Add placeholder for trace level

2 files changed, 7 insertions, 2 deletions

diff --git a/searchlib/src/vespa/searchlib/engine/request.cpp b/searchlib/src/vespa/searchlib/engine/request.cpp
index 8f4aa427988..28cbbae64b8 100644
--- a/searchlib/src/vespa/searchlib/engine/request.cpp
+++ b/searchlib/src/vespa/searchlib/engine/request.cpp
@@ -8,8 +8,9 @@ namespace search::engine {
 Request::Request(const fastos::TimeStamp &start_time)
     : _startTime(start_time),
       _timeOfDoom(fastos::TimeStamp(fastos::TimeStamp::FUTURE)),
-      ranking(),
+      _traceLevel(0),
       queryFlags(0),
+      ranking(),
       location(),
       propertiesMap(),
       stackItems(0),
diff --git a/searchlib/src/vespa/searchlib/engine/request.h b/searchlib/src/vespa/searchlib/engine/request.h
index 02ab75fe509..863c2db4e15 100644
--- a/searchlib/src/vespa/searchlib/engine/request.h
+++ b/searchlib/src/vespa/searchlib/engine/request.h
@@ -26,13 +26,17 @@ public:
 
     bool should_drop_sort_data() const;
 
+    uint32_t getTraceLevel() const { return _traceLevel; }
+    Request & setTraceLevel(uint32_t traceLevel) { _traceLevel = traceLevel; return *this; }
+
 private:
     const fastos::TimeStamp _startTime;
     fastos::TimeStamp       _timeOfDoom;
+    uint32_t                _traceLevel;
 public:
     /// Everything here should move up to private section and have accessors
-    vespalib::string   ranking;
     uint32_t           queryFlags;
+    vespalib::string   ranking;
     vespalib::string   location;
     PropertiesMap      propertiesMap;
     uint32_t           stackItems;