Don't constrain groups to 1 if group-size is set

1 files changed, 7 insertions, 0 deletions

diff --git a/vespajlib/src/main/java/com/yahoo/collections/IntRange.java b/vespajlib/src/main/java/com/yahoo/collections/IntRange.java
index e2a61688278..c1159357e08 100644
--- a/vespajlib/src/main/java/com/yahoo/collections/IntRange.java
+++ b/vespajlib/src/main/java/com/yahoo/collections/IntRange.java
@@ -38,6 +38,13 @@ public class IntRange {
         return true;
     }
 
+    /** Returns the given value adjusted minimally to fit within this range. */
+    public int fit(int value) {
+        if (from.isPresent() && value < from.getAsInt()) return from.getAsInt();
+        if (to.isPresent() && value > to.getAsInt()) return to.getAsInt();
+        return value;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;