DetCondFloat Class Reference

#include <DetCondFloat.h>

Collaboration diagram for DetCondFloat:

Public Member Functions
	DetCondFloat ()
	DetCondFloat (const int size, const std::string &tag)
virtual	~DetCondFloat ()
int	size () const
const std::string &	tag () const
int	add (const Identifier &ident, const float *f)
void	share (const Identifier &ident, const int index)
const float *	find (const Identifier &ident) const
int	findindex (const Identifier &ident) const
virtual void	print () const
virtual void	print2 () const

Protected Types
typedef std::less< Identifier >	lessp
typedef std::map< Identifier, int, lessp >	BufferMap

Protected Attributes
int	m_size
std::string	m_tag
BufferMap	m_bufmap
std::vector< float >	m_buf

Detailed Description

Definition at line 40 of file DetCondFloat.h.

Member Typedef Documentation

BufferMap

typedef std::map<Identifier,int,lessp> DetCondFloat::BufferMap

protected

Definition at line 60 of file DetCondFloat.h.

lessp

typedef std::less<Identifier> DetCondFloat::lessp

protected

Definition at line 59 of file DetCondFloat.h.

Constructor & Destructor Documentation

DetCondFloat() [1/2]

DetCondFloat::DetCondFloat ( )

inline

Definition at line 68 of file DetCondFloat.h.

: m_size(0), m_tag("null") {}

DetCondFloat() [2/2]

DetCondFloat::DetCondFloat ( const int size, const std::string & tag )

inline

Definition at line 70 of file DetCondFloat.h.

                                                               : 
m_size(size), m_tag(tag) {}

~DetCondFloat()

DetCondFloat::~DetCondFloat ( )

inlinevirtual

Definition at line 73 of file DetCondFloat.h.

{}

Member Function Documentation

add()

int DetCondFloat::add	(	const Identifier &	ident,
		const float *	f )

Definition at line 13 of file DetCondFloat.cxx.

                                                             {
  // get pointer to added objects
  size_t j=m_buf.size();
  // add them in to the buffer
  m_buf.resize(j+m_size);
  for (int i=0;i<m_size;++i) m_buf[j+i]=f[i];
  // put new map entry
  m_bufmap[ident]=j;
  return j;
}

find()

const float * DetCondFloat::find

(

const Identifier &

ident

)

const

Definition at line 29 of file DetCondFloat.cxx.

                                                             {
  BufferMap::const_iterator itr=m_bufmap.find(ident);
  if (itr!=m_bufmap.end()) {
    // return pointer to datastructure
    return &m_buf[itr->second];
  } else {
    // identifier not in map, return null pointer
    return 0;
  }
}

findindex()

int DetCondFloat::findindex

(

const Identifier &

ident

)

const

Definition at line 40 of file DetCondFloat.cxx.

                                                         {
  BufferMap::const_iterator itr=m_bufmap.find(ident);
  if (itr!=m_bufmap.end()) {
    // return index in datastructure, for subsequent share call
    return itr->second;
  } else {
    // identifier not in map, return -ve offset to signal error
    return -1;
  }
}

print()

void DetCondFloat::print ( ) const

virtual

Definition at line 51 of file DetCondFloat.cxx.

                               {
  std::cout << "DetCondFloat " << m_tag << " has granularity " << m_size <<
    " with " << m_bufmap.size() << " entries and " << m_buf.size() <<
    " elements" << std::endl;
}

print2()

void DetCondFloat::print2 ( ) const

virtual

Definition at line 57 of file DetCondFloat.cxx.

                                {
  print();
  int i=0;
  for (BufferMap::const_iterator itr=m_bufmap.begin(); 
      itr!=m_bufmap.end(); ++itr,++i) {
    int j=itr->second;
    std::cout << "Element " << i << " ident " << (itr->first).getString() <<
      "offset " << j << " values:";
    for (int k=j; k<j+m_size; ++k) std::cout << " " << m_buf[k];
  std::cout << std::endl;
  }
}          

share()

void DetCondFloat::share	(	const Identifier &	ident,
		const int	index )

Definition at line 24 of file DetCondFloat.cxx.

                                                                 {
  // add object which is pointing to already existing buffer space
  m_bufmap[ident]=index;
}

size()

int DetCondFloat::size ( ) const

inline

Definition at line 75 of file DetCondFloat.h.

{return m_size;}

tag()

const std::string & DetCondFloat::tag ( ) const

inline

Definition at line 77 of file DetCondFloat.h.

{return m_tag;}

Member Data Documentation

m_buf

std::vector<float> DetCondFloat::m_buf

protected

Definition at line 62 of file DetCondFloat.h.

m_bufmap

BufferMap DetCondFloat::m_bufmap

protected

Definition at line 61 of file DetCondFloat.h.

m_size

int DetCondFloat::m_size

protected

Definition at line 57 of file DetCondFloat.h.

m_tag

std::string DetCondFloat::m_tag

protected

Definition at line 58 of file DetCondFloat.h.

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

• DetCondFloat.h
• DetCondFloat.cxx