ODLTCCycle Class Reference

#include <ODLTCCycle.h>

Inheritance diagram for ODLTCCycle:

Public Member Functions
int	getId () const
int	getLTCConfigurationID () const
std::string	getTable ()
	ODLTCCycle ()
bool	operator!= (const ODLTCCycle &m) const
bool	operator== (const ODLTCCycle &m) const
void	setId (int id)
void	setLTCConfigurationID (int x)
	~ODLTCCycle ()
Public Member Functions inherited from IODConfig
std::string	getConfigTag ()
void	setConfigTag (std::string x)
Public Member Functions inherited from IDBObject
oracle::occi::Connection *	getConn () const
oracle::occi::Environment *	getEnv () const
void	setConnection (oracle::occi::Environment *env, oracle::occi::Connection *conn)
virtual	~IDBObject ()

Private Member Functions
void	clear ()
void	fetchData (ODLTCCycle *result) throw (std::runtime_error)
int	fetchID () throw (std::runtime_error)
void	insertConfig () throw (std::runtime_error)
void	prepareWrite () throw (std::runtime_error)
void	setByID (int id) throw (std::runtime_error)
void	writeDB () throw (std::runtime_error)

Private Attributes
int	m_ID
int	m_ltc_config_id

Friends
class	EcalCondDBInterface
class	ODEcalCycle

Additional Inherited Members
Public Types inherited from IODConfig
typedef oracle::occi::Clob	Clob
typedef oracle::occi::SQLException	SQLException
typedef oracle::occi::Statement	Statement
typedef oracle::occi::Stream	Stream
Public Attributes inherited from IODConfig
std::string	m_config_tag
Static Public Attributes inherited from IDBObject
static int const	ECALDB_NROWS =1024
Protected Member Functions inherited from IODConfig
void	checkPrepare () throw (std::runtime_error)
void	createReadStatement () throw (std::runtime_error)
void	populateClob (Clob &clob, std::string fname, unsigned int bufsize) throw (std::runtime_error)
unsigned char *	readClob (Clob &clob, int size) throw (std::runtime_error)
void	setPrefetchRowCount (int ncount) throw (std::runtime_error)
void	terminateReadStatement () throw (std::runtime_error)
void	terminateWriteStatement () throw (std::runtime_error)
Protected Member Functions inherited from IDBObject
void	checkConnection () const throw (std::runtime_error)
Protected Attributes inherited from IODConfig
Statement *	m_readStmt
Statement *	m_writeStmt
Protected Attributes inherited from IDBObject
oracle::occi::Connection *	m_conn
oracle::occi::Environment *	m_env

Detailed Description

Definition at line 11 of file ODLTCCycle.h.

Constructor & Destructor Documentation

ODLTCCycle::ODLTCCycle

(

)

Definition at line 9 of file ODLTCCycle.cc.

References NULL.

{
  m_env = NULL;
  m_conn = NULL;
  m_writeStmt = NULL;
  m_readStmt = NULL;
  //
  m_ID = 0;
  m_ltc_config_id = 0;
}

ODLTCCycle::~ODLTCCycle

(

)

Definition at line 21 of file ODLTCCycle.cc.

{
}

Member Function Documentation

void ODLTCCycle::clear ( void  )

private

Definition at line 66 of file ODLTCCycle.cc.

                      {
  m_ltc_config_id=0;
}

void ODLTCCycle::fetchData ( ODLTCCycle *  result ) throw ( std::runtime_error )

private

Definition at line 131 of file ODLTCCycle.cc.

References alignCSCRings::e, and query::result.

{
  this->checkConnection();
  result->clear();

  if(result->getId()==0){
    throw(std::runtime_error("ODLTCConfig::fetchData(): no Id defined for this ODLTCConfig "));
  }

  try {

    m_readStmt->setSQL("SELECT  ltc_configuration_id FROM ecal_ltc_cycle "
         "WHERE cycle_id = :1 ");

    m_readStmt->setInt(1, result->getId());
    ResultSet* rset = m_readStmt->executeQuery();

    rset->next();

    result->setLTCConfigurationID(       rset->getInt(1) );

  } catch (SQLException &e) {
    throw(std::runtime_error("ODLTCCycle::fetchData():  "+e.getMessage()));
  }
}

int ODLTCCycle::fetchID ( ) throw ( std::runtime_error )

private

Definition at line 71 of file ODLTCCycle.cc.

References alignCSCRings::e.

{
  // Return from memory if available
  if (m_ID) {
    return m_ID;
  }

  this->checkConnection();

  try {
    Statement* stmt = m_conn->createStatement();
    stmt->setSQL("SELECT cycle_id, ltc_configuration_id FROM ecal_ltc_cycle "
         "WHERE cycle_id = :1 ");
    stmt->setInt(1, m_ID);
    ResultSet* rset = stmt->executeQuery();

    if (rset->next()) {
      m_ID = rset->getInt(1);
      m_ltc_config_id = rset->getInt(2);
    } else {
      m_ID = 0;
    }
    m_conn->terminateStatement(stmt);
  } catch (SQLException &e) {
    throw(std::runtime_error("ODLTCCycle::fetchID:  "+e.getMessage()));
  }

  return m_ID;
}

int ODLTCCycle::getId ( ) const

inline

Definition at line 23 of file ODLTCCycle.h.

References m_ID.

{ return m_ID;} ;

int ODLTCCycle::getLTCConfigurationID ( ) const

inline

Definition at line 27 of file ODLTCCycle.h.

References m_ltc_config_id.

{return m_ltc_config_id;}

std::string ODLTCCycle::getTable ( )

inlinevirtual

Implements IODConfig.

Definition at line 20 of file ODLTCCycle.h.

{ return "ECAL_LTC_CYCLE"; }

void ODLTCCycle::insertConfig ( ) throw ( std::runtime_error )

private

Definition at line 158 of file ODLTCCycle.cc.

References alignCSCRings::e.

Referenced by ODEcalCycle::writeDB().

{
  try {

    prepareWrite();
    writeDB();
    m_conn->commit();
    terminateWriteStatement();
  } catch (std::runtime_error &e) {
    m_conn->rollback();
    throw(e);
  } catch (...) {
    m_conn->rollback();
    throw(std::runtime_error("EcalCondDBInterface::insertDataSet:  Unknown exception caught"));
  }
}

bool ODLTCCycle::operator!= ( const ODLTCCycle &  m ) const

inline

Definition at line 31 of file ODLTCCycle.h.

References visualization-live-secondInstance_cfg::m.

{ return !(*this == m); }

bool ODLTCCycle::operator== ( const ODLTCCycle &  m ) const

inline

Definition at line 30 of file ODLTCCycle.h.

References m_ID.

{ return ( m_ID   == m.m_ID); }

void ODLTCCycle::prepareWrite ( ) throw ( std::runtime_error )

privatevirtual

Implements IODConfig.

Definition at line 26 of file ODLTCCycle.cc.

References alignCSCRings::e.

{
  this->checkConnection();

  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL("INSERT INTO ECAL_LTC_Cycle (cycle_id, ltc_configuration_id ) "
         "VALUES (:1, :2 )");
  } catch (SQLException &e) {
    throw(std::runtime_error("ODLTCCycle::prepareWrite():  "+e.getMessage()));
  }
}

void ODLTCCycle::setByID ( int  id ) throw ( std::runtime_error )

private

Definition at line 104 of file ODLTCCycle.cc.

References alignCSCRings::e.

{
   this->checkConnection();


  try {
    Statement* stmt = m_conn->createStatement();
    stmt->setSQL("SELECT cycle_id, ltc_configuration_id FROM ecal_ltc_cycle "
         "WHERE cycle_id = :1 ");
    stmt->setInt(1, id);
    ResultSet* rset = stmt->executeQuery();

    if (rset->next()) {
      m_ID = rset->getInt(1);
      m_ltc_config_id = rset->getInt(2);
    } else {
      m_ID = 0;
    }
    m_conn->terminateStatement(stmt);
  } catch (SQLException &e) {
    throw(std::runtime_error("ODLTCCycle::fetchID:  "+e.getMessage()));
  }
}

void ODLTCCycle::setId ( int  id )

inline

Definition at line 22 of file ODLTCCycle.h.

References m_ID.

Referenced by ODEcalCycle::writeDB().

{m_ID=id;}

void ODLTCCycle::setLTCConfigurationID ( int  x )

inline

Definition at line 26 of file ODLTCCycle.h.

References m_ltc_config_id, and x.

Referenced by ODEcalCycle::writeDB().

{m_ltc_config_id=x;}

void ODLTCCycle::writeDB ( ) throw ( std::runtime_error )

private

Definition at line 41 of file ODLTCCycle.cc.

References alignCSCRings::e, and getId().

{
  this->checkConnection();
  this->checkPrepare();

  try {

    m_writeStmt->setInt(1, this->getId());
    m_writeStmt->setInt(2, this->getLTCConfigurationID());

    m_writeStmt->executeUpdate();


  } catch (SQLException &e) {
    throw(std::runtime_error("ODLTCCycle::writeDB:  "+e.getMessage()));
  }

  // Now get the ID
  if (!this->fetchID()) {
    throw(std::runtime_error("ODLTCCycle::writeDB:  Failed to write"));
  }
  
 
}

Friends And Related Function Documentation

friend class EcalCondDBInterface

friend

Definition at line 13 of file ODLTCCycle.h.

friend class ODEcalCycle

friend

Definition at line 14 of file ODLTCCycle.h.

Member Data Documentation

int ODLTCCycle::m_ID

private

Definition at line 35 of file ODLTCCycle.h.

Referenced by getId(), operator==(), and setId().

int ODLTCCycle::m_ltc_config_id

private

Definition at line 36 of file ODLTCCycle.h.

Referenced by getLTCConfigurationID(), and setLTCConfigurationID().