Added ordering of results by name as well as keywords

2019-01-26 15:43:42 +01:00
parent 7ce8b83d16
commit b639e36961
2 changed files with 36 additions and 3 deletions
--- a/src/main/java/data/MultipleHMKeys.java
+++ b/src/main/java/data/MultipleHMKeys.java
@@ -1,6 +1,7 @@
 package data;

 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.Objects;

 /*
@@ -56,4 +57,13 @@ public interface MultipleHMKeys {

    @Override
    boolean equals(Object obj);
+
+    default int compareTo(MultipleHMKeys othr){
+        return Comparator.comparing(MultipleHMKeys::getK1)
+                .thenComparing(MultipleHMKeys::getK2)
+                .thenComparing(MultipleHMKeys::getK3)
+                .thenComparing(MultipleHMKeys::getK4)
+                .thenComparing(MultipleHMKeys::getK5)
+                .compare(this, othr);
+    }
 }