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//--------------------------------------------------------------------------------------------------
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// $Id: CacheFlag.h,v 1.1 2009/02/17 15:52:51 bendavid Exp $
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//
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// CacheFlag
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//
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// Container for a transient Bool_t which is set by the reading streamer to kFALSE.
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// This meant to be used as a cache valid flag for transient cached quantities.
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//
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// Authors: J.Bendavid
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_CACHEFLAG
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#define MITANA_DATATREE_CACHEFLAG
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#include <TObject.h>
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#include "MitAna/DataTree/interface/Types.h"
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namespace mithep
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{
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class CacheFlag
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{
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public:
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CacheFlag() : fIsValid(kFALSE) {}
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void ClearCache() { fIsValid = kFALSE; }
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Bool_t IsValid() const { return fIsValid; }
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void SetValid(Bool_t v = kTRUE) { fIsValid = v; }
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protected:
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Bool_t fIsValid; //!flag whether cache is valid
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ClassDef(CacheFlag, 1) // Implementation of a transient Bool_t container
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};
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}
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#endif
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