stor::DQMTopLevelFolder::Record Class Reference

#include <DQMTopLevelFolder.h>

Classes
struct	Entry

Public Member Functions
void	clear ()
bool	empty () const
void *	getBuffer (size_t size) const
DQMEventMsgView	getDQMEventMsgView () const
QueueIDs	getEventConsumerTags () const
size_t	memoryUsed () const
	Record ()
void	tagForEventConsumers (const QueueIDs &ids)
unsigned long	totalDataSize () const

Private Attributes
boost::shared_ptr< Entry >	entry_

Detailed Description

Definition at line 41 of file DQMTopLevelFolder.h.

Constructor & Destructor Documentation

stor::DQMTopLevelFolder::Record::Record ( )

inline

Definition at line 53 of file DQMTopLevelFolder.h.

               :
      entry_(new Entry) {};

Member Function Documentation

void stor::DQMTopLevelFolder::Record::clear ( void  )

inline

Clear any data

Definition at line 59 of file DQMTopLevelFolder.h.

References entry_.

Referenced by Vispa.Views.WidgetView.WidgetView::closeEvent(), Vispa.Views.BoxDecayView.BoxDecayView::closeEvent(), Vispa.Share.FindAlgorithm.FindAlgorithm::findUsingFindDialog(), stor::DQMTopLevelFolder::getRecord(), Vispa.Views.LineDecayView.LineDecayView::setDataObjects(), Vispa.Views.WidgetView.WidgetView::setDataObjects(), Vispa.Views.TreeView.TreeView::updateContent(), Vispa.Views.TableView.TableView::updateContent(), Vispa.Views.BoxDecayView.BoxDecayView::updateContent(), and Vispa.Views.PropertyView.PropertyView::updateContent().

      { entry_->buffer.clear(); entry_->dqmConsumers.clear(); }

bool stor::DQMTopLevelFolder::Record::empty ( void  ) const

inline

Returns true if there is no DQM event message view available

Definition at line 92 of file DQMTopLevelFolder.h.

References entry_.

Referenced by Vispa.Gui.VispaWidget.TextField::setAutosizeFont(), and Vispa.Gui.VispaWidget.TextField::setAutotruncate().

      { return ( entry_->buffer.empty() ); }

void* stor::DQMTopLevelFolder::Record::getBuffer ( size_t  size ) const

inline

Return a reference to the buffer providing space for the specified size in bytes.

Definition at line 66 of file DQMTopLevelFolder.h.

References entry_.

Referenced by stor::DQMTopLevelFolder::getRecord().

      { entry_->buffer.resize(size); return &(entry_->buffer[0]); }

DQMEventMsgView stor::DQMTopLevelFolder::Record::getDQMEventMsgView ( ) const

inline

Returns the DQM event message view for this group

Definition at line 86 of file DQMTopLevelFolder.h.

References entry_.

Referenced by smproxy::DQMArchiver::handleDQMEvent(), and smproxy::DQMArchiver::updateLastRecord().

      { return DQMEventMsgView(&entry_->buffer[0]); }

QueueIDs stor::DQMTopLevelFolder::Record::getEventConsumerTags ( ) const

inline

Get the list of DQM event consumers this top level folder should be served to.

Definition at line 80 of file DQMTopLevelFolder.h.

References entry_.

       { return entry_->dqmConsumers; }

size_t stor::DQMTopLevelFolder::Record::memoryUsed ( ) const

inline

Returns the memory usage of the stored event msg view in bytes

Definition at line 98 of file DQMTopLevelFolder.h.

References entry_.

      { return entry_->buffer.size() + entry_->dqmConsumers.size()*sizeof(QueueID); }

void stor::DQMTopLevelFolder::Record::tagForEventConsumers ( const QueueIDs &  ids )

inline

Set the list of DQM event consumer this top level folder should be served to.

Definition at line 73 of file DQMTopLevelFolder.h.

References entry_.

Referenced by stor::DQMTopLevelFolder::getRecord().

      { entry_->dqmConsumers = ids; }

unsigned long stor::DQMTopLevelFolder::Record::totalDataSize ( ) const

inline

Returns the size of the stored event msg view in bytes

Definition at line 104 of file DQMTopLevelFolder.h.

References entry_.

Referenced by stor::DQMTopLevelFolder::getRecord().

      { return entry_->buffer.size(); }

Member Data Documentation

boost::shared_ptr<Entry> stor::DQMTopLevelFolder::Record::entry_

private

Definition at line 112 of file DQMTopLevelFolder.h.

Referenced by clear(), empty(), getBuffer(), getDQMEventMsgView(), getEventConsumerTags(), memoryUsed(), tagForEventConsumers(), and totalDataSize().