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//--------------------------------------------------------------------------------------------------
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// $Id: TriggerName.h,v 1.3 2008/12/02 09:30:11 loizides Exp $
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//
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// TriggerName
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//
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// A class to hold a name and a number, ie the trigger name and trigger bit.
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//
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// Authors: C.Loizides
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_TRIGGERNAME_H
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#define MITANA_DATATREE_TRIGGERNAME_H
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#include <string>
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#include <TObject.h>
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#include <TString.h>
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#include <THashTable.h>
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#include "MitAna/DataTree/interface/DataBase.h"
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namespace mithep
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{
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class TriggerName : public DataBase
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{
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public:
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TriggerName() : fId(0) {}
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TriggerName(const char *name, UShort_t id) :
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fName(name), fId(id), fHash(fName.Hash()) {}
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TriggerName(const std::string &name, UShort_t id) :
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fName(name), fId(id), fHash(fName.Hash()) {}
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TriggerName(const TString &name, UShort_t id) :
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fName(name), fId(id), fHash(fName.Hash()) {}
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~TriggerName() {}
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UShort_t Id() const { return fId; }
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const char *GetName() const { return fName; }
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ULong_t Hash() const { return fHash; }
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const char *Name() const { return fName; }
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EObjType ObjType() const { return kTriggerName; }
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void Print(Option_t *opt="") const;
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protected:
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TString fName; //name
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UShort_t fId; //id
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UInt_t fHash; //hash
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ClassDef(TriggerName, 2) // Trigger name class
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};
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//--------------------------------------------------------------------------------------------------
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// TriggerTable
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//
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// A convenient THashTable for storage of TriggerNames (not streamable).
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//
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// Authors: C.Loizides
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//--------------------------------------------------------------------------------------------------
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class TriggerTable : public THashTable
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{
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public:
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TriggerTable(Int_t capacity = TCollection::kInitHashTableCapacity, Int_t rehash = 0) :
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THashTable(capacity,rehash) {}
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~TriggerTable() {}
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const TriggerName *Get(const char *name) const;
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UShort_t GetId(const char *name) const;
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using TCollection::Print;
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void Print(Option_t *opt="") const;
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline const mithep::TriggerName *mithep::TriggerTable::Get(const char *name) const
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{
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// Return TriggerName pointer for given name.
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return dynamic_cast<const TriggerName *>(FindObject(name));
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}
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//--------------------------------------------------------------------------------------------------
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inline UShort_t mithep::TriggerTable::GetId(const char *name) const
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{
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// Return trigger id of trigger with given name.
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const mithep::TriggerName *tn = Get(name);
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if (tn)
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return tn->Id();
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Error("GetId", "TriggerName for %s not found. Returning 65535.", name);
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return 65535;
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}
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#endif
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