CMSSW Reference Manual

void IODConfig::checkPrepare ( ) throw (std::runtime_error) [inline, protected]

Definition at line 39 of file IODConfig.h.

00041     {
00042       if (m_writeStmt == NULL) {
00043         throw(std::runtime_error("Write statement not prepared"));
00044       }
00045     }

void IODConfig::createReadStatement ( ) throw (std::runtime_error) [inline, protected]

Definition at line 58 of file IODConfig.h.

References IDBObject::m_conn, and m_readStmt.

00060   {
00061       m_readStmt=m_conn->createStatement();
00062   }

std::string IODConfig::getConfigTag ( ) [inline]

virtual std::string IODConfig::getTable ( ) [pure virtual]

void IODConfig::populateClob	(	Clob &	clob,
		std::string	fname,
		unsigned int	bufsize
	)			throw (std::runtime_error) `[inline, protected]`

Definition at line 88 of file IODConfig.h.

References GenMuonPlsPt100GeV_cfg::cout, e, end, lat::endl(), file, in, and size.

Referenced by ODTTCciConfig::writeDB(), ODTTCFConfig::writeDB(), ODLTCConfig::writeDB(), ODSRPConfig::writeDB(), ODTCCConfig::writeDB(), and ODDCCConfig::writeDB().

00090 {
00091 
00092   try{
00093       // Uses stream here
00094       cout << "Populating the Clob using writeBuffer(Stream) method" << endl;
00095       std::cout<<"we are here0"<<std::endl; 
00096 
00097       char *file = (char *)fname.c_str();
00098       std::cout<<"we are here0.5 file is:"<<fname<<std::endl; 
00099 
00100       ifstream inFile;
00101       inFile.open(file,ios::in);
00102       if (!inFile)
00103         {
00104           cout << fname <<" file not found\n";
00105           inFile.close();
00106 
00107           std::string fname2="/nfshome0/ecaldev/francesca/null_file.txt";
00108           inFile.open((char*)fname2.c_str(),ios::in);
00109           
00110 
00111           
00112         }
00113       if(bufsize==0){
00114 
00115 
00116         inFile.seekg( 0,ios::end ); 
00117         bufsize = inFile.tellg(); 
00118         std::cout <<" bufsize ="<<bufsize<< std::endl;
00119         // set file pointer to start again 
00120         inFile.seekg( 0,ios::beg ); 
00121         
00122       }
00123 
00124       char *buffer = new char[bufsize + 1];
00125 
00126 
00127       std::cout<<"we are here1"<<std::endl; 
00128       unsigned int size;
00129       Stream *strm=clob.getStream();
00130       std::cout<<"we are here2"<<std::endl; 
00131       //    while(inFile)
00132       //        {
00133       int buf=0;
00134       memset (buffer, buf, bufsize + 1);
00135       inFile.read(buffer,bufsize);
00136       std::cout<<"we are here2.5"<<std::endl; 
00137       
00138       strm->writeBuffer(buffer,strlen(buffer));
00139       std::cout<<"we are here2.6"<<std::endl; 
00140 
00141       //}
00142       std::cout<<"we are here3"<<std::endl; 
00143       strcpy(buffer," ");
00144       size=strlen(buffer);
00145       strm->writeLastBuffer(buffer,size);
00146       clob.closeStream(strm);
00147       inFile.close();
00148       std::cout<<"we are here4"<<std::endl; 
00149       delete[] buffer;
00150 
00151 
00152   }catch (SQLException &e) {
00153     throw(runtime_error("populateClob():  "+e.getMessage()));
00154   }
00155 
00156   cout << "Populating the Clob - Success" << endl;
00157 }

virtual void IODConfig::prepareWrite ( ) throw (std::runtime_error) [protected, pure virtual]

unsigned char* IODConfig::readClob	(	oracle::occi::Clob &	clob,
		int	size
	)			throw (runtime_error) `[inline, protected]`

Definition at line 160 of file IODConfig.h.

References GenMuonPlsPt100GeV_cfg::cout, e, lat::endl(), i, and size.

Referenced by ODTTCciConfig::fetchData(), ODLTCConfig::fetchData(), ODTCCConfig::fetchData(), ODDCCConfig::fetchData(), ODSRPConfig::fetchData(), and ODTTCFConfig::fetchData().

00162 {
00163 
00164   try{
00165     Stream *instream = clob.getStream (1,0);
00166     unsigned char *buffer= new unsigned char[size]; 
00167     int buf=0;
00168     memset (buffer, buf, size);
00169     
00170     instream->readBuffer ((char*)buffer, size);
00171     cout << "remember to delete the char* at the end of the program ";
00172        for (int i = 0; i < size; ++i)
00173        cout << (char) buffer[i];
00174      cout << endl;
00175     
00176 
00177     clob.closeStream (instream);
00178 
00179     return  buffer;
00180 
00181   }catch (SQLException &e) {
00182     throw(runtime_error("readClob():  "+e.getMessage()));
00183   }
00184 
00185 }

void IODConfig::setConfigTag ( std::string x ) [inline]

Definition at line 31 of file IODConfig.h.

References m_config_tag.

00031 {m_config_tag=x;}

void IODConfig::setPrefetchRowCount ( int ncount ) throw (std::runtime_error) [inline, protected]

Definition at line 64 of file IODConfig.h.

References m_readStmt.

00066   {
00067     m_readStmt->setPrefetchRowCount(ncount);
00068   }

void IODConfig::terminateReadStatement ( ) throw (std::runtime_error) [inline, protected]

Definition at line 70 of file IODConfig.h.

References GenMuonPlsPt100GeV_cfg::cout, lat::endl(), IDBObject::m_conn, m_readStmt, and NULL.

00072   {
00073     if (m_readStmt != NULL) {
00074       m_conn->terminateStatement(m_readStmt);
00075     } else {
00076       cout << "Warning from IDataItem: statement was aleady closed"<< endl;
00077     }
00078   }

void IODConfig::terminateWriteStatement ( ) throw (std::runtime_error) [inline, protected]

Definition at line 47 of file IODConfig.h.

References GenMuonPlsPt100GeV_cfg::cout, lat::endl(), IDBObject::m_conn, m_writeStmt, and NULL.

Referenced by ODCCSCycle::insertConfig(), ODSRPCycle::insertConfig(), ODRunConfigCycleInfo::insertConfig(), ODDCCCycle::insertConfig(), ODTCCCycle::insertConfig(), ODTTCciCycle::insertConfig(), ODLTSCycle::insertConfig(), ODDCUCycle::insertConfig(), ODTTCFCycle::insertConfig(), ODLTCCycle::insertConfig(), ODLaserCycle::insertConfig(), ODScanCycle::insertConfig(), and ODJBH4Cycle::insertConfig().

00049   {
00050     if (m_writeStmt != NULL) {
00051       m_conn->terminateStatement(m_writeStmt);
00052     } else {
00053       cout << "Warning from IDataItem: statement was aleady closed"<< endl;
00054     }
00055   }

std::string IODConfig::m_config_tag

Definition at line 27 of file IODConfig.h.

Referenced by FEConfigFgrInfo::FEConfigFgrInfo(), FEConfigLinInfo::FEConfigLinInfo(), FEConfigLUTInfo::FEConfigLUTInfo(), FEConfigPedInfo::FEConfigPedInfo(), FEConfigSlidingInfo::FEConfigSlidingInfo(), FEConfigWeightInfo::FEConfigWeightInfo(), getConfigTag(), ODCCSConfig::ODCCSConfig(), ODCond2ConfInfo::ODCond2ConfInfo(), ODDCCConfig::ODDCCConfig(), ODDCUConfig::ODDCUConfig(), ODFEDAQConfig::ODFEDAQConfig(), ODFEDelaysInfo::ODFEDelaysInfo(), ODFEPedestalOffsetInfo::ODFEPedestalOffsetInfo(), ODFEWeightsInfo::ODFEWeightsInfo(), ODJBH4Config::ODJBH4Config(), ODLaserConfig::ODLaserConfig(), ODLTCConfig::ODLTCConfig(), ODLTSConfig::ODLTSConfig(), ODScanConfig::ODScanConfig(), ODSRPConfig::ODSRPConfig(), ODTCCConfig::ODTCCConfig(), ODTTCciConfig::ODTTCciConfig(), ODTTCFConfig::ODTTCFConfig(), and setConfigTag().

oracle::occi::Statement* IODConfig::m_readStmt [protected]

Definition at line 37 of file IODConfig.h.

oracle::occi::Statement* IODConfig::m_writeStmt [protected]

Definition at line 36 of file IODConfig.h.


Public Member Functions
std::string	getConfigTag ()
virtual std::string	getTable ()=0
void	setConfigTag (std::string x)
Public Attributes
std::string	m_config_tag
Protected Member Functions
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)
virtual void	prepareWrite ()=0 throw (std::runtime_error)
unsigned char *	readClob (oracle::occi::Clob &clob, int size) throw (runtime_error)
void	setPrefetchRowCount (int ncount) throw (std::runtime_error)
void	terminateReadStatement () throw (std::runtime_error)
void	terminateWriteStatement () throw (std::runtime_error)
Protected Attributes
oracle::occi::Statement *	m_readStmt
oracle::occi::Statement *	m_writeStmt

IODConfig Class Reference

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

Member Data Documentation