55     std::unique_lock<std::mutex> lock(mutex_);  in Create()  local
59     auto pluginService = pluginService_.lock(); // promote to shared_ptr  in Create()
79     std::unique_lock<std::mutex> lock(mutex_);  in Destroy()  local
84     auto pluginService = pluginService_.lock();  in Destroy()
102     std::unique_lock<std::mutex> lock(mutex_);  in IsAvailable()  local
108     std::unique_lock<std::mutex> lock(mutex_);  in GetState()  local
114     std::unique_lock<std::mutex> lock(mutex_);  in Invalidate()  local
120     std::unique_lock<std::mutex> lock(mutex_);  in Start()  local
124     auto pluginService = pluginService_.lock();  in Start()
137     std::unique_lock<std::mutex> lock(mutex_);  in Refresh()  local
141     auto pluginService = pluginService_.lock();  in Refresh()
153     std::unique_lock<std::mutex> lock(mutex_);  in Stop()  local
162     auto pluginService = pluginService_.lock();  in StopLocked()