
top10
/
Ranking.java
diff --git
a/src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java
b/src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java
index
80e8742
..
0635384
100644
(file)
--- a/
src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java
+++ b/
src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java
@@
-12,6
+12,9
@@
import java.util.List;
@Data
public class Ranking
{
@Data
public class Ranking
{
+ public final static int MAX_ENTRIES = 10;
+
+
private Entry[] entries = new Entry[0];
public Ranking add(Entry newEntry)
private Entry[] entries = new Entry[0];
public Ranking add(Entry newEntry)
@@
-41,9
+44,9
@@
public class Ranking
break;
}
}
break;
}
}
- if (list.size() >
10
)
+ if (list.size() >
MAX_ENTRIES
)
{
{
- list = list.subList(0,
10
);
+ list = list.subList(0,
MAX_ENTRIES
);
}
entries = list.toArray(num -> new Entry[num]);
return this;
}
entries = list.toArray(num -> new Entry[num]);
return this;