JDETECTOR::JStringRouter Struct Reference

Router for mapping of string identifier to index. More...

#include <JStringRouter.hh>

Inheritance diagram for JDETECTOR::JStringRouter:

Public Types
typedef int	value_type
typedef JHashEvaluator	evaluator_type
typedef std::vector< value_type >	container_type
typedef container_type::const_iterator	const_iterator
typedef container_type::const_reverse_iterator	const_reverse_iterator
typedef container_type::iterator	iterator
typedef container_type::reverse_iterator	reverse_iterator

Public Member Functions
	JStringRouter (const JDetector &detector)
	Constructor. More...
void	clear ()
	Clear. More...
void	swap (JHashCollection &collection)
	Swap hash collection. More...
const_iterator	find (const T &value) const
	Find element with given value. More...
iterator	find (const T &value)
	Find element with given value. More...
value_type &	get (const T &value)
	Get element with given value. More...
const value_type &	get (const T &value) const
	Get element with given value. More...
virtual bool	insert (const value_type &element)
	Insert element. More...
void	insert (T __begin, T __end)
	Insert values. More...
void	erase (iterator pos)
	Erase element at given position. More...
void	erase (iterator __begin, iterator __end)
	Erase elements in given range. More...
bool	erase (const T &value)
	Erase element with given value. More...
bool	has (const T &value) const
	Test whether given value is present. More...
int	getIndex (const T &value) const
	Get index of given value. More...

Public Attributes
JHashEvaluator	getValue
	Function object for evaluation of element. More...

Protected Attributes
JTOOLS::JHashCollection::router_type	router

Detailed Description

Router for mapping of string identifier to index.

Definition at line 21 of file JStringRouter.hh.

Member Typedef Documentation

typedef int JTOOLS::JHashCollection< int , JHashEvaluator >::value_type

inherited

Definition at line 41 of file JHashCollection.hh.

typedef JHashEvaluator JTOOLS::JHashCollection< int , JHashEvaluator >::evaluator_type

inherited

Definition at line 42 of file JHashCollection.hh.

typedef std::vector<value_type> JTOOLS::JHashCollection< int , JHashEvaluator >::container_type

inherited

Definition at line 44 of file JHashCollection.hh.

typedef container_type::const_iterator JTOOLS::JHashCollection< int , JHashEvaluator >::const_iterator

inherited

Definition at line 46 of file JHashCollection.hh.

typedef container_type::const_reverse_iterator JTOOLS::JHashCollection< int , JHashEvaluator >::const_reverse_iterator

inherited

Definition at line 47 of file JHashCollection.hh.

typedef container_type::iterator JTOOLS::JHashCollection< int , JHashEvaluator >::iterator

inherited

Definition at line 48 of file JHashCollection.hh.

typedef container_type::reverse_iterator JTOOLS::JHashCollection< int , JHashEvaluator >::reverse_iterator

inherited

Definition at line 49 of file JHashCollection.hh.

Constructor & Destructor Documentation

JDETECTOR::JStringRouter::JStringRouter ( const JDetector &  detector )

inline

Constructor.

Parameters

detector

detector

Definition at line 29 of file JStringRouter.hh.

    {
      for (JDetector::const_iterator module = detector.begin(); module != detector.end(); ++module) {
        this->insert(module->getString());
      }
    }

Member Function Documentation

void JTOOLS::JHashCollection< int , JHashEvaluator >::clear ( )

inlineinherited

Clear.

Definition at line 108 of file JHashCollection.hh.

    {
      for (const_iterator i = this->begin(); i != this->end(); ++i) {
        router.put(this->getValue(*i), router.getDefaultAddress());
      }

      container_type::clear();
    }

void JTOOLS::JHashCollection< int , JHashEvaluator >::swap ( JHashCollection< int > &  collection )

inlineinherited

Swap hash collection.

Parameters

collection

hash collection

Definition at line 123 of file JHashCollection.hh.

    {
      router.swap(collection.router);

      container_type::swap(collection);
    }

const_iterator JTOOLS::JHashCollection< int , JHashEvaluator >::find ( const T &  value ) const

inlineinherited

Find element with given value.

Parameters

value

value

Returns

position of element with given value or end()

Definition at line 138 of file JHashCollection.hh.

    {
      const int ival = this->getValue(value);

      if (router.has(ival))
        return this->begin() + router.get(ival);
      else
        return this->end();
    }

iterator JTOOLS::JHashCollection< int , JHashEvaluator >::find ( const T &  value )

inlineinherited

Find element with given value.

Parameters

value

value

Returns

position of element with given value or end()

Definition at line 156 of file JHashCollection.hh.

    {
      const int ival = this->getValue(value);

      if (router.has(ival))
        return this->begin() + router.get(ival);
      else
        return this->end();
    }

value_type& JTOOLS::JHashCollection< int , JHashEvaluator >::get ( const T &  value )

inlineinherited

Get element with given value.

This method will throw an exception if given value is not present following the prerequisite of constness.

Parameters

value

value

Returns

element

Definition at line 176 of file JHashCollection.hh.

    {
      const int ival = this->getValue(value);

      if (!router.has(ival)) {
        this->insert(value);
      }

      return container_type::operator[](router.get(ival)).second;
    }

const value_type& JTOOLS::JHashCollection< int , JHashEvaluator >::get ( const T &  value ) const

inlineinherited

Get element with given value.

This method will throw an exception if given value is not present following the prerequisite of constness.

Parameters

value

value

Returns

element

Definition at line 197 of file JHashCollection.hh.

    {
      const int ival = this->getValue(value);

      if (router.has(ival)) {
        return container_type::operator[](router.get(ival)).second;
      }

      THROW(JIndexOutOfRange, "JHashCollection::get(): invalid value.");
    }

virtual bool JTOOLS::JHashCollection< int , JHashEvaluator >::insert ( const value_type &  element )

inlinevirtualinherited

Insert element.

Parameters

element

element

Returns

true if inserted; else false

Definition at line 215 of file JHashCollection.hh.

    {
      const int ival = this->getValue(element);

      if (!router.has(ival)) {
        
        container_type::push_back(element);

        router.put(ival, this->size() - 1);

        return true;
      }

      return false;
    }

void JTOOLS::JHashCollection< int , JHashEvaluator >::insert ( T  __begin, T  __end  )

inlineinherited

Insert values.

Parameters

__begin	begin of values
__end	end of values

Definition at line 239 of file JHashCollection.hh.

    {
      for (T i = __begin; i != __end; ++i) {
        insert(*i);
      }
    }

void JTOOLS::JHashCollection< int , JHashEvaluator >::erase ( iterator  pos )

inlineinherited

Erase element at given position.

Parameters

pos	valid position

Definition at line 252 of file JHashCollection.hh.

    {
      router.put(this->getValue(*pos), router.getDefaultAddress());

      for (iterator i = container_type::erase(pos); i != this->end(); ++i) {
        router.put(this->getValue(*i), distance(this->begin(), i));
      }
    }

void JTOOLS::JHashCollection< int , JHashEvaluator >::erase ( iterator  __begin, iterator  __end  )

inlineinherited

Erase elements in given range.

Parameters

__begin	begin position (included)
__end	end position (excluded)

Definition at line 268 of file JHashCollection.hh.

    {
      for (iterator i = __begin; i != __end; ++i) {
        router.put(this->getValue(*i), router.getDefaultAddress());
      }

      for (iterator i = container_type::erase(__begin, __end); i != this->end(); ++i) {
        router.put(this->getValue(*i), distance(this->begin(), i));
      }
    }

bool JTOOLS::JHashCollection< int , JHashEvaluator >::erase ( const T &  value )

inlineinherited

Erase element with given value.

Parameters

value

value

Returns

true if element has been erased; else false

Definition at line 287 of file JHashCollection.hh.

    {
      const int ival = this->getValue(value);

      if (router.has(ival)) {

        this->erase(this->begin() + router.get(ival)); 

        return true;
      }

      return false;
    }

bool JTOOLS::JHashCollection< int , JHashEvaluator >::has ( const T &  value ) const

inlineinherited

Test whether given value is present.

Parameters

value

value

Returns

true if present; else false

Definition at line 309 of file JHashCollection.hh.

    {
      return router.has(this->getValue(value));
    }

int JTOOLS::JHashCollection< int , JHashEvaluator >::getIndex ( const T &  value ) const

inlineinherited

Get index of given value.

Parameters

value

value

Returns

indecx

Definition at line 322 of file JHashCollection.hh.

    {
      return router.get(this->getValue(value));
    }

Member Data Documentation

JHashEvaluator JTOOLS::JHashCollection< int , JHashEvaluator >::getValue

inherited

Function object for evaluation of element.

Definition at line 331 of file JHashCollection.hh.

JTOOLS::JHashCollection::router_type JTOOLS::JHashCollection< int , JHashEvaluator >::router

protectedinherited

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

• JStringRouter.hh