DbConnection Class Reference

Collaboration diagram for DbConnection:

Public Member Functions
	DbConnection (const std::string &sourceDb)
	~DbConnection ()
bool	isOpen () const
cool::IDatabasePtr	dbPtr () const
	DbConnection (const std::string &sourceDb, const bool isCoraCool=false)
	~DbConnection ()
bool	isOpen () const
cool::IDatabasePtr	dbPtr () const
CoraCoolDatabasePtr	coraCoolPtr () const

Private Attributes
coral::ConnectionService	m_coralsvc {}
cool::Application	m_coolapp
const cool::IDatabaseSvc &	m_dbSvc
cool::IDatabasePtr	m_sourceDbPtr {}
bool	m_isOpen {}
CoraCoolDatabasePtr	m_sourceCoraPtr

Detailed Description

Definition at line 41 of file MakeReferenceFile.cxx.

Constructor & Destructor Documentation

DbConnection() [1/2]

DbConnection::DbConnection

(

const std::string &

sourceDb

)

Definition at line 58 of file MakeReferenceFile.cxx.

                                                    : m_coolapp(&m_coralsvc),
                                                          m_dbSvc(m_coolapp.databaseService())
{
    bool readOnly(true);
    const std::string dbConnectionString{sourceDb};
    try
    {
        m_sourceDbPtr = m_dbSvc.openDatabase(dbConnectionString, readOnly);
    }
    catch (std::exception &e)
    {
        std::cout << "Cool exception caught: " << e.what() << std::endl;
        if (not readOnly)
        {
            try
            {
                std::cout << "creating " << dbConnectionString << std::endl;
                m_sourceDbPtr = m_dbSvc.createDatabase(dbConnectionString);
            }
            catch (std::exception &e)
            {
                std::cout << "Cool exception caught: " << e.what() << std::endl;
            }
        }
    }
    m_isOpen = (m_sourceDbPtr != nullptr);
}

~DbConnection() [1/2]

DbConnection::~DbConnection

(

)

Definition at line 87 of file MakeReferenceFile.cxx.

{
    if (isOpen())
    {
        m_sourceDbPtr->closeDatabase();
    }
}

DbConnection() [2/2]

DbConnection::DbConnection	(	const std::string &	sourceDb,
		const bool	isCoraCool = false
	)

Definition at line 356 of file openCoraCool.cxx.

                                                                           :
    m_coralsvc{},
    m_coolapp(&m_coralsvc),
    m_dbSvc(m_coolapp.databaseService()),
    m_sourceDbPtr(nullptr),
    m_sourceCoraPtr(nullptr),
    m_isOpen(false){
  bool readOnly(true);
  const std::string dbConnectionString=transConn(sourceDb);
  readOnly= (dbConnectionString.find ("sqlite")==std::string::npos);
  try {
    m_sourceDbPtr=m_dbSvc.openDatabase(dbConnectionString,readOnly);
    if (isCoraCool) m_sourceCoraPtr=CoraCoolDatabasePtr(new CoraCoolDatabase(sourceDb,
       m_sourceDbPtr,m_coralsvc,readOnly));
  }
  catch (std::exception& e) {
    std::cout << "Cool exception caught: " << e.what() << std::endl;
    if (not readOnly){
      try {
        std::cout<<"creating "<<dbConnectionString<<std::endl;
        m_sourceDbPtr=m_dbSvc.createDatabase(dbConnectionString);
      } catch (std::exception& e){
        std::cout << "Cool exception caught: " << e.what() << std::endl;
      }
    }
  }
  m_isOpen=(m_sourceDbPtr!=nullptr);
}

~DbConnection() [2/2]

DbConnection::~DbConnection

(

)

Member Function Documentation

coraCoolPtr()

CoraCoolDatabasePtr DbConnection::coraCoolPtr

(

)

const

Definition at line 400 of file openCoraCool.cxx.

                               {
  return m_sourceCoraPtr;
}

dbPtr() [1/2]

cool::IDatabasePtr DbConnection::dbPtr

(

)

const

Definition at line 97 of file MakeReferenceFile.cxx.

{
    return m_sourceDbPtr;
}

dbPtr() [2/2]

cool::IDatabasePtr DbConnection::dbPtr

(

)

const

isOpen() [1/2]

bool DbConnection::isOpen

(

)

const

Definition at line 102 of file MakeReferenceFile.cxx.

{
    return m_isOpen;
}

isOpen() [2/2]

bool DbConnection::isOpen

(

)

const

Member Data Documentation

m_coolapp

cool::Application DbConnection::m_coolapp

private

Definition at line 51 of file MakeReferenceFile.cxx.

m_coralsvc

coral::ConnectionService DbConnection::m_coralsvc {}

private

Definition at line 50 of file MakeReferenceFile.cxx.

m_dbSvc

const cool::IDatabaseSvc & DbConnection::m_dbSvc

private

Definition at line 52 of file MakeReferenceFile.cxx.

m_isOpen

bool DbConnection::m_isOpen {}

private

Definition at line 54 of file MakeReferenceFile.cxx.

m_sourceCoraPtr

CoraCoolDatabasePtr DbConnection::m_sourceCoraPtr

private

Definition at line 345 of file openCoraCool.cxx.

m_sourceDbPtr

cool::IDatabasePtr DbConnection::m_sourceDbPtr {}

private

Definition at line 53 of file MakeReferenceFile.cxx.

---

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

• MakeReferenceFile.cxx
• openCoraCool.cxx