edm::detail::ThreadSafeRegistry< KEY, T, E > Class Template Reference

#include <ThreadSafeRegistry.h>

Public Types
typedef std::map< key_type, value_type >	collection_type
typedef collection_type::const_iterator	const_iterator
typedef E	extra_type
typedef KEY	key_type
typedef collection_type::size_type	size_type
typedef T	value_type
typedef std::vector< value_type >	vector_type

Public Member Functions
const_iterator	begin () const
collection_type const &	data () const
collection_type &	dataForUpdate ()
	Provide access to the contained collection. More...
bool	empty () const
	Return true if there are no contained value_type objects. More...
const_iterator	end () const
extra_type const &	extra () const
extra_type &	extraForUpdate ()
bool	getMapped (key_type const &k, value_type &result) const
value_type const *	getMapped (key_type const &k) const
void	insertCollection (collection_type const &c)
void	insertCollection (vector_type const &c)
bool	insertMapped (value_type const &v)
bool	notEmpty () const
	Return true if there are any contained value_type objects. More...
void	print (std::ostream &os) const
	Print the contents of this registry to the given ostream. More...
size_type	size () const
	Return the number of contained value_type objects. More...

Static Public Member Functions
static ThreadSafeRegistry *	instance ()

Private Member Functions
ThreadSafeRegistry< KEY, T, E > &	operator= (ThreadSafeRegistry< KEY, T, E > const &)
	ThreadSafeRegistry ()
	ThreadSafeRegistry (ThreadSafeRegistry< KEY, T, E > const &)
	~ThreadSafeRegistry ()

Private Attributes
collection_type	data_
extra_type	extra_

Detailed Description

template<typename KEY, typename T, typename E = empty>
class edm::detail::ThreadSafeRegistry< KEY, T, E >

Definition at line 34 of file ThreadSafeRegistry.h.

Member Typedef Documentation

template<typename KEY, typename T, typename E = empty>

typedef std::map<key_type, value_type> edm::detail::ThreadSafeRegistry< KEY, T, E >::collection_type

Definition at line 39 of file ThreadSafeRegistry.h.

template<typename KEY, typename T, typename E = empty>

typedef collection_type::const_iterator edm::detail::ThreadSafeRegistry< KEY, T, E >::const_iterator

Definition at line 42 of file ThreadSafeRegistry.h.

template<typename KEY, typename T, typename E = empty>

typedef E edm::detail::ThreadSafeRegistry< KEY, T, E >::extra_type

Definition at line 38 of file ThreadSafeRegistry.h.

template<typename KEY, typename T, typename E = empty>

typedef KEY edm::detail::ThreadSafeRegistry< KEY, T, E >::key_type

Definition at line 36 of file ThreadSafeRegistry.h.

template<typename KEY, typename T, typename E = empty>

typedef collection_type::size_type edm::detail::ThreadSafeRegistry< KEY, T, E >::size_type

Definition at line 40 of file ThreadSafeRegistry.h.

template<typename KEY, typename T, typename E = empty>

typedef T edm::detail::ThreadSafeRegistry< KEY, T, E >::value_type

Definition at line 37 of file ThreadSafeRegistry.h.

template<typename KEY, typename T, typename E = empty>

typedef std::vector<value_type> edm::detail::ThreadSafeRegistry< KEY, T, E >::vector_type

Definition at line 44 of file ThreadSafeRegistry.h.

Constructor & Destructor Documentation

template<typename KEY , typename T , typename E >

edm::detail::ThreadSafeRegistry< KEY, T, E >::ThreadSafeRegistry ( )

private

Definition at line 212 of file ThreadSafeRegistry.h.

                                                    : 
      data_()
    { }

template<typename KEY , typename T , typename E >

edm::detail::ThreadSafeRegistry< KEY, T, E >::~ThreadSafeRegistry ( )

private

Definition at line 218 of file ThreadSafeRegistry.h.

    { }

template<typename KEY, typename T, typename E = empty>

edm::detail::ThreadSafeRegistry< KEY, T, E >::ThreadSafeRegistry ( ThreadSafeRegistry< KEY, T, E > const &  )

private

Member Function Documentation

template<typename KEY , typename T , typename E >

ThreadSafeRegistry< KEY, T, E >::const_iterator edm::detail::ThreadSafeRegistry< KEY, T, E >::begin ( void  ) const

inline

Allow iteration through the contents of the registry. Only const access is provided to the entries of the registry.

Definition at line 163 of file ThreadSafeRegistry.h.

                                             {
      return data_.begin();
    }

template<typename KEY , typename T , typename E >

ThreadSafeRegistry< KEY, T, E >::collection_type const & edm::detail::ThreadSafeRegistry< KEY, T, E >::data ( ) const

inline

Definition at line 207 of file ThreadSafeRegistry.h.

Referenced by cuy.FindIssue::__init__().

                                            {
      return data_;
    }

template<typename KEY , typename T , typename E >

ThreadSafeRegistry< KEY, T, E >::collection_type & edm::detail::ThreadSafeRegistry< KEY, T, E >::dataForUpdate ( )

inline

Provide access to the contained collection.

Definition at line 186 of file ThreadSafeRegistry.h.

                                               {
      return data_;
    }

template<typename KEY , typename T , typename E >

bool edm::detail::ThreadSafeRegistry< KEY, T, E >::empty ( void  ) const

inline

Return true if there are no contained value_type objects.

Definition at line 142 of file ThreadSafeRegistry.h.

                                             {
      return data_.empty();
    }

template<typename KEY , typename T , typename E >

ThreadSafeRegistry< KEY, T, E >::const_iterator edm::detail::ThreadSafeRegistry< KEY, T, E >::end ( void  ) const

inline

Definition at line 170 of file ThreadSafeRegistry.h.

                                           {
      return data_.end();
    }

template<typename KEY , typename T , typename E >

ThreadSafeRegistry< KEY, T, E >::extra_type const & edm::detail::ThreadSafeRegistry< KEY, T, E >::extra ( ) const

inline

Definition at line 200 of file ThreadSafeRegistry.h.

                                             {
      return extra_;
    }

template<typename KEY , typename T , typename E >

ThreadSafeRegistry< KEY, T, E >::extra_type & edm::detail::ThreadSafeRegistry< KEY, T, E >::extraForUpdate ( )

inline

Provide access to the appendage "extra". The ThreadSafeRegistry doesn't know what this is for, but instantiations of the template can use it.

Definition at line 193 of file ThreadSafeRegistry.h.

Referenced by HLTConfigProvider::HLTConfigCounterSentry::HLTConfigCounterSentry(), and HLTConfigProvider::HLTConfigCounterSentry::~HLTConfigCounterSentry().

                                                {
      return extra_;
    }

template<typename KEY, typename T, typename E = empty>

bool edm::detail::ThreadSafeRegistry< KEY, T, E >::getMapped	(	key_type const &	k,
		value_type &	result
	)		const

Retrieve the value_type object with the given key. If we return 'true', then 'result' carries the value_type object. If we return 'false, no matching key was found, and the value of 'result' is undefined.

Referenced by HLTConfigProvider::getDataFrom().

template<typename KEY, typename T, typename E = empty>

value_type const* edm::detail::ThreadSafeRegistry< KEY, T, E >::getMapped

(

key_type const &

k

)

const

Retrieve a pointer to the value_type object with the given key. If there is no object associated with the given key 0 is returned.

template<typename KEY , typename T , typename E >

void edm::detail::ThreadSafeRegistry< KEY, T, E >::insertCollection

(

collection_type const &

c

)

put the value_type objects in the given collection into the registry.

Definition at line 125 of file ThreadSafeRegistry.h.

                                                                          {
      for (typename collection_type::const_iterator it = c.begin(), itEnd = c.end(); it != itEnd; ++it) {
    insertMapped(it->second);
      }
    }

template<typename KEY , typename T , typename E >

void edm::detail::ThreadSafeRegistry< KEY, T, E >::insertCollection

(

vector_type const &

c

)

Definition at line 133 of file ThreadSafeRegistry.h.

                                                                      {
      for (typename vector_type::const_iterator it = c.begin(), itEnd = c.end(); it != itEnd; ++it) {
    insertMapped(*it);
      }
    }

template<typename KEY, typename T, typename E = empty>

bool edm::detail::ThreadSafeRegistry< KEY, T, E >::insertMapped

(

value_type const &

v

)

Insert the given value_type object into the registry. If there was already a value_type object with the same key, we don't change it. This should be OK, since it should have the same contents if the key is the same. Return 'true' if we really added the new value_type object, and 'false' if the value_type object was already present.

Referenced by HLTConfigProvider::getDataFrom().

template<typename KEY, typename T, typename E = empty>

static ThreadSafeRegistry* edm::detail::ThreadSafeRegistry< KEY, T, E >::instance ( )

static

Referenced by HLTConfigProvider::getDataFrom(), HLTConfigProvider::HLTConfigCounterSentry::HLTConfigCounterSentry(), and HLTConfigProvider::HLTConfigCounterSentry::~HLTConfigCounterSentry().

template<typename KEY , typename T , typename E >

bool edm::detail::ThreadSafeRegistry< KEY, T, E >::notEmpty ( ) const

inline

Return true if there are any contained value_type objects.

Definition at line 149 of file ThreadSafeRegistry.h.

References relativeConstraints::empty.

                                                {
      return !empty();
    }

template<typename KEY, typename T, typename E = empty>

ThreadSafeRegistry<KEY,T,E>& edm::detail::ThreadSafeRegistry< KEY, T, E >::operator= ( ThreadSafeRegistry< KEY, T, E > const &  )

private

template<typename KEY , typename T , typename E >

void edm::detail::ThreadSafeRegistry< KEY, T, E >::print

(

std::ostream &

os

)

const

Print the contents of this registry to the given ostream.

Definition at line 176 of file ThreadSafeRegistry.h.

References begin, alignCSCRings::e, end, i, and findQualityFiles::size.

                                                           {
      os << "Registry with " << size() << " entries\n";
      for (const_iterator i=begin(), e=end(); i!=e; ++i) {
      os << i->first << " " << i->second << '\n';
      }
    }

template<typename KEY , typename T , typename E >

ThreadSafeRegistry< KEY, T, E >::size_type edm::detail::ThreadSafeRegistry< KEY, T, E >::size ( void  ) const

inline

Return the number of contained value_type objects.

Definition at line 156 of file ThreadSafeRegistry.h.

                                            {
      return data_.size();
    }

Member Data Documentation

template<typename KEY, typename T, typename E = empty>

collection_type edm::detail::ThreadSafeRegistry< KEY, T, E >::data_

private

Definition at line 111 of file ThreadSafeRegistry.h.

template<typename KEY, typename T, typename E = empty>

extra_type edm::detail::ThreadSafeRegistry< KEY, T, E >::extra_

private

Definition at line 112 of file ThreadSafeRegistry.h.