Added @positive annotation to numberOfRecordsToKeep

DANS-KNAW · Sep 10, 2024 · c058bd1 · c058bd1
1 parent 5bd03f8
commit c058bd1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/java/nl/knaw/dans/dvcli/command/NotificationTruncate.java b/src/main/java/nl/knaw/dans/dvcli/command/NotificationTruncate.java
@@ -26,6 +26,7 @@
 
 import picocli.CommandLine;
 
+import javax.validation.constraints.Positive;
 import java.io.IOException;
 import java.sql.SQLException;
 import java.util.ArrayList;
@@ -59,6 +60,7 @@ static class UserOptions {
 
     @CommandLine.Parameters(index = "0", paramLabel = "number-of-records-to-keep", 
             description = "The number of notification records to keep.")
+    @Positive
     private int numberOfRecordsToKeep;
 
     private record NotificationTruncateParams(Database db, int userId, int numberOfRecordsToKeep) {