Minor cleanup while reading code

3 files changed, 11 insertions, 16 deletions

diff --git a/persistence/src/vespa/persistence/spi/clusterstate.cpp b/persistence/src/vespa/persistence/spi/clusterstate.cpp
index fc5c970b371..bc30197978f 100644
--- a/persistence/src/vespa/persistence/spi/clusterstate.cpp
+++ b/persistence/src/vespa/persistence/spi/clusterstate.cpp
@@ -40,7 +40,7 @@ ClusterState::ClusterState(const ClusterState& other) {
     deserialize(o);
 }
 
-ClusterState::~ClusterState() { }
+ClusterState::~ClusterState() = default;
 
 ClusterState& ClusterState::operator=(const ClusterState& other) {
     ClusterState copy(other);
@@ -51,8 +51,8 @@ ClusterState& ClusterState::operator=(const ClusterState& other) {
 }
 
 bool ClusterState::shouldBeReady(const Bucket& b) const {
-    assert(_distribution.get());
-    assert(_state.get());
+    assert(_distribution);
+    assert(_state);
 
     if (_distribution->getReadyCopies() >= _distribution->getRedundancy()) {
         return true; // all copies should be ready
@@ -69,11 +69,11 @@ bool ClusterState::shouldBeReady(const Bucket& b) const {
 }
 
 bool ClusterState::clusterUp() const {
-    return _state.get() && _state->getClusterState() == lib::State::UP;
+    return _state && _state->getClusterState() == lib::State::UP;
 }
 
 bool ClusterState::nodeHasStateOneOf(const char* states) const {
-    return _state.get() &&
+    return _state &&
            _state->getNodeState(lib::Node(lib::NodeType::STORAGE, _nodeIndex)).
                    getState().oneOf(states);
 }
@@ -91,8 +91,8 @@ bool ClusterState::nodeRetired() const {
 }
 
 void ClusterState::serialize(vespalib::nbostream& o) const {
-    assert(_distribution.get());
-    assert(_state.get());
+    assert(_distribution);
+    assert(_state);
     vespalib::asciistream tmp;
     _state->serialize(tmp, false);
     o << tmp.str() << _nodeIndex;
diff --git a/persistence/src/vespa/persistence/spi/clusterstate.h b/persistence/src/vespa/persistence/spi/clusterstate.h
index e0db8cc7196..f5dda1fd745 100644
--- a/persistence/src/vespa/persistence/spi/clusterstate.h
+++ b/persistence/src/vespa/persistence/spi/clusterstate.h
@@ -3,14 +3,13 @@
 
 #include "bucket.h"
 
-namespace storage {
 
-namespace lib {
+namespace storage::lib {
     class ClusterState;
     class Distribution;
 }
 
-namespace spi {
+namespace storage::spi {
 
 /**
  * Used to determine the state of the current node and its buckets.
@@ -77,6 +76,3 @@ private:
 };
 
 }
-
-}
-
diff --git a/searchcore/src/vespa/searchcore/proton/server/combiningfeedview.cpp b/searchcore/src/vespa/searchcore/proton/server/combiningfeedview.cpp
index 71b6fe73e38..987218beefa 100644
--- a/searchcore/src/vespa/searchcore/proton/server/combiningfeedview.cpp
+++ b/searchcore/src/vespa/searchcore/proton/server/combiningfeedview.cpp
@@ -261,7 +261,7 @@ CombiningFeedView::setCalculator(const IBucketStateCalculator::SP &newCalc)
 {
     // Called by document db executor
     _calc = newCalc;
-    _clusterUp = _calc.get() != NULL && _calc->clusterUp();
+    _clusterUp = _calc && _calc->clusterUp();
     _forceReady = !_clusterUp || !hasNotReadyFeedView();
 }
 
@@ -274,8 +274,7 @@ CombiningFeedView::shouldBeReady(const document::BucketId &bucket) const
         bucket.toString().c_str(),
         (_forceReady ? "true" : "false"),
         (_clusterUp ? "true" : "false"),
-        (_calc.get() != NULL ?
-         (_calc->shouldBeReady(dbucket) ? "true" : "false") : "null"));
+        (_calc ? (_calc->shouldBeReady(dbucket) ? "true" : "false") : "null"));
     const documentmetastore::IBucketHandler *readyMetaStore =
         _metaStores[getReadyFeedViewId()];
     bool isActive = readyMetaStore->getBucketDB().takeGuard()->isActiveBucket(bucket);