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Gaudi Framework, version v23r2 |
| Home | Generated: Thu Jun 28 2012 |
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Gaudi Framework, version v23r2 |
| Home | Generated: Thu Jun 28 2012 |
A small to stream Data I/O. More...
#include <EvtCollectionStream.h>
Public Member Functions | |
| virtual StatusCode | initialize () |
| Initialize EvtCollectionStream. | |
| virtual StatusCode | finalize () |
| Terminate EvtCollectionStream. | |
| virtual StatusCode | execute () |
| Working entry point. | |
Protected Member Functions | |
| EvtCollectionStream (const std::string &name, ISvcLocator *pSvcLocator) | |
| Standard algorithm Constructor. | |
| virtual | ~EvtCollectionStream () |
| Standard Destructor. | |
| void | clearItems () |
| Clear item list. | |
| void | addItem (const std::string &descriptor) |
| Add item to output stramer list. | |
Protected Attributes | |
| SmartIF< INTupleSvc > | m_pTupleSvc |
| Reference to Tuple service for event collection (may or may not be NTuple service) | |
| std::string | m_storeName |
| Name of the service managing the data store. | |
| ItemNames | m_itemNames |
| Vector of item names. | |
| Items | m_itemList |
| Vector of items to be saved to this stream. | |
Private Types | |
| typedef std::vector< std::string > | ItemNames |
| typedef std::vector < DataStoreItem * > | Items |
Friends | |
| class | AlgFactory< EvtCollectionStream > |
| class | Factory< EvtCollectionStream, IAlgorithm *(std::string, ISvcLocator *)> |
A small to stream Data I/O.
Author: M.Frank Version: 1.0
Definition at line 29 of file EvtCollectionStream.h.
typedef std::vector<std::string> EvtCollectionStream::ItemNames [private] |
Definition at line 33 of file EvtCollectionStream.h.
typedef std::vector<DataStoreItem*> EvtCollectionStream::Items [private] |
Definition at line 34 of file EvtCollectionStream.h.
| EvtCollectionStream::EvtCollectionStream | ( | const std::string & | name, |
| ISvcLocator * | pSvcLocator | ||
| ) | [protected] |
Standard algorithm Constructor.
Definition at line 25 of file EvtCollectionStream.cpp.
: Algorithm(name, pSvcLocator) { m_storeName = "TagCollectionSvc"; declareProperty("ItemList", m_itemNames); declareProperty("EvtDataSvc", m_storeName); }
| EvtCollectionStream::~EvtCollectionStream | ( | ) | [protected, virtual] |
| void EvtCollectionStream::addItem | ( | const std::string & | descriptor ) | [protected] |
Add item to output stramer list.
Definition at line 88 of file EvtCollectionStream.cpp.
{
MsgStream log(msgSvc(), name());
int sep = descriptor.rfind("#");
int level = 0;
std::string obj_path (descriptor,0,sep);
std::string slevel (descriptor,sep+1,descriptor.length());
if ( slevel == "*" ) {
level = 9999999;
}
else {
level = ::atoi(slevel.c_str());
}
DataStoreItem* item = new DataStoreItem(obj_path, level);
log << MSG::INFO << "Adding OutputStream item " << item->path()
<< " with " << item->depth()
<< " level(s)." << endmsg;
m_itemList.push_back( item );
}
| void EvtCollectionStream::clearItems | ( | ) | [protected] |
Clear item list.
Definition at line 80 of file EvtCollectionStream.cpp.
{
for ( Items::iterator i = m_itemList.begin(); i != m_itemList.end(); i++ ) {
delete (*i);
}
m_itemList.erase(m_itemList.begin(), m_itemList.end());
}
| StatusCode EvtCollectionStream::execute | ( | ) | [virtual] |
Working entry point.
Definition at line 66 of file EvtCollectionStream.cpp.
{
StatusCode status = (m_pTupleSvc) ? StatusCode::SUCCESS : StatusCode::FAILURE;
if ( status.isSuccess() ) {
for ( Items::iterator i = m_itemList.begin(); i != m_itemList.end(); i++ ) {
StatusCode iret = m_pTupleSvc->writeRecord((*i)->path());
if ( !iret.isSuccess() ) {
status = iret;
}
}
}
return status;
}
| StatusCode EvtCollectionStream::finalize | ( | ) | [virtual] |
Terminate EvtCollectionStream.
Reimplemented from Algorithm.
Definition at line 59 of file EvtCollectionStream.cpp.
{
m_pTupleSvc = 0; // release
clearItems();
return StatusCode::SUCCESS;
}
| StatusCode EvtCollectionStream::initialize | ( | ) | [virtual] |
Initialize EvtCollectionStream.
Reimplemented from Algorithm.
Definition at line 38 of file EvtCollectionStream.cpp.
{
MsgStream log(msgSvc(), name());
// Use the Job options service to set the Algorithm's parameters
setProperties();
// Get access to the DataManagerSvc
m_pTupleSvc = serviceLocator()->service(m_storeName);
if( !m_pTupleSvc.isValid() ) {
log << MSG::FATAL << "Unable to locate IDataManagerSvc interface" << endmsg;
return StatusCode::FAILURE;
}
// Clear the item list
clearItems();
// Take the new item list from the properties.
for(ItemNames::iterator i = m_itemNames.begin(); i != m_itemNames.end(); i++) {
addItem( *i );
}
log << MSG::INFO << "Data source: " << m_storeName << endmsg;
return StatusCode::SUCCESS;
}
friend class AlgFactory< EvtCollectionStream > [friend] |
Definition at line 30 of file EvtCollectionStream.h.
friend class Factory< EvtCollectionStream, IAlgorithm *(std::string, ISvcLocator *)> [friend] |
Definition at line 31 of file EvtCollectionStream.h.
Items EvtCollectionStream::m_itemList [protected] |
Vector of items to be saved to this stream.
Definition at line 43 of file EvtCollectionStream.h.
ItemNames EvtCollectionStream::m_itemNames [protected] |
Vector of item names.
Definition at line 41 of file EvtCollectionStream.h.
SmartIF<INTupleSvc> EvtCollectionStream::m_pTupleSvc [protected] |
Reference to Tuple service for event collection (may or may not be NTuple service)
Definition at line 37 of file EvtCollectionStream.h.
std::string EvtCollectionStream::m_storeName [protected] |
Name of the service managing the data store.
Definition at line 39 of file EvtCollectionStream.h.