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/*  Visualization Library                                                             */
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#ifndef ScopedMutex_INCLUDE_ONCE
#define ScopedMutex_INCLUDE_ONCE

#include <vlCore/IMutex.hpp>

namespace vl
{
  //------------------------------------------------------------------------------
  // ScopedMutex
  //------------------------------------------------------------------------------
  class ScopedMutex
  {
  public:
    ScopedMutex(IMutex* mutex): mMutex(mutex)
    {
      if (mMutex)
        mMutex->lock();
    }

    ~ScopedMutex()
    {
      if (mMutex)
        mMutex->unlock();
    }

  private:
    IMutex* mMutex;
  };
}
#endif