DDLMap handles Map container. More...

#include <DDLMap.h>

Inheritance diagram for DDLMap:

Public Member Functions
	DDLMap (DDLElementRegistry *myreg)

ReadMapType< std::map < std::string, double > > &	getMapOfMaps (void)

void	preProcessElement (const std::string &name, const std::string &nmspace, DDCompactView &cpv)
	Called by loadAttributes AFTER attributes are loaded. More...

void	processElement (const std::string &name, const std::string &nmspace, DDCompactView &cpv)
	Processing the element. More...

virtual	~DDLMap (void)

Public Member Functions inherited from DDXMLElement
void	appendText (const std::string &inText)
	append to the current (i.e. most recently added) More...

virtual std::vector < DDXMLAttribute > ::const_iterator	begin (void)

virtual void	clear (void)
	clear this element's contents. More...

	DDXMLElement (DDLElementRegistry *myreg)
	Constructor. More...

	DDXMLElement (DDLElementRegistry *myreg, const bool &clearme)
	Constructor for autoClear element. More...

virtual std::vector < DDXMLAttribute > ::const_iterator	end (void)

virtual const std::string &	get (const std::string &name, size_t aIndex=0) const
	Returns a specific value from the aIndex set of attributes. More...

virtual const std::string &	getAttribute (const std::string &name) const
	Access to attributes by name. More...

virtual const DDXMLAttribute &	getAttributeSet (size_t aIndex=0) const
	Get a "row" of attributes, i.e. one attribute set. More...

virtual const DDName	getDDName (const std::string &defaultNS, const std::string &attname=std::string("name"), size_t aIndex=0)

const std::string	getText (size_t tindex=0) const
	retrieve the text blob. More...

virtual std::vector< std::string >	getVectorAttribute (const std::string &name)
	Returns a set of values as a std::vector of strings, given the attribute name. More...

virtual bool	gotText (void) const
	gotText()? kind of like gotMilk? Yes = text has already been encountered. More...

virtual bool	isEmpty (void) const
	Have any elements of this type been encountered but not processed? More...

void	loadAttributes (const std::string &elemName, const std::vector< std::string > &names, const std::vector< std::string > &values, const std::string &nmspace, DDCompactView &cpv)
	Load the element attributes. More...

void	loadText (const std::string &inText)
	Used to load both text and XML comments into this object. More...

std::vector< DDXMLAttribute > ::const_iterator &	operator++ (int inc)
	Allow the elements of this type to be iterated over using ++ operator. More...

const std::string &	parent (void) const
	access to parent element name More...

void	setParent (const std::string &pename)
	Set parent element name to central list of names. More...

void	setSelf (const std::string &sename)
	Set self element name to central list of names. More...

virtual size_t	size (void) const
	Number of elements accumulated. More...

virtual void	stream (std::ostream &os) const
	Allow for the elements to have their own streaming method, but also provide a default. More...

void	throwError (const std::string &keyMessage) const
	format std::string for throw an error. More...

virtual	~DDXMLElement (void)
	Destructor. More...

Private Member Functions
void	do_makeDouble (char const str, char const end)

void	do_makeName (char const str, char const end)

void	do_pair (char const str, char const end)

void	errorOut (const char *str)

Private Attributes
double	pDouble

dd_map_type	pMap

ReadMapType< std::map < std::string, double > >	pMapMap

std::string	pName

std::string	pNameSpace

Friends
class	MapMakeDouble

class	MapMakeName

class	MapPair

Additional Inherited Members
Static Public Member Functions inherited from DDXMLElement
static std::string	itostr (int i)
	WARNING: abused by other classes in this system: yet another conversion from int to std::string... More...

Protected Attributes inherited from DDXMLElement
DDLElementRegistry *	myRegistry_

Detailed Description

DDLMap handles Map container.

Author: Michael Case

DDLMap.h - description

begin: Fri Nov 28, 2003 email: case@.nosp@m.ucdh.nosp@m.ep.uc.nosp@m.davi.nosp@m.s.edu

This is the Map container. It is a c++ stye std::map <std::string, double> and has a name associated with the Map for the DDD name-reference system.

Definition at line 58 of file DDLMap.h.

Constructor & Destructor Documentation

DDLMap::DDLMap ( DDLElementRegistry * myreg )

Definition at line 18 of file DDLMap.cc.

19 : DDXMLElement( myreg )

20 {}

DDXMLElement::DDXMLElement

DDXMLElement(DDLElementRegistry *myreg)

Constructor.

Definition: DDXMLElement.cc:15

DDLMap::~DDLMap ( void )

virtual

Definition at line 22 of file DDLMap.cc.

23 {}

Member Function Documentation

void DDLMap::do_makeDouble	(	char const *	str,
		char const *	end
	)

private

Definition at line 155 of file DDLMap.cc.

References DDI::Singleton< I >::instance(), pDouble, and pNameSpace.

Referenced by MapMakeDouble::operator()().

 {
   std::string ts(str, end);
   pDouble = ExprEvalSingleton::instance().eval(pNameSpace, ts);
 }

void DDLMap::do_makeName	(	char const *	str,
		char const *	end
	)

private

Definition at line 149 of file DDLMap.cc.

References pName.

Referenced by MapMakeName::operator()().

 {
   pName = std::string(str, end); 
 }

void DDLMap::do_pair	(	char const *	str,
		char const *	end
	)

private

Definition at line 143 of file DDLMap.cc.

References pDouble, pMap, and pName.

Referenced by MapPair::operator()().

 {
   pMap[pName] = pDouble;
 }

void DDLMap::errorOut ( const char * str )

private

Definition at line 162 of file DDLMap.cc.

References lumiQueryAPI::msg, and DDXMLElement::throwError().

Referenced by processElement().

 {
   std::string msg("\nDDLMap: Failed to parse the following: \n");
   msg+= std::string(str);
   msg+="\n as a Map element (comma separated list of name=value).";
   throwError(msg);
 }

ReadMapType< std::map< std::string, double > > & DDLMap::getMapOfMaps ( void )

Definition at line 171 of file DDLMap.cc.

References pMapMap.

Referenced by DDLAlgorithm::processElement().

 {
   return pMapMap;
 }

void DDLMap::preProcessElement	(	const std::string &	name,
		const std::string &	nmspace,
		DDCompactView &	cpv
	)

virtual

Called by loadAttributes AFTER attributes are loaded.

The preProcessElement method can assume that the attributes are loaded and perform any code that is necessary at the start of an element.

This would allow users to call their own code to setup anything necessary for the continued processing of the child elements.

Reimplemented from DDXMLElement.

Definition at line 76 of file DDLMap.cc.

References pDouble, pMap, pName, and pNameSpace.

 {
   pName = "";
   pMap.clear() ;
   //pMapMap.clear(); only the DDLAlgorithm is allowed to clear this guy!
   pDouble = 0.0;
   pNameSpace = nmspace;
 }

void DDLMap::processElement	(	const std::string &	name,
		const std::string &	nmspace,
		DDCompactView &	cpv
	)

virtual

Processing the element.

The processElement method completes any necessary work to process the XML element.

For example, this can be used to call the DDCore to make the geometry in memory. There is a default for this so that if not declared in the inheriting class, no processing is done.

Reimplemented from DDXMLElement.

Definition at line 86 of file DDLMap.cc.

References DDXMLElement::clear(), DCOUT_V, errorOut(), DDXMLElement::getAttributeSet(), DDXMLElement::getDDName(), DDXMLElement::getText(), info, DDI::Singleton< I >::instance(), m, DDXMLElement::parent(), triggerExpression::parse(), pMap, pMapMap, and pNameSpace.

 {
   DCOUT_V('P', "DDLMap::processElement started");
 
   std::string tTextToParse = getText();
   DDXMLAttribute atts = getAttributeSet();
   std::string tName = atts.find("name")->second;
 
   if (tTextToParse.size() == 0)
   {
     errorOut("No std::string to parse!");
   }
 
   // NOT IMPLEMENTED YET
   if (atts.find("type") != atts.end() && atts.find("type")->second == "string")
   {
     errorOut("Map of type std::string is not supported yet.");
   }
 
   Mapper mapGrammar;
   
   pMap.clear();
 
   parse_info<> info = boost::spirit::classic::parse(tTextToParse.c_str(), mapGrammar >> end_p, space_p);
   if (!info.full)
   {
     errorOut("Does not conform to name=value, name=value... etc. of ddl Map element.");
   }
 
   if (parent() == "Algorithm" || parent() == "SpecPar")
   {
     pMapMap[tName] = pMap;
   }
   else if (parent() == "ConstantsSection" || parent() == "DDDefinition") 
   {
     dd_map_type * tMap = new dd_map_type;
     for (std::map<std::string, double>::const_iterator it = pMap.begin(); it != pMap.end(); ++it)
     {
       (*tMap)[it->first] = it->second;
     }
     DDMap m ( getDDName(pNameSpace) , tMap);
     // clear the map of maps, because in these elements we only have ONE at a time.
     pMapMap.clear(); 
   }
 
   std::string nEntries = atts.find("nEntries")->second;
   if (pMap.size() != 
       size_t(ExprEvalSingleton::instance().eval(pNameSpace, nEntries)))
   {
     errorOut("Number of entries found in Map text does not match number in attribute nEntries.");
   }
   clear();
   
   DCOUT_V('P', "DDLMap::processElement completed");
 }