distinct books fix

ZheniaTrochun · Jun 15, 2018 · 1c67d80 · 1c67d80
1 parent 3e896ac
commit 1c67d80
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/main/java/com/yevhenii/kpi/readmore/model/Book.java b/src/main/java/com/yevhenii/kpi/readmore/model/Book.java
@@ -69,18 +69,17 @@ public Book(Long id, @NotNull String name, @NotNull String author, Integer year,
     }
 
     @Override
-    public boolean equals(Object o) {
+    public final boolean equals(Object o) {
         if (this == o) return true;
         if (!(o instanceof Book)) return false;
-        if (!super.equals(o)) return false;
         Book book = (Book) o;
         return getName().equals(book.getName()) &&
                 getAuthor().equals(book.getAuthor());
     }
 
     @Override
-    public int hashCode() {
+    public final int hashCode() {
 
-        return Objects.hash(super.hashCode(), getName(), getAuthor());
+        return Objects.hash(getName(), getAuthor());
     }
 }