ODLTSCycle Class Reference

#include <ODLTSCycle.h>

Inheritance diagram for ODLTSCycle:

Public Member Functions
int	getId () const
int	getLTSConfigurationID () const
std::string	getTable ()
	ODLTSCycle ()
bool	operator!= (const ODLTSCycle &m) const
bool	operator== (const ODLTSCycle &m) const
void	setId (int id)
void	setLTSConfigurationID (int x)
	~ODLTSCycle ()
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 (ODLTSCycle *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_lts_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 ODLTSCycle.h.

Constructor & Destructor Documentation

ODLTSCycle::ODLTSCycle

(

)

Definition at line 9 of file ODLTSCycle.cc.

References NULL.

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

ODLTSCycle::~ODLTSCycle

(

)

Definition at line 21 of file ODLTSCycle.cc.

{
}

Member Function Documentation

void ODLTSCycle::clear ( void  )

private

Definition at line 66 of file ODLTSCycle.cc.

                      {
  m_lts_config_id=0;
}

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

private

Definition at line 131 of file ODLTSCycle.cc.

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

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

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

  try {

    m_readStmt->setSQL("SELECT  lts_configuration_id FROM ecal_lts_cycle "
         "WHERE cycle_id = :1 ");

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

    rset->next();

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

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

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

private

Definition at line 71 of file ODLTSCycle.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, lts_configuration_id FROM ecal_lts_cycle "
         "WHERE cycle_id = :1 ");
    stmt->setInt(1, m_ID);
    ResultSet* rset = stmt->executeQuery();

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

  return m_ID;
}

int ODLTSCycle::getId ( ) const

inline

Definition at line 22 of file ODLTSCycle.h.

References m_ID.

{ return m_ID;} ;

int ODLTSCycle::getLTSConfigurationID ( ) const

inline

Definition at line 26 of file ODLTSCycle.h.

References m_lts_config_id.

{return m_lts_config_id;}

std::string ODLTSCycle::getTable ( )

inlinevirtual

Implements IODConfig.

Definition at line 19 of file ODLTSCycle.h.

{ return "ECAL_LTS_CYCLE"; }

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

private

Definition at line 158 of file ODLTSCycle.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 ODLTSCycle::operator!= ( const ODLTSCycle &  m ) const

inline

Definition at line 30 of file ODLTSCycle.h.

References visualization-live-secondInstance_cfg::m.

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

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

inline

Definition at line 29 of file ODLTSCycle.h.

References m_ID.

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

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

privatevirtual

Implements IODConfig.

Definition at line 26 of file ODLTSCycle.cc.

References alignCSCRings::e.

{
  this->checkConnection();

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

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

private

Definition at line 104 of file ODLTSCycle.cc.

References alignCSCRings::e.

{
   this->checkConnection();


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

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

void ODLTSCycle::setId ( int  id )

inline

Definition at line 21 of file ODLTSCycle.h.

References m_ID.

Referenced by ODEcalCycle::writeDB().

{m_ID=id;}

void ODLTSCycle::setLTSConfigurationID ( int  x )

inline

Definition at line 25 of file ODLTSCycle.h.

References m_lts_config_id, and x.

Referenced by ODEcalCycle::writeDB().

{m_lts_config_id=x;}

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

private

Definition at line 41 of file ODLTSCycle.cc.

References alignCSCRings::e, and getId().

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

  try {

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

    m_writeStmt->executeUpdate();


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

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

Friends And Related Function Documentation

friend class EcalCondDBInterface

friend

Definition at line 13 of file ODLTSCycle.h.

friend class ODEcalCycle

friend

Definition at line 14 of file ODLTSCycle.h.

Member Data Documentation

int ODLTSCycle::m_ID

private

Definition at line 34 of file ODLTSCycle.h.

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

int ODLTSCycle::m_lts_config_id

private

Definition at line 35 of file ODLTSCycle.h.

Referenced by getLTSConfigurationID(), and setLTSConfigurationID().