From 1a360b51809d892d6b348f78db7ebd1590d77335 Mon Sep 17 00:00:00 2001
From: Jon Bratseth <bratseth@gmail.com>
Date: Fri, 31 Mar 2023 14:31:37 +0100
Subject: More understandable errors, and implement inner convert

---
 .../main/java/com/yahoo/vdslib/VisitorStatistics.java    | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'vdslib')

diff --git a/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java b/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java
index fda456ace05..14b44ede12a 100644
--- a/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java
+++ b/vdslib/src/main/java/com/yahoo/vdslib/VisitorStatistics.java
@@ -2,6 +2,7 @@
 package com.yahoo.vdslib;
 
 public class VisitorStatistics {
+
     int bucketsVisited = 0;
     long documentsVisited = 0;
     long bytesVisited = 0;
@@ -20,8 +21,8 @@ public class VisitorStatistics {
     public void setBucketsVisited(int bucketsVisited) { this.bucketsVisited = bucketsVisited; }
 
     /**
-     * @return the number of documents matching the document selection in the backend and that
-     *   has been passed to the client-specified visitor instance (dumpvisitor, searchvisitor etc).
+     * Returns the number of documents matching the document selection in the backend that
+     * has been passed to the client-specified visitor instance (dumpvisitor, searchvisitor etc).
      */
     public long getDocumentsVisited() { return documentsVisited; }
     public void setDocumentsVisited(long documentsVisited) { this.documentsVisited = documentsVisited; }
@@ -30,9 +31,9 @@ public class VisitorStatistics {
     public void setBytesVisited(long bytesVisited) { this.bytesVisited = bytesVisited; }
 
     /**
-     * @return Number of documents returned to the visitor client by the backend. This number may
-     *   be lower than that returned by getDocumentsVisited() since the client-specified visitor
-     *   instance may further have filtered the set of documents returned by the backend.
+     * Returns the number of documents returned to the visitor client by the backend. This number may
+     * be lower than that returned by getDocumentsVisited() since the client-specified visitor
+     * instance may further have filtered the set of documents returned by the backend.
      */
     public long getDocumentsReturned() { return documentsReturned; }
     public void setDocumentsReturned(long documentsReturned) { this.documentsReturned = documentsReturned; }
@@ -40,15 +41,14 @@ public class VisitorStatistics {
     public long getBytesReturned() { return bytesReturned; }
     public void setBytesReturned(long bytesReturned) { this.bytesReturned = bytesReturned; }
 
+    @Override
     public String toString() {
-        String out =
+        return
             "Buckets visited: " + bucketsVisited + "\n" +
             "Documents visited: " + documentsVisited + "\n" +
             "Bytes visited: " + bytesVisited + "\n" +
             "Documents returned: " + documentsReturned + "\n" +
             "Bytes returned: " + bytesReturned + "\n";
-
-        return out;
     }
 
 }
-- 
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