ODScanConfig Class Reference

#include <ODScanConfig.h>

Inheritance diagram for ODScanConfig:

Public Member Functions
int	getFromVal () const
int	getId () const
std::string	getScanType () const
int	getStep () const
std::string	getTable ()
int	getToVal () const
int	getTypeId () const
	ODScanConfig ()
void	setFromVal (int x)
void	setId (int id)
void	setParameters (std::map< std::string, std::string > my_keys_map)
void	setScanType (std::string x)
void	setStep (int x)
void	setToVal (int x)
void	setTypeId (int x)
	~ODScanConfig ()
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 (ODScanConfig *result) throw (std::runtime_error)
int	fetchID () throw (std::runtime_error)
int	fetchNextId () throw (std::runtime_error)
void	prepareWrite () throw (std::runtime_error)
void	writeDB () throw (std::runtime_error)

Private Attributes
int	m_from_val
int	m_ID
int	m_step
int	m_to_val
std::string	m_type
int	m_type_id

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 () 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 9 of file ODScanConfig.h.

Constructor & Destructor Documentation

ODScanConfig::ODScanConfig

(

)

Definition at line 11 of file ODScanConfig.cc.

References NULL.

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

ODScanConfig::~ODScanConfig

(

)

Definition at line 24 of file ODScanConfig.cc.

{
}

Member Function Documentation

void ODScanConfig::clear ( void  )

private

Definition at line 28 of file ODScanConfig.cc.

Referenced by python.Vispa.Views.BoxDecayView.BoxDecayView::closeEvent(), python.Vispa.Views.LineDecayView.LineDecayView::setDataObjects(), and python.Vispa.Views.BoxDecayView.BoxDecayView::updateContent().

                        {

  m_type_id=0;
  m_type="";
  m_from_val=0;
  m_to_val=0;
  m_step=0;

}

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

private

Definition at line 131 of file ODScanConfig.cc.

References query::result.

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

  try {

    m_readStmt->setSQL("SELECT * "
               "FROM ECAL_SCAN_DAT "
               " where (scan_id = :1  or scan_tag=:2 )" );
     m_readStmt->setInt(1, result->getId());
    m_readStmt->setString(2, result->getConfigTag());

    ResultSet* rset = m_readStmt->executeQuery();

    rset->next();

    // id 1 is the scan_id 
    result->setId(rset->getInt(1));
    result->setConfigTag(rset->getString(2));
    result->setTypeId(           rset->getInt(3) );
    result->setScanType(        rset->getString(4) );
    result->setFromVal(            rset->getInt(5) );
    result->setToVal(              rset->getInt(6) );
    result->setStep(              rset->getInt(7) );

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

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

private

Definition at line 166 of file ODScanConfig.cc.

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

  this->checkConnection();

  try {
    Statement* stmt = m_conn->createStatement();
    stmt->setSQL("SELECT scan_id FROM ecal_scan_dat "
                 "WHERE scan_tag=:scan_tag ");
    
    stmt->setString(1, getConfigTag() );

    ResultSet* rset = stmt->executeQuery();

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

  return m_ID;
}

int ODScanConfig::fetchNextId ( ) throw ( std::runtime_error )

private

Definition at line 38 of file ODScanConfig.cc.

References query::result.

                                                       {

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

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

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

}

int ODScanConfig::getFromVal ( ) const

inline

Definition at line 28 of file ODScanConfig.h.

References m_from_val.

{ return m_from_val; }

int ODScanConfig::getId ( ) const

inline

Definition at line 19 of file ODScanConfig.h.

References m_ID.

{ return m_ID; }

std::string ODScanConfig::getScanType ( ) const

inline

Definition at line 25 of file ODScanConfig.h.

References m_type.

{ return m_type; }

int ODScanConfig::getStep ( ) const

inline

Definition at line 34 of file ODScanConfig.h.

References m_step.

{ return m_step ; }

std::string ODScanConfig::getTable ( )

inlinevirtual

Implements IODConfig.

Definition at line 16 of file ODScanConfig.h.

{ return "ECAL_Scan_DAT"; }

int ODScanConfig::getToVal ( ) const

inline

Definition at line 31 of file ODScanConfig.h.

References m_to_val.

{ return m_to_val; }

int ODScanConfig::getTypeId ( ) const

inline

Definition at line 22 of file ODScanConfig.h.

References m_type_id.

{ return m_type_id; }

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

privatevirtual

Implements IODConfig.

Definition at line 79 of file ODScanConfig.cc.

{
  this->checkConnection();
  int next_id=fetchNextId();

  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL("INSERT INTO ECAL_scan_dat ( scan_id, scan_tag ,"
            "   type_id, scan_type , FROM_VAL , TO_VAL, STEP )"
            " VALUES ( :1, :2, :3, :4, :5, :6, :7)");
    m_writeStmt->setInt(1, next_id);
    m_ID=next_id;

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

void ODScanConfig::setFromVal ( int  x )

inline

Definition at line 27 of file ODScanConfig.h.

References m_from_val, and x.

{ m_from_val = x; }

void ODScanConfig::setId ( int  id )

inline

Definition at line 18 of file ODScanConfig.h.

References m_ID.

{ m_ID = id; }

void ODScanConfig::setParameters

(

std::map< std::string, std::string >

my_keys_map

)

Definition at line 60 of file ODScanConfig.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 >::iterator ci=
     my_keys_map.begin(); ci!=my_keys_map.end(); ci++ ) {
    
    if(ci->first==  "SCAN_ID") setConfigTag(ci->second);
    if(ci->first==  "TYPE_ID") setTypeId(atoi(ci->second.c_str()) );
    if(ci->first==  "TYPE" || ci->first== "SCAN_TYPE") setScanType(ci->second.c_str() );
    if(ci->first==  "FROM" ||ci->first==  "FROM_VAL" ) setFromVal(atoi(ci->second.c_str() ));
    if(ci->first==  "TO" ||ci->first==  "TO_VAL" ) setToVal(atoi(ci->second.c_str() ));
    if(ci->first==  "STEP") setStep(atoi(ci->second.c_str() ));
      
  }
  
}

void ODScanConfig::setScanType ( std::string  x )

inline

Definition at line 24 of file ODScanConfig.h.

References m_type, and x.

{ m_type = x; }

void ODScanConfig::setStep ( int  x )

inline

Definition at line 33 of file ODScanConfig.h.

References m_step, and x.

{ m_step = x; }

void ODScanConfig::setToVal ( int  x )

inline

Definition at line 30 of file ODScanConfig.h.

References m_to_val, and x.

{ m_to_val = x; }

void ODScanConfig::setTypeId ( int  x )

inline

Definition at line 21 of file ODScanConfig.h.

References m_type_id, and x.

{ m_type_id = x; }

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

private

Definition at line 98 of file ODScanConfig.cc.

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

  try {

    // number 1 is the id 
    m_writeStmt->setString(2, this->getConfigTag());

    m_writeStmt->setInt(3, this->getTypeId());
    m_writeStmt->setString(4,  this->getScanType() );
    m_writeStmt->setInt(5, this->getFromVal() );
    m_writeStmt->setInt(6, this->getToVal() );
    m_writeStmt->setInt(7, this->getStep() );
 
    m_writeStmt->executeUpdate();


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

}

Friends And Related Function Documentation

friend class EcalCondDBInterface

friend

Definition at line 11 of file ODScanConfig.h.

Member Data Documentation

int ODScanConfig::m_from_val

private

Definition at line 51 of file ODScanConfig.h.

Referenced by getFromVal(), and setFromVal().

int ODScanConfig::m_ID

private

Definition at line 47 of file ODScanConfig.h.

Referenced by getId(), and setId().

int ODScanConfig::m_step

private

Definition at line 53 of file ODScanConfig.h.

Referenced by getStep(), and setStep().

int ODScanConfig::m_to_val

private

Definition at line 52 of file ODScanConfig.h.

Referenced by getToVal(), and setToVal().

std::string ODScanConfig::m_type

private

Definition at line 50 of file ODScanConfig.h.

Referenced by getScanType(), and setScanType().

int ODScanConfig::m_type_id

private

Definition at line 49 of file ODScanConfig.h.

Referenced by getTypeId(), and setTypeId().