rdbModel::Manager Class Reference

#include <Manager.h>

List of all members.

Public Member Functions
	~Manager ()
void	setBuilder (Builder *b)
int	build ()
void	startVisitor (Visitor *)
	This method starts the visit of a hierarchy with a specified visitor.
void	cleanRdb ()
Rdb *	getRdb ()
void	setInputSource (std::string pname)
std::string	getInputSourceString ()
Static Public Member Functions
static Manager *	getManager ()
Protected Member Functions
	Manager ()
Private Attributes
Rdb *	m_rdb
Builder *	m_builder
std::string	m_filename
Static Private Attributes
static Manager *	s_pMyself = 0

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Detailed Description

This class implement the manager for the sections part of the XML file. It is a singleton.

Author:

D.Favretto & R.Giannitrapani

Definition at line 18 of file Manager.h.

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Constructor & Destructor Documentation

rdbModel::Manager::~Manager

(

)

The destructor must be invoched by the client before leaving the application. It will destroy explicitely the Rdb object and this will start the deallocation of all the objects hierarchy

Definition at line 18 of file Manager.cxx.

References m_builder, m_rdb, and s_pMyself.

                   {
    delete m_rdb;
    delete m_builder;
    s_pMyself = 0;
  }

rdbModel::Manager::Manager

(

)

[inline, protected]

The constructor is protected; in such a way it is forbidden to * build directely a manager. Here the new Rdb object is explicitely built

Definition at line 61 of file Manager.h.

References m_rdb.

:m_builder(0)  {m_rdb = new Rdb;};

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Member Function Documentation

int rdbModel::Manager::build

(

)

This method start the parse of the xml file by the builder. It returns an error code (0 if all ok)

Definition at line 43 of file Manager.cxx.

References rdbModel::Builder::buildRdb(), m_builder, m_filename, and rdbModel::Builder::parseInput().

Referenced by calibUtil::Metadata::compareSchema(), and main().

                     {
    int errCode = m_builder->parseInput(m_filename);

    // Unlike geometry description/detModel, there is only one way to 
    // build here: build everything.
    if (!errCode) {
      return m_builder->buildRdb();
    }
    else return errCode;
  }

void rdbModel::Manager::cleanRdb

(

)

Definition at line 31 of file Manager.cxx.

References m_rdb.

                        {
    delete m_rdb; 
    m_rdb = new Rdb; 
    //  delete manBuilder;
  }

std::string rdbModel::Manager::getInputSourceString

(

)

[inline]

Definition at line 52 of file Manager.h.

References m_filename.

{return m_filename;};

Manager * rdbModel::Manager::getManager

(

)

[static]

This method is used to access the pointer to the singleton

Definition at line 24 of file Manager.cxx.

References s_pMyself.

Referenced by rdbModel::XercesBuilder::buildRdb(), calibUtil::Metadata::compareSchema(), and main().

  {
    if (s_pMyself == 0)
      s_pMyself = new Manager;
    return s_pMyself;
  }

Rdb* rdbModel::Manager::getRdb

(

)

[inline]

This method gives back the pointer to the Rdb object. It coule be used by expert clients to access information without the need of a visitor

Definition at line 48 of file Manager.h.

References m_rdb.

Referenced by rdbModel::XercesBuilder::buildRdb(), calibUtil::Metadata::compareSchema(), and main().

{return m_rdb;};

void rdbModel::Manager::setBuilder

(

Builder *

b

)

This method is used to specify a builder to be used by the manager.

Definition at line 37 of file Manager.cxx.

References m_builder.

Referenced by calibUtil::Metadata::compareSchema(), and main().

  {
    m_builder = b;
  
  }

void rdbModel::Manager::setInputSource

(

std::string

pname

)

[inline]

Definition at line 51 of file Manager.h.

References m_filename.

Referenced by calibUtil::Metadata::compareSchema(), and main().

{m_filename = pname;};

void rdbModel::Manager::startVisitor

(

Visitor *

)

This method starts the visit of a hierarchy with a specified visitor.

Definition at line 53 of file Manager.cxx.

References rdbModel::Rdb::accept(), m_rdb, and v.

  {
    //    if (TablesVisitor* tv = dynamic_cast<TablesVisitor*>(v))      
    //    {   // the only kind we support, at least for now
      
    //      if (v->getRecursive())
        m_rdb->accept(v);
        //      else
        //        m_rdb->acceptNotRec(sv);
        //    }
  }

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Member Data Documentation

Builder* rdbModel::Manager::m_builder [private]

This is a private pointer to the builder used by the manager to build the hierarchy from the XML file

Definition at line 74 of file Manager.h.

Referenced by build(), setBuilder(), and ~Manager().

std::string rdbModel::Manager::m_filename [private]

Definition at line 76 of file Manager.h.

Referenced by build(), getInputSourceString(), and setInputSource().

Rdb* rdbModel::Manager::m_rdb [private]

This is a private pointer to the Rdb object that provide the entry point to all information about all tables.

Definition at line 61 of file Manager.h.

Referenced by cleanRdb(), getRdb(), Manager(), startVisitor(), and ~Manager().

Manager * rdbModel::Manager::s_pMyself = 0 [static, private]

This is the pointer to the only manager that can be instanciated

Definition at line 71 of file Manager.h.

Referenced by getManager(), and ~Manager().

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