In This Package:

ArchiveTrimSvc Class Reference

#include <ArchiveTrimSvc.h>

Inheritance diagram for ArchiveTrimSvc:

[legend]Collaboration diagram for ArchiveTrimSvc:[legend]List of all members.

Public Types
	SUCCESS
	NO_INTERFACE
	VERSMISMATCH
	LAST_ERROR
enum	Status
	SUCCESS
	NO_INTERFACE
	VERSMISMATCH
	LAST_ERROR
Public Member Functions
	ArchiveTrimSvc (const std::string &name, ISvcLocator *svc)
	Standard Service Constructor.
virtual StatusCode	initialize ()
virtual StatusCode	finalize ()
virtual StatusCode	trim (IDataManagerSvc *dataStore, TimeStamp latest)
	IArchiveTrimSvc methods.
virtual const TimeStamp &	window (const std::string &path)
virtual StatusCode	queryInterface (const InterfaceID &id, void **interface)
	Methods required by ServiceManager.
void	updateWindow (Property &property)
	Callback method for window value.
virtual unsigned long	addRef ()
virtual unsigned long	release ()
virtual const std::string &	name () const
virtual const InterfaceID &	type () const
virtual StatusCode	configure ()
virtual StatusCode	start ()
virtual StatusCode	stop ()
virtual StatusCode	terminate ()
virtual Gaudi::StateMachine::State	FSMState () const
virtual Gaudi::StateMachine::State	targetFSMState () const
virtual StatusCode	reinitialize ()
virtual StatusCode	restart ()
virtual StatusCode	sysInitialize ()
virtual StatusCode	sysStart ()
virtual StatusCode	sysStop ()
virtual StatusCode	sysFinalize ()
virtual StatusCode	sysReinitialize ()
virtual StatusCode	sysRestart ()
virtual StatusCode	setProperty (const Property &p)
virtual StatusCode	setProperty (const std::string &s)
virtual StatusCode	setProperty (const std::string &n, const std::string &v)
StatusCode	setProperty (const std::string &name, const TYPE &value)
virtual StatusCode	getProperty (Property *p) const
virtual const Property &	getProperty (const std::string &name) const
virtual StatusCode	getProperty (const std::string &n, std::string &v) const
virtual const std::vector< Property * > &	getProperties () const
ISvcLocator *	serviceLocator () const
IMessageSvc *	msgSvc ()
IMessageSvc *	msgSvc () const
IMessageSvc *	messageService ()
IMessageSvc *	messageService () const
StatusCode	setProperties ()
StatusCode	service (const std::string &name, T *&psvc, bool createIf=true) const
StatusCode	service (const std::string &svcType, const std::string &svcName, T *&psvc) const
Property *	declareProperty (const std::string &name, T &property, const std::string &doc="none") const
Property *	declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="") const
IAuditorSvc *	auditorSvc () const
virtual unsigned long	addRef ()=0
virtual unsigned long	release ()=0
Static Public Member Functions
static const InterfaceID &	interfaceID ()
static const InterfaceID &	interfaceID ()
static const InterfaceID &	interfaceID ()
static const InterfaceID &	interfaceID ()
Public Attributes
	SUCCESS
	NO_INTERFACE
	VERSMISMATCH
	LAST_ERROR
Protected Member Functions
int	outputLevel () const
Protected Attributes
IntegerProperty	m_outputLevel
Gaudi::StateMachine::State	m_state
Gaudi::StateMachine::State	m_targetState
IMessageSvc *	m_messageSvc
Private Member Functions
void	_update ()
Private Attributes
DoubleProperty	m_defaultWindowSeconds
	The Time window used by this service in seconds (no system of units!).
TrimmingAgent *	m_agent
	The DataStoreAgent used to timr the contents of the store.
Friends
friend class	ServiceManager

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Detailed Description

Definition at line 13 of file ArchiveTrimSvc.h.

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Constructor & Destructor Documentation

ArchiveTrimSvc::ArchiveTrimSvc	(	const std::string &	name,
		ISvcLocator *	svc
	)

Standard Service Constructor.

Definition at line 9 of file ArchiveTrimSvc.cpp.

                                                 :
                                 Service(name,
                                         svc),
                                 m_agent(0) {
  declareProperty("DefaultWindowSeconds",
                  m_defaultWindowSeconds=0,
                  "The default length of the trim window in seconds.");
  m_defaultWindowSeconds.declareUpdateHandler(&ArchiveTrimSvc::updateWindow,
                                              this);
}

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Member Function Documentation

StatusCode ArchiveTrimSvc::initialize

(

)

[virtual]

Reimplemented from Service.

Definition at line 36 of file ArchiveTrimSvc.cpp.

                                      {
  StatusCode status = Service::initialize();
  if (status.isFailure()) {
    throw GaudiException("Could not initialize super class",
                         name(),
                         status);
  }

  m_agent = new TrimmingAgent(new MsgStream(msgSvc(),
                                            name()));
  this->_update();
  return StatusCode::SUCCESS;
}

StatusCode ArchiveTrimSvc::finalize

(

)

[virtual]

Reimplemented from Service.

Definition at line 50 of file ArchiveTrimSvc.cpp.

                                    {
  if (0 != m_agent) {
    delete m_agent;
  }
  
  return Service::finalize();
}

StatusCode ArchiveTrimSvc::trim	(	IDataManagerSvc *	dataStore,
		TimeStamp	latest
	)			[virtual]

IArchiveTrimSvc methods.

Implements IArchiveTrimSvc.

Definition at line 77 of file ArchiveTrimSvc.cpp.

                                                  {
  m_agent->setLatest(latest);
  return dataStore->traverseTree(m_agent);
}

const TimeStamp & ArchiveTrimSvc::window

(

const std::string &

path

)

[virtual]

Implements IArchiveTrimSvc.

Definition at line 83 of file ArchiveTrimSvc.cpp.

                                                             {
  if ( 0 == m_agent) {
    throw GaudiException("Service not yet initialized",
                         name(),
                         StatusCode::FAILURE);
  }
  return m_agent->window(path);
}

StatusCode ArchiveTrimSvc::queryInterface	(	const InterfaceID &	id,
		void **	interface
	)			[virtual]

Methods required by ServiceManager.

Reimplemented from Service.

Definition at line 21 of file ArchiveTrimSvc.cpp.

                                                            {
  if (IArchiveTrimSvc::interfaceID().versionMatch(id)) {
    // If good enough match return this object.
    *interface = (IArchiveTrimSvc*)this;
    addRef();
  } else {
    // Interface is not directly available: try out a base class.
    return Service::queryInterface(id,
                                   interface);
  }

  return StatusCode::SUCCESS;
}

void ArchiveTrimSvc::updateWindow

(

Property &

property

)

Callback method for window value.

Definition at line 58 of file ArchiveTrimSvc.cpp.

                                            {
    if (! m_agent) return;
    this->_update();
}

void ArchiveTrimSvc::_update

(

)

[private]

Definition at line 63 of file ArchiveTrimSvc.cpp.

{
    MsgStream log(msgSvc(), name());

    TimeStamp dt(m_defaultWindowSeconds);

    log << MSG::INFO
        << "Setting default AES window to "
        << double(dt)
        << " seconds" << endreq;
    
    m_agent->setWindow(dt);
}

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Member Data Documentation

DoubleProperty ArchiveTrimSvc::m_defaultWindowSeconds [private]

The Time window used by this service in seconds (no system of units!).

Definition at line 42 of file ArchiveTrimSvc.h.

TrimmingAgent* ArchiveTrimSvc::m_agent [private]

The DataStoreAgent used to timr the contents of the store.

Definition at line 48 of file ArchiveTrimSvc.h.

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The documentation for this class was generated from the following files:

• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/dybgaudi/DybSvc/DybEventMgr/src/ArchiveTrimSvc.h
• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/dybgaudi/DybSvc/DybEventMgr/src/ArchiveTrimSvc.cpp

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