add override in metrics module

4 files changed, 10 insertions, 10 deletions

diff --git a/metrics/src/tests/metricmanagertest.cpp b/metrics/src/tests/metricmanagertest.cpp
index 7159207e0ff..362cad83a66 100644
--- a/metrics/src/tests/metricmanagertest.cpp
+++ b/metrics/src/tests/metricmanagertest.cpp
@@ -144,7 +144,7 @@ struct MetricNameVisitor : public MetricVisitor {
     MetricNameVisitor(bool debug_ = false) : debug(debug_) {}
 
     virtual bool visitMetricSet(const MetricSet& metricSet,
-                                bool autoGenerated)
+                                bool autoGenerated) override
     {
         if (debug) {
             ost << "<" << (autoGenerated ? "*" : "")
@@ -152,13 +152,13 @@ struct MetricNameVisitor : public MetricVisitor {
         }
         return true;
     }
-    virtual void doneVisitingMetricSet(const MetricSet& metricSet) {
+    virtual void doneVisitingMetricSet(const MetricSet& metricSet) override {
         if (debug) {
             ost << "</" << metricSet.getPath() << ">\n";
         }
     }
 
-    virtual bool visitMetric(const Metric& m, bool autoGenerated) {
+    virtual bool visitMetric(const Metric& m, bool autoGenerated) override {
         ost << (autoGenerated ? "*" : "") << m.getPath() << "\n";
         return true;
     }
@@ -390,7 +390,7 @@ namespace {
     struct FakeTimer : public MetricManager::Timer {
         time_t _time;
         FakeTimer(time_t startTime = 0) : _time(startTime) {}
-        virtual time_t getTime() const { return _time; }
+        virtual time_t getTime() const override { return _time; }
     };
 
     struct BriefValuePrinter : public MetricVisitor {
@@ -399,7 +399,7 @@ namespace {
 
         BriefValuePrinter() : count(0), ost() {}
 
-        virtual bool visitMetric(const Metric& metric, bool) {
+        virtual bool visitMetric(const Metric& metric, bool) override {
             if (++count > 1) ost << ",";
             //ost << metric.getPath() << ":";
             ost << metric.getDoubleValue("value");
diff --git a/metrics/src/tests/metricsettest.cpp b/metrics/src/tests/metricsettest.cpp
index 309794cad1e..176572acbd4 100644
--- a/metrics/src/tests/metricsettest.cpp
+++ b/metrics/src/tests/metricsettest.cpp
@@ -28,7 +28,7 @@ namespace {
         TestMetricVisitor(uint32_t setsToVisit_ = 100)
             : ost(), setsToVisit(setsToVisit_) {}
 
-        virtual bool visitMetricSet(const MetricSet& set, bool autoGenerated) {
+        virtual bool visitMetricSet(const MetricSet& set, bool autoGenerated) override {
             ost << "[" << (autoGenerated ? "*" : "") << set.getName() << "]\n";
             if (setsToVisit > 0) {
                 --setsToVisit;
@@ -36,7 +36,7 @@ namespace {
             }
             return false;
         }
-        virtual bool visitMetric(const Metric& m, bool autoGenerated) {
+        virtual bool visitMetric(const Metric& m, bool autoGenerated) override {
             ost << (autoGenerated ? "*" : "") << m.getName() << "\n";
             return true;
         }
diff --git a/metrics/src/tests/snapshottest.cpp b/metrics/src/tests/snapshottest.cpp
index 977f6e4ad68..bee3e910fb3 100644
--- a/metrics/src/tests/snapshottest.cpp
+++ b/metrics/src/tests/snapshottest.cpp
@@ -41,7 +41,7 @@ struct SubSubMetricSet : public MetricSet {
     SubSubMetricSet(vespalib::stringref name, const LoadTypeSet& loadTypes_, MetricSet* owner = 0);
     ~SubSubMetricSet();
     virtual MetricSet* clone(std::vector<Metric::UP> &ownerList, CopyType copyType,
-                             metrics::MetricSet* owner, bool includeUnused) const;
+                             metrics::MetricSet* owner, bool includeUnused) const override;
     void incValues();
 };
 
@@ -194,7 +194,7 @@ struct FakeTimer : public MetricManager::Timer {
 
     FakeTimer() : _timeInSecs(1) {}
 
-    virtual time_t getTime() const { return _timeInSecs; }
+    virtual time_t getTime() const override { return _timeInSecs; }
 };
 
 } // End of anonymous namespace
diff --git a/metrics/src/tests/stresstest.cpp b/metrics/src/tests/stresstest.cpp
index 905a79252d1..5a2a736e9ba 100644
--- a/metrics/src/tests/stresstest.cpp
+++ b/metrics/src/tests/stresstest.cpp
@@ -108,7 +108,7 @@ OuterMetricSet::~OuterMetricSet() { }
             //std::cerr << "Loadgiver thread joined\n";
         }
 
-        virtual void run() {
+        virtual void run() override {
             uint64_t i = 0;
             while (running()) {
                 ++i;