cond::IOVProxyData Struct Reference

#include <IOVProxy.h>

List of all members.

Public Member Functions
	IOVProxyData (cond::DbSession &dbs)
	IOVProxyData (cond::DbSession &dbs, const std::string &tok)
std::pair< int, int >	range (cond::Time_t since, cond::Time_t till)
void	refresh ()
void	refresh (cond::DbSession &dbs)
	~IOVProxyData ()
Public Attributes
boost::shared_ptr < cond::IOVSequence >	data
cond::DbSession	dbSession
std::string	token

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Detailed Description

Definition at line 19 of file IOVProxy.h.

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Constructor & Destructor Documentation

cond::IOVProxyData::IOVProxyData

(

cond::DbSession &

dbs

)

[inline, explicit]

Definition at line 20 of file IOVProxy.h.

                                                : 
      dbSession(dbs),
      data(), 
      token(""){
    }

cond::IOVProxyData::IOVProxyData	(	cond::DbSession &	dbs,
		const std::string &	tok
	)		[inline]

Definition at line 26 of file IOVProxy.h.

References refresh().

                                        : 
      dbSession(dbs),
      data(), 
      token(tok){
      refresh();
    }

cond::IOVProxyData::~IOVProxyData

(

)

[inline]

Definition at line 34 of file IOVProxy.h.

                   {  
    }

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Member Function Documentation

std::pair< int, int > cond::IOVProxyData::range	(	cond::Time_t	since,
		cond::Time_t	till
	)

Definition at line 20 of file IOVProxy.cc.

References data, and min.

                                                                {
  int low = -1;
  int high = -1;
  if( data->iovs().size() ){
    cond::Time_t firstSince = data->iovs().front().sinceTime();
    if( till >= firstSince ){
      low = (since < firstSince) ? 0 :
        data->find(since)-data->iovs().begin();
      high = data->find(till) - data->iovs().begin();
      high = std::min( high+1,(int)data->iovs().size())-1;
    }
  }
  return std::make_pair( low, high );
}

void cond::IOVProxyData::refresh

(

)

Definition at line 4 of file IOVProxy.cc.

References data, dbSession, cond::DbSession::getTypedObject(), cond::DbSession::isOldSchema(), geometryXMLtoCSV::parser, cond::DbSession::storage(), and token.

Referenced by IOVProxyData().

                              {
  data = dbSession.getTypedObject<cond::IOVSequence>( token );
  // loading the lazy-loading Queryable vector...
  data->loadAll();
  //**** temporary for the schema transition
  if( dbSession.isOldSchema() ){
    PoolTokenParser parser(  dbSession.storage() ); 
    data->swapTokens( parser );
  }
}

void cond::IOVProxyData::refresh

(

cond::DbSession &

dbs

)

Definition at line 15 of file IOVProxy.cc.

                                                         {
  dbSession = newSession;
  refresh();
}

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Member Data Documentation

boost::shared_ptr<cond::IOVSequence> cond::IOVProxyData::data

Definition at line 43 of file IOVProxy.h.

Referenced by refresh().

cond::DbSession cond::IOVProxyData::dbSession

Definition at line 42 of file IOVProxy.h.

Referenced by refresh().

std::string cond::IOVProxyData::token

Definition at line 44 of file IOVProxy.h.

Referenced by refresh().