| /** |
| * Copyright 2010 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // Author: jmarantz@google.com (Joshua Marantz) |
| |
| #ifndef NET_INSTAWEB_UTIL_PUBLIC_SIMPLE_STATS_H_ |
| #define NET_INSTAWEB_UTIL_PUBLIC_SIMPLE_STATS_H_ |
| |
| #include "base/basictypes.h" |
| #include "net/instaweb/util/public/statistics_template.h" |
| |
| namespace net_instaweb { |
| |
| class SimpleStats; |
| class SimpleStatsVariable : public Variable { |
| public: |
| SimpleStatsVariable() : value_(0) {} |
| virtual ~SimpleStatsVariable(); |
| virtual int Get() const { return value_; } |
| virtual void Set(int value) { value_ = value; } |
| |
| private: |
| int value_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SimpleStatsVariable); |
| }; |
| |
| // Simple name/value pair statistics implementation. |
| class SimpleStats : public StatisticsTemplate<SimpleStatsVariable> { |
| public: |
| static const int kNotFound; |
| |
| SimpleStats() { } |
| virtual ~SimpleStats(); |
| |
| protected: |
| virtual SimpleStatsVariable* NewVariable(const StringPiece& name, int index); |
| |
| DISALLOW_COPY_AND_ASSIGN(SimpleStats); |
| }; |
| |
| } // namespace net_instaweb |
| |
| #endif // NET_INSTAWEB_UTIL_PUBLIC_SIMPLE_STATS_H_ |