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#include <PoolDatabaseSchema.h>
Public Member Functions | |
| void | addContainer (int id, const std::string &containerName, const std::string &className) |
| void | create () |
| void | decrementNumberOfObjects (int id) |
| void | drop () |
| bool | exists () |
| bool | getContainerData (std::map< std::string, ContainerHeaderData > &destination) |
| void | incrementNumberOfObjects (int id) |
| void | init (PoolDbCache &dbCache) |
| bool | lockContainer (int id, ContainerHeaderData &destination) |
| std::string | name () |
| PoolContainerHeaderTable (coral::ISchema &dbSchema) | |
| void | removeContainer (int id) |
| void | updateNumberOfObjects (const std::map< int, unsigned int > &numberOfObjectsForContainerIds) |
| virtual | ~PoolContainerHeaderTable () |
Static Public Member Functions | |
| static std::string | baseMappingVersionColumn () |
| static std::string | classNameColumn () |
| static std::string | containerIdColumn () |
| static std::string | containerNameColumn () |
| static std::string | containerTypeColumn () |
| static std::string | homogeneousContainerType () |
| static std::string | numberOfDeletedObjectsColumn () |
| static std::string | numberOfWrittenObjectsColumn () |
| static std::string | tableName () |
| static std::string | tableNameColumn () |
Private Attributes | |
| PoolDbCache * | m_dbCache |
Definition at line 125 of file PoolDatabaseSchema.h.
| ora::PoolContainerHeaderTable::PoolContainerHeaderTable | ( | coral::ISchema & | dbSchema | ) | [explicit] |
Definition at line 483 of file PoolDatabaseSchema.cc.
: IContainerHeaderTable(dbSchema), m_dbCache( 0 ){ }
| ora::PoolContainerHeaderTable::~PoolContainerHeaderTable | ( | ) | [virtual] |
Definition at line 488 of file PoolDatabaseSchema.cc.
{
}
| void ora::PoolContainerHeaderTable::addContainer | ( | int | id, |
| const std::string & | containerName, | ||
| const std::string & | className | ||
| ) | [virtual] |
if(!m_dbCache){ throwException("Container Table handle has not been initialized.","PoolContainerHeaderTable::addContainer"); } PoolDbCacheData& contData = m_dbCache->find( containerId );
unsigned int nobj = 0; coral::AttributeList dataToInsert; dataToInsert.extend<int>( containerIdColumn()); dataToInsert.extend<std::string>( containerNameColumn()); dataToInsert.extend<std::string>( classNameColumn()); dataToInsert.extend<std::string>( tableNameColumn()); dataToInsert.extend<std::string>( baseMappingVersionColumn()); dataToInsert.extend<unsigned int>( numberOfWrittenObjectsColumn()); dataToInsert.extend<unsigned int>( numberOfDeletedObjectsColumn()); dataToInsert[ containerIdColumn() ].data<int>() = containerId; dataToInsert[ containerNameColumn() ].data<std::string>() = containerName; dataToInsert[ classNameColumn() ].data<std::string>() = className; dataToInsert[ tableNameColumn() ].data<std::string>() = "-"; dataToInsert[ baseMappingVersionColumn() ].data<std::string>() = contData.m_mappingVersion; dataToInsert[ numberOfWrittenObjectsColumn() ].data<unsigned int>() = nobj; dataToInsert[ numberOfDeletedObjectsColumn() ].data<unsigned int>() = nobj; coral::ITable& containerTable = schema().tableHandle( tableName() ); containerTable.dataEditor().insertRow( dataToInsert );
Implements ora::IContainerHeaderTable.
Definition at line 542 of file PoolDatabaseSchema.cc.
References ora::throwException().
{
throwException( "Cannot create new Containers into POOL database.","PoolContainerHeaderTable::addContainer");
}
| std::string ora::PoolContainerHeaderTable::baseMappingVersionColumn | ( | ) | [static] |
Definition at line 463 of file PoolDatabaseSchema.cc.
{
static std::string s_column("MAPPING_VERSION");
return s_column;
}
| std::string ora::PoolContainerHeaderTable::classNameColumn | ( | ) | [static] |
Definition at line 458 of file PoolDatabaseSchema.cc.
{
static std::string s_column("CLASS_NAME");
return s_column;
}
| std::string ora::PoolContainerHeaderTable::containerIdColumn | ( | ) | [static] |
Definition at line 437 of file PoolDatabaseSchema.cc.
Referenced by ora::PoolMappingSchema::getClassVersionListForContainer(), ora::PoolMappingSchema::getMappingVersionListForContainer(), and ora::PoolMappingSchema::selectMappingVersion().
{
static std::string s_column("CONTAINER_ID");
return s_column;
}
| std::string ora::PoolContainerHeaderTable::containerNameColumn | ( | ) | [static] |
Definition at line 443 of file PoolDatabaseSchema.cc.
Referenced by ora::PoolMappingSchema::getClassVersionListForContainer(), ora::PoolMappingSchema::getMappingVersionListForContainer(), and ora::PoolMappingSchema::selectMappingVersion().
{
static std::string s_column("CONTAINER_NAME");
return s_column;
}
| std::string ora::PoolContainerHeaderTable::containerTypeColumn | ( | ) | [static] |
Definition at line 448 of file PoolDatabaseSchema.cc.
{
static std::string s_column("CONTAINER_TYPE");
return s_column;
}
| void ora::PoolContainerHeaderTable::create | ( | ) | [virtual] |
Implements ora::IDatabaseTable.
Definition at line 670 of file PoolDatabaseSchema.cc.
References python::IdGenerator::schema, and ora::throwException().
{
if( schema().existsTable( tableName() )){
throwException( "POOL database container header table already exists in this schema.",
"PoolContainerHeaderTable::create");
}
throwException( "POOL database cannot be created.","PoolContainerHeaderTable::create");
}
| void ora::PoolContainerHeaderTable::decrementNumberOfObjects | ( | int | id | ) | [virtual] |
Implements ora::IContainerHeaderTable.
Definition at line 621 of file PoolDatabaseSchema.cc.
References ora::throwException().
{
throwException( "Operation not supported into POOL database.","PoolContainerHeaderTable::decrementNumberOfObjects");
}
| void ora::PoolContainerHeaderTable::drop | ( | ) | [virtual] |
Implements ora::IDatabaseTable.
Definition at line 678 of file PoolDatabaseSchema.cc.
References python::IdGenerator::schema.
| bool ora::PoolContainerHeaderTable::exists | ( | ) | [virtual] |
Implements ora::IDatabaseTable.
Definition at line 666 of file PoolDatabaseSchema.cc.
References python::IdGenerator::schema.
| bool ora::PoolContainerHeaderTable::getContainerData | ( | std::map< std::string, ContainerHeaderData > & | destination | ) | [virtual] |
Implements ora::IContainerHeaderTable.
Definition at line 428 of file OraDatabaseSchema.cc.
References className(), alignCSCRings::dest, o2o::query, run_regression::ret, and python::IdGenerator::schema.
{
bool ret = false;
coral::ITable& containerTable = schema().tableHandle( tableName() );
std::auto_ptr<coral::IQuery> query( containerTable.newQuery());
coral::AttributeList outputBuffer;
outputBuffer.extend<int>( containerIdColumn() );
outputBuffer.extend<std::string>( containerNameColumn() );
outputBuffer.extend<std::string>( classNameColumn() );
outputBuffer.extend<unsigned int>( numberOfObjectsColumn() );
query->defineOutput( outputBuffer );
coral::ICursor& cursor = query->execute();
while ( cursor.next() ) {
ret = true;
const coral::AttributeList& row = cursor.currentRow();
int containerId = row[ containerIdColumn() ].data< int >();
std::string containerName = row[ containerNameColumn()].data< std::string >();
std::string className = row[ classNameColumn()].data< std::string >();
unsigned int numberOfObjects = row[ numberOfObjectsColumn()].data< unsigned int >();
dest.insert( std::make_pair( containerName, ContainerHeaderData( containerId, className, numberOfObjects ) )) ;
}
return ret;
}
| std::string ora::PoolContainerHeaderTable::homogeneousContainerType | ( | ) | [static] |
Definition at line 478 of file PoolDatabaseSchema.cc.
{
static std::string s_type("Homogeneous");
return s_type;
}
| void ora::PoolContainerHeaderTable::incrementNumberOfObjects | ( | int | id | ) | [virtual] |
Implements ora::IContainerHeaderTable.
Definition at line 617 of file PoolDatabaseSchema.cc.
References ora::throwException().
{
throwException( "Operation not supported into POOL database.","PoolContainerHeaderTable::incrementNumberOfObjects");
}
| void ora::PoolContainerHeaderTable::init | ( | PoolDbCache & | dbCache | ) |
Definition at line 491 of file PoolDatabaseSchema.cc.
Referenced by ora::PoolDatabaseSchema::PoolDatabaseSchema().
{
m_dbCache = &dbCache;
}
| bool ora::PoolContainerHeaderTable::lockContainer | ( | int | id, |
| ContainerHeaderData & | destination | ||
| ) | [virtual] |
Implements ora::IContainerHeaderTable.
Definition at line 587 of file PoolDatabaseSchema.cc.
References ora::ContainerHeaderData::className, ora::ContainerHeaderData::id, ora::ContainerHeaderData::numberOfObjects, o2o::query, run_regression::ret, and python::IdGenerator::schema.
{
bool ret = false;
coral::ITable& containerTable = schema().tableHandle( tableName() );
std::auto_ptr<coral::IQuery> query( containerTable.newQuery());
query->addToOutputList( classNameColumn() );
query->defineOutputType( classNameColumn() , coral::AttributeSpecification::typeNameForType<std::string>() );
query->addToOutputList( numberOfWrittenObjectsColumn() );
query->defineOutputType( numberOfWrittenObjectsColumn(), coral::AttributeSpecification::typeNameForType<unsigned int>() );
query->addToOutputList( numberOfDeletedObjectsColumn() );
query->defineOutputType( numberOfDeletedObjectsColumn(), coral::AttributeSpecification::typeNameForType<unsigned int>() );
std::stringstream whereClause;
whereClause << containerIdColumn() << "= :" <<containerIdColumn();
coral::AttributeList whereData;
whereData.extend<int>( containerIdColumn() );
whereData.begin()->data<int>() = id +1 ; //POOL starts counting from 1!;
query->setCondition( whereClause.str(), whereData );
query->setForUpdate();
coral::ICursor& cursor = query->execute();
if( cursor.next() ) {
ret = true;
const coral::AttributeList& row = cursor.currentRow();
dest.id = id;
dest.className = row[ classNameColumn()].data< std::string >();
unsigned int numberOfWrittenObjects = row[ numberOfWrittenObjectsColumn()].data< unsigned int >();
unsigned int numberOfDeletedObjects = row[ numberOfDeletedObjectsColumn()].data< unsigned int >();
dest.numberOfObjects = numberOfWrittenObjects-numberOfDeletedObjects;
}
return ret;
}
| std::string ora::PoolContainerHeaderTable::name | ( | ) | [virtual] |
Implements ora::IDatabaseTable.
Definition at line 662 of file PoolDatabaseSchema.cc.
{
return tableName();
}
| std::string ora::PoolContainerHeaderTable::numberOfDeletedObjectsColumn | ( | ) | [static] |
Definition at line 473 of file PoolDatabaseSchema.cc.
{
static std::string s_column("NUMBER_OF_DELETED_OBJECTS");
return s_column;
}
| std::string ora::PoolContainerHeaderTable::numberOfWrittenObjectsColumn | ( | ) | [static] |
Definition at line 468 of file PoolDatabaseSchema.cc.
{
static std::string s_column("NUMBER_OF_WRITTEN_OBJECTS");
return s_column;
}
| void ora::PoolContainerHeaderTable::removeContainer | ( | int | id | ) | [virtual] |
Implements ora::IContainerHeaderTable.
Definition at line 573 of file PoolDatabaseSchema.cc.
References python::IdGenerator::schema, and ora::throwException().
{
if(!m_dbCache){
throwException("Container Table handle has not been initialized.","PoolContainerHeaderTable::removeContainer");
}
m_dbCache->remove( id );
std::stringstream whereClause;
whereClause << containerIdColumn() << "= :" <<containerIdColumn();
coral::AttributeList whereData;
whereData.extend< int >( containerIdColumn() );
whereData.begin()->data< int >() = id + 1; //POOL starts counting from 1!;
coral::ITable& containerTable = schema().tableHandle( tableName() );
containerTable.dataEditor().deleteRows(whereClause.str(),whereData);
}
| std::string ora::PoolContainerHeaderTable::tableName | ( | ) | [static] |
Definition at line 431 of file PoolDatabaseSchema.cc.
Referenced by ora::PoolMappingSchema::getClassVersionListForContainer(), ora::PoolMappingSchema::getMappingVersionListForContainer(), and ora::PoolMappingSchema::selectMappingVersion().
{
static std::string s_name("POOL_RSS_CONTAINERS");
return s_name;
}
| std::string ora::PoolContainerHeaderTable::tableNameColumn | ( | ) | [static] |
Definition at line 453 of file PoolDatabaseSchema.cc.
{
static std::string s_column("TABLE_NAME");
return s_column;
}
| void ora::PoolContainerHeaderTable::updateNumberOfObjects | ( | const std::map< int, unsigned int > & | numberOfObjectsForContainerIds | ) | [virtual] |
Implements ora::IContainerHeaderTable.
Definition at line 625 of file PoolDatabaseSchema.cc.
References ora::PoolDbCacheData::m_nobjWr, python::IdGenerator::schema, and ora::throwException().
{
if( numberOfObjectsForContainerIds.size() ){
if(!m_dbCache){
throwException("Container Table handle has not been initialized.","PoolContainerHeaderTable::updateNumberOfObjects");
}
std::stringstream whereClause;
whereClause << containerIdColumn() << " = :" <<containerIdColumn();
std::stringstream setClause;
setClause << numberOfWrittenObjectsColumn()<< " = :"<<numberOfWrittenObjectsColumn();
setClause << " , "<< numberOfDeletedObjectsColumn()<< " = :"<<numberOfDeletedObjectsColumn();
coral::AttributeList updateData;
updateData.extend<unsigned int>( numberOfWrittenObjectsColumn() );
updateData.extend<unsigned int>( numberOfDeletedObjectsColumn() );
updateData.extend<int>( containerIdColumn() );
coral::ITable& containerTable = schema().tableHandle( tableName() );
std::auto_ptr<coral::IBulkOperation> bulkUpdate( containerTable.dataEditor().bulkUpdateRows( setClause.str(), whereClause.str(), updateData,(int)numberOfObjectsForContainerIds.size()+1));
for( std::map<int,unsigned int>::const_iterator iCont = numberOfObjectsForContainerIds.begin();
iCont != numberOfObjectsForContainerIds.end(); ++iCont ){
PoolDbCacheData& contData = m_dbCache->find( iCont->first );
unsigned int nwrt = contData.m_nobjWr;
unsigned int ndel = nwrt-iCont->second;
updateData[containerIdColumn()].data<int>() = iCont->first + 1; //POOL starts counting from 1!;
updateData[numberOfWrittenObjectsColumn()].data<unsigned int>() = nwrt;
updateData[numberOfDeletedObjectsColumn()].data<unsigned int>() = ndel;
bulkUpdate->processNextIteration();
}
bulkUpdate->flush();
}
}
Definition at line 154 of file PoolDatabaseSchema.h.
1.7.3