JSUPPORT::JSummaryFileRouter Class Reference

File router for fast addressing of summary data. More...

#include <JSummaryFileRouter.hh>

Inheritance diagram for JSUPPORT::JSummaryFileRouter:

Public Member Functions
	JSummaryFileRouter (const std::string &file_name, const double rate_Hz=0.0)
	Constructor. More...
void	update (const JDAQHeader &header)
	Update router. More...
double	getRate () const
	Get default rate. More...
double	getRate (const JDAQPMTIdentifier &id) const
	Get rate. More...
void	setRate (const double rate_Hz)
	Set default rate. More...
void	update (const JDAQSummaryslice *ps)
	Update router. More...
bool	is_valid () const
	Check validity of summary data. More...
const JDAQSummaryslice *	getSummaryslice () const
	Get summary slice. More...
const int	getAddress (const JDAQModuleIdentifier &module) const
	Get address of module. More...
const JDAQSummaryFrame &	getSummaryFrame (const JDAQModuleIdentifier &module) const
	Get summary frame. More...
bool	hasSummaryFrame (const JDAQModuleIdentifier &module) const
	Has summary frame. More...

Detailed Description

File router for fast addressing of summary data.

The member method JSummaryFileRouter::update should be used to update the internal router for a given event.

Definition at line 34 of file JSummaryFileRouter.hh.

Constructor & Destructor Documentation

JSUPPORT::JSummaryFileRouter::JSummaryFileRouter ( const std::string &  file_name, const double  rate_Hz = 0.0  )

inline

Constructor.

Parameters

file_name	file name
rate_Hz	default singles rate [Hz]

Definition at line 45 of file JSummaryFileRouter.hh.

                                                         :
      JSummaryRouter(rate_Hz),
      JTreeScanner<JDAQSummaryslice, JDAQEvaluator>(file_name)
    {}

Member Function Documentation

void JSUPPORT::JSummaryFileRouter::update ( const JDAQHeader &  header )

inline

Update router.

Parameters

header

header

Definition at line 57 of file JSummaryFileRouter.hh.

    {
      static Long64_t previous = -1;

      const  Long64_t index    = this->find(header);

      if (index != -1) {

        if (index != previous) {

          previous = index;

          JSummaryRouter::update(this->getEntry(index));
        }
      }
    }

double JSUPPORT::JSummaryRouter::getRate ( ) const

inlineinherited

Get default rate.

Returns

rate [Hz]

Definition at line 53 of file JSupport/JSummaryRouter.hh.

    {
      return rate_Hz;
    }

double JSUPPORT::JSummaryRouter::getRate ( const JDAQPMTIdentifier &  id ) const

inlineinherited

Get rate.

Parameters

id	PMT identifier

Returns

rate [Hz]

Definition at line 162 of file JSupport/JSummaryRouter.hh.

    {
      if (this->hasSummaryFrame(id.getModuleIdentifier())) {

        const double R = this->getSummaryFrame(id.getModuleIdentifier()).getRate(id.getPMTAddress());

        if (R > rate_Hz) {
          return R;
        }
      }

      return rate_Hz;
    }

void JSUPPORT::JSummaryRouter::setRate ( const double  rate_Hz )

inlineinherited

Set default rate.

Parameters

rate_Hz

rate [Hz]

Definition at line 64 of file JSupport/JSummaryRouter.hh.

    {
      this->rate_Hz = rate_Hz;
    }

void JSUPPORT::JSummaryRouter::update ( const JDAQSummaryslice *  ps )

inlineinherited

Update router.

Parameters

ps	pointer to new summary slice

Definition at line 75 of file JSupport/JSummaryRouter.hh.

    {
      // reset internal router

      if (summary != NULL) {
        for (JDAQSummaryslice::const_iterator i = summary->begin(); i != summary->end(); ++i) {
          router.put(i->getModuleID(), router.getDefaultAddress());
        }
      }
      
      summary = ps;

      if (summary != NULL) {

        // set internal router

        for (JDAQSummaryslice::const_iterator i = summary->begin(); i != summary->end(); ++i) {
          router.put(i->getModuleID(), distance(summary->begin(), i));
        }
      }
    }

bool JSUPPORT::JSummaryRouter::is_valid ( ) const

inlineinherited

Check validity of summary data.

Returns

true if summary data available; else false

Definition at line 103 of file JSupport/JSummaryRouter.hh.

    {
      return summary != NULL;
    }

const JDAQSummaryslice* JSUPPORT::JSummaryRouter::getSummaryslice ( ) const

inlineinherited

Get summary slice.

pointer to summary slice (may be NULL)

Definition at line 114 of file JSupport/JSummaryRouter.hh.

    {
      return summary;
    }

const int JSUPPORT::JSummaryRouter::getAddress ( const JDAQModuleIdentifier &  module ) const

inlineinherited

Get address of module.

Parameters

module

module

Returns

address

Definition at line 126 of file JSupport/JSummaryRouter.hh.

    {
      return router.get(module.getModuleID());
    }

const JDAQSummaryFrame& JSUPPORT::JSummaryRouter::getSummaryFrame ( const JDAQModuleIdentifier &  module ) const

inlineinherited

Get summary frame.

Parameters

module

module

Returns

summary frame

Definition at line 138 of file JSupport/JSummaryRouter.hh.

    {
      return (*summary)[getAddress(module)];
    }

bool JSUPPORT::JSummaryRouter::hasSummaryFrame ( const JDAQModuleIdentifier &  module ) const

inlineinherited

Has summary frame.

Parameters

module

module

Returns

true if module present; else false

Definition at line 150 of file JSupport/JSummaryRouter.hh.

    {
      return router.has(module.getModuleID());
    }

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The documentation for this class was generated from the following file:

• JSummaryFileRouter.hh