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#ifndef DataFormats_ForwardDetId_HGCEEDetId_H
#define DataFormats_ForwardDetId_HGCEEDetId_H 1
#include <iosfwd>
#include "DataFormats/DetId/interface/DetId.h"
#include "DataFormats/ForwardDetId/interface/ForwardSubdetector.h"
class HGCEEDetId : public DetId {
public:
static const int kHGCEECellOffset = 0;
static const int kHGCEECellMask = 0xFFF;
static const int kHGCEESectorOffset = 12;
static const int kHGCEESectorMask = 0x3F;
static const int kHGCEESubSectorOffset = 18;
static const int kHGCEESubSectorMask = 0x1;
static const int kHGCEELayerOffset = 19;
static const int kHGCEELayerMask = 0x1F;
static const int kHGCEEZsideOffset = 24;
static const int kHGCEEZsideMask = 0x1;
enum { Subdet = HGCEE };
/** Create a null cellid*/
HGCEEDetId();
/** Create cellid from raw id (0=invalid tower id) */
HGCEEDetId(uint32_t rawid);
/** Constructor from subdetector, zplus, layer, module, cell numbers */
HGCEEDetId(ForwardSubdetector subdet, int zp, int lay, int mod, int subsec, int cell);
/** Constructor from a generic cell id */
HGCEEDetId(const DetId& id);
/** Assignment from a generic cell id */
HGCEEDetId& operator=(const DetId& id);
/** Converter for a geometry cell id */
HGCEEDetId geometryCell() const { return HGCEEDetId(subdet(), zside(), layer(), sector(), 0, 0); }
/// get the subdetector
ForwardSubdetector subdet() const { return HGCEE; }
/// get the absolute value of the cell #'s in x and y
int cell() const { return id_ & kHGCEECellMask; }
/// get the sector #
int sector() const { return (id_ >> kHGCEESectorOffset) & kHGCEESectorMask; }
/// get the degree subsector
int subsector() const { return ((id_ >> kHGCEESubSectorOffset) & kHGCEESubSectorMask ? 1 : -1); }
/// get the layer #
int layer() const { return (id_ >> kHGCEELayerOffset) & kHGCEELayerMask; }
/// get the z-side of the cell (1/-1)
int zside() const { return ((id_ >> kHGCEEZsideOffset) & kHGCEEZsideMask ? 1 : -1); }
/// consistency check : no bits left => no overhead
bool isEE() const { return true; }
bool isForward() const { return true; }
static const HGCEEDetId Undefined;
};
std::ostream& operator<<(std::ostream&, const HGCEEDetId& id);
#endif
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