/*
 * Copyright 2006-2008 The FLWOR Foundation.
 *
 * 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.
 */

#ifndef ZORBA_UTIL_TIMER_H
#define ZORBA_UTIL_TIMER_H

#include <zorba/util/time.h>

namespace zorba
{

  namespace time
  {

    class Timer {
    public:
      void start() {
        get_current_walltime(theStart);
      }

      double elapsed() const {
        walltime lEnd;
        get_current_walltime(lEnd);
        return get_walltime_elapsed(theStart, lEnd);
      }

      long getStart() const {
        return get_walltime_in_millis(theStart);
      }

    private:
      walltime theStart;
    };

  }

}

#endif

/*
 * Local variables:
 * mode: c++
 * End:
 */
/* vim:set et sw=2 ts=2: */
