FEConfigCokeInfo Class Reference

#include <FEConfigCokeInfo.h>

Inheritance diagram for FEConfigCokeInfo:

Public Member Functions
	FEConfigCokeInfo ()
int	fetchID () noexcept(false)
int	fetchNextId () noexcept(false)
Tm	getDBTime () const
int	getId () const
int	getID ()
std::string	getTable () override
int	getVersion () const
bool	operator!= (const FEConfigCokeInfo &r) const
bool	operator== (const FEConfigCokeInfo &r) const
void	setByID (int id) noexcept(false)
void	setDBTime (const Tm &x)
void	setId (int id)
void	setID (int id)
void	setParameters (const std::map< std::string, std::string > &my_keys_map)
void	setVersion (int id)
	~FEConfigCokeInfo () override
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 (FEConfigCokeInfo *result) noexcept(false)
void	fetchLastData (FEConfigCokeInfo *result) noexcept(false)
void	prepareWrite () noexcept(false) override
void	writeDB () noexcept(false)

Private Attributes
Tm	m_db_time
int	m_ID
int	m_version

Friends
class	EcalCondDBInterface

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 () noexcept(false)
void	createReadStatement () noexcept(false)
void	populateClob (Clob &clob, std::string fname, unsigned int bufsize) noexcept(false)
unsigned char *	readClob (Clob &clob, int size) noexcept(false)
void	setPrefetchRowCount (int ncount) noexcept(false)
void	terminateReadStatement () noexcept(false)
void	terminateWriteStatement () noexcept(false)
Protected Member Functions inherited from IDBObject
void	checkConnection () const noexcept(false)
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 FEConfigCokeInfo.h.

Constructor & Destructor Documentation

FEConfigCokeInfo::FEConfigCokeInfo

(

)

Definition at line 14 of file FEConfigCokeInfo.cc.

References clear().

                                   {
  m_env = nullptr;
  m_conn = nullptr;
  m_writeStmt = nullptr;
  m_readStmt = nullptr;
  m_config_tag = "";
  m_version = 0;
  m_ID = 0;
  clear();
}

FEConfigCokeInfo::~FEConfigCokeInfo ( )

override

Definition at line 27 of file FEConfigCokeInfo.cc.

{}

Member Function Documentation

void FEConfigCokeInfo::clear ( void  )

private

Definition at line 25 of file FEConfigCokeInfo.cc.

{}

void FEConfigCokeInfo::fetchData ( FEConfigCokeInfo *  result )

privatenoexcept

Definition at line 103 of file FEConfigCokeInfo.cc.

References DateHandler::dateToTm(), cuy::dh, alignCSCRings::e, Exception, and mps_fire::result.

                                                                         {
  this->checkConnection();
  result->clear();
  if (result->getId() == 0 && (result->getConfigTag().empty())) {
    throw(std::runtime_error("FEConfigCokeInfo::fetchData(): no Id defined for this FEConfigCokeInfo "));
  }

  try {
    DateHandler dh(m_env, m_conn);

    m_readStmt->setSQL("SELECT * FROM " + getTable() + " where ( coke_conf_id= :1 or (tag=:2 AND version=:3 ) )");
    m_readStmt->setInt(1, result->getId());
    m_readStmt->setString(2, result->getConfigTag());
    m_readStmt->setInt(3, result->getVersion());
    ResultSet* rset = m_readStmt->executeQuery();

    rset->next();

    // 1 is the id and 2 is the config tag and 3 is the version

    result->setId(rset->getInt(1));
    result->setConfigTag(rset->getString(2));
    result->setVersion(rset->getInt(3));

    Date dbdate = rset->getDate(4);
    result->setDBTime(dh.dateToTm(dbdate));

  } catch (SQLException& e) {
    throw cms::Exception("SQLException") << "FEConfigCokeInfo::fetchData():  " << e.getMessage();
  }
}

int FEConfigCokeInfo::fetchID ( )

noexcept

Definition at line 158 of file FEConfigCokeInfo.cc.

References alignCSCRings::e, and Exception.

                                              {
  // Return from memory if available
  if (m_ID != 0) {
    return m_ID;
  }

  this->checkConnection();

  try {
    Statement* stmt = m_conn->createStatement();
    stmt->setSQL("SELECT coke_conf_id FROM " + getTable() + " WHERE  tag=:1 and version=:2 ");

    stmt->setString(1, getConfigTag());
    stmt->setInt(2, getVersion());

    ResultSet* rset = stmt->executeQuery();

    if (rset->next()) {
      m_ID = rset->getInt(1);
    } else {
      m_ID = 0;
    }
    m_conn->terminateStatement(stmt);
  } catch (SQLException& e) {
    throw cms::Exception("SQLException") << "FEConfigCokeInfo::fetchID:  " << e.getMessage();
  }

  return m_ID;
}

void FEConfigCokeInfo::fetchLastData ( FEConfigCokeInfo *  result )

privatenoexcept

Definition at line 135 of file FEConfigCokeInfo.cc.

References DateHandler::dateToTm(), cuy::dh, alignCSCRings::e, Exception, and mps_fire::result.

                                                                             {
  this->checkConnection();
  result->clear();
  try {
    DateHandler dh(m_env, m_conn);

    m_readStmt->setSQL("SELECT * FROM " + getTable() + " where   coke_conf_id = ( select max( coke_conf_id) from " +
                       getTable() + " ) ");
    ResultSet* rset = m_readStmt->executeQuery();

    rset->next();

    result->setId(rset->getInt(1));
    result->setConfigTag(rset->getString(2));
    result->setVersion(rset->getInt(3));
    Date dbdate = rset->getDate(4);
    result->setDBTime(dh.dateToTm(dbdate));

  } catch (SQLException& e) {
    throw cms::Exception("SQLException") << "FEConfigCokeInfo::fetchData():  " << e.getMessage();
  }
}

int FEConfigCokeInfo::fetchNextId ( )

noexcept

Definition at line 29 of file FEConfigCokeInfo.cc.

References alignCSCRings::e, Exception, and mps_fire::result.

                                                  {
  int result = 0;
  try {
    this->checkConnection();

    m_readStmt = m_conn->createStatement();
    m_readStmt->setSQL("select FE_CONFIG_COKE_SQ.NextVal from DUAL ");
    ResultSet* rset = m_readStmt->executeQuery();
    while (rset->next()) {
      result = rset->getInt(1);
    }
    result++;
    m_conn->terminateStatement(m_readStmt);
    return result;

  } catch (SQLException& e) {
    throw cms::Exception("SQLException") << "FEConfigCokeInfo::fetchNextId():  " << e.getMessage();
  }
}

Tm FEConfigCokeInfo::getDBTime ( ) const

inline

Definition at line 30 of file FEConfigCokeInfo.h.

References m_db_time.

{ return m_db_time; }

int FEConfigCokeInfo::getId ( void  ) const

inline

Definition at line 22 of file FEConfigCokeInfo.h.

References m_ID.

Referenced by getID().

{ return m_ID; }

int FEConfigCokeInfo::getID ( )

inline

Definition at line 25 of file FEConfigCokeInfo.h.

References getId().

{ return getId(); }

std::string FEConfigCokeInfo::getTable ( )

inlineoverridevirtual

Implements IODConfig.

Definition at line 19 of file FEConfigCokeInfo.h.

{ return "FE_CONFIG_COKE_INFO"; }

int FEConfigCokeInfo::getVersion ( ) const

inline

Definition at line 28 of file FEConfigCokeInfo.h.

References m_version.

{ return m_version; }

bool FEConfigCokeInfo::operator!= ( const FEConfigCokeInfo &  r ) const

inline

Definition at line 41 of file FEConfigCokeInfo.h.

References alignCSCRings::r.

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

bool FEConfigCokeInfo::operator== ( const FEConfigCokeInfo &  r ) const

inline

Definition at line 40 of file FEConfigCokeInfo.h.

References m_ID.

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

void FEConfigCokeInfo::prepareWrite ( )

overrideprivatevirtualnoexcept

Implements IODConfig.

Definition at line 49 of file FEConfigCokeInfo.cc.

References alignCSCRings::e, Exception, and getId().

                                                    {
  this->checkConnection();

  int next_id = 0;
  if (getId() == 0) {
    next_id = fetchNextId();
  }

  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL("INSERT INTO " + getTable() +
                        " ( coke_conf_id, tag, version) "
                        " VALUES ( :1, :2, :3 ) ");

    m_writeStmt->setInt(1, next_id);
    m_ID = next_id;

  } catch (SQLException& e) {
    throw cms::Exception("SQLException") << "FEConfigCokeInfo::prepareWrite():  " << e.getMessage();
  }
}

void FEConfigCokeInfo::setByID ( int  id )

noexcept

Definition at line 188 of file FEConfigCokeInfo.cc.

References DateHandler::dateToTm(), cuy::dh, alignCSCRings::e, and Exception.

                                                     {
  this->checkConnection();

  DateHandler dh(m_env, m_conn);

  try {
    Statement* stmt = m_conn->createStatement();

    stmt->setSQL("SELECT * FROM " + getTable() + " WHERE coke_conf_id = :1");
    stmt->setInt(1, id);

    ResultSet* rset = stmt->executeQuery();
    if (rset->next()) {
      this->setId(rset->getInt(1));
      this->setConfigTag(rset->getString(2));
      this->setVersion(rset->getInt(3));

      Date dbdate = rset->getDate(4);
      this->setDBTime(dh.dateToTm(dbdate));
    } else {
      throw(std::runtime_error("FEConfigCokeInfo::setByID:  Given config_id is not in the database"));
    }

    m_conn->terminateStatement(stmt);
  } catch (SQLException& e) {
    throw cms::Exception("SQLException") << "FEConfigCokeInfo::setByID:  " << e.getMessage();
  }
}

void FEConfigCokeInfo::setDBTime ( const Tm &  x )

inline

Definition at line 31 of file FEConfigCokeInfo.h.

References m_db_time, and x.

{ m_db_time = x; }

void FEConfigCokeInfo::setId ( int  id )

inline

Definition at line 21 of file FEConfigCokeInfo.h.

References gpuClustering::id, and m_ID.

Referenced by setID().

{ m_ID = id; }

void FEConfigCokeInfo::setID ( int  id )

inline

Definition at line 24 of file FEConfigCokeInfo.h.

References setId().

{ setId(id); }

void FEConfigCokeInfo::setParameters

(

const std::map< std::string, std::string > &

my_keys_map

)

Definition at line 71 of file FEConfigCokeInfo.cc.

                                                                              {
  // parses the result of the XML parser that is a map of
  // string string with variable name variable value

  for (std::map<std::string, std::string>::const_iterator ci = my_keys_map.begin(); ci != my_keys_map.end(); ci++) {
    if (ci->first == "VERSION")
      setVersion(atoi(ci->second.c_str()));
    if (ci->first == "TAG")
      setConfigTag(ci->second);
  }
}

void FEConfigCokeInfo::setVersion ( int  id )

inline

Definition at line 27 of file FEConfigCokeInfo.h.

References gpuClustering::id, and m_version.

{ m_version = id; }

void FEConfigCokeInfo::writeDB ( )

privatenoexcept

Definition at line 83 of file FEConfigCokeInfo.cc.

References alignCSCRings::e, and Exception.

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

  try {
    // number 1 is the id
    m_writeStmt->setString(2, this->getConfigTag());
    m_writeStmt->setInt(3, this->getVersion());

    m_writeStmt->executeUpdate();

  } catch (SQLException& e) {
    throw cms::Exception("SQLException") << "FEConfigCokeInfo::writeDB():  " << e.getMessage();
  }
  // Now get the ID
  if (!this->fetchID()) {
    throw(std::runtime_error("FEConfigCokeInfo::writeDB:  Failed to write"));
  }
}

Friends And Related Function Documentation

friend class EcalCondDBInterface

friend

Definition at line 13 of file FEConfigCokeInfo.h.

Member Data Documentation

Tm FEConfigCokeInfo::m_db_time

private

Definition at line 46 of file FEConfigCokeInfo.h.

Referenced by getDBTime(), and setDBTime().

int FEConfigCokeInfo::m_ID

private

Definition at line 45 of file FEConfigCokeInfo.h.

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

int FEConfigCokeInfo::m_version

private

Definition at line 47 of file FEConfigCokeInfo.h.

Referenced by getVersion(), and setVersion().