Method getStateByName

plugins/prefetch/fetch.h:137–153

  }

  BgFetchState *
  getStateByName(const String &space)
  {
    BgFetchState                              *state;
    std::map<String, BgFetchState *>::iterator it;

    TSMutexLock(_prefetchStates->_lock);
    it = _prefetchStates->_states.find(space);
    if (it != _prefetchStates->_states.end()) {
      state = it->second;
    } else {
      state                           = new BgFetchState();
      _prefetchStates->_states[space] = state;
    }
    TSMutexUnlock(_prefetchStates->_lock);
    return state;
  }

private:
  BgFetchStates() : _lock(TSMutexCreate()) {}