#include <GaudiKernel/AnyDataHandle.h>

Inheritance diagram for AnyDataHandle< T >:

Collaboration diagram for AnyDataHandle< T >:

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Public Member Functions
const T *	get () const
	Retrieve object from transient data store. More...

const T *	put (T &&object)
	Register object in transient store. More...

Public Member Functions inherited from DataObjectHandle< AnyDataWrapper< T > >
AnyDataWrapper< T > *	get () const
	Retrieve object from transient data store. More...

AnyDataWrapper< T > *	getIfExists () const
	Bypass check of existence of object in transient store Only uses main location of the. More...

bool	exist () const
	Check the existence of the object in the transient store. More...

AnyDataWrapper< T > *	getOrCreate ()
	Get object from store or create a new one if it doesn't exist. More...

AnyDataWrapper< T > *	put (AnyDataWrapper< T > *object)
	Register object in transient store. More...

Public Member Functions inherited from DataObjectHandleBase
	DataObjectHandleBase (const DataObjID &k, Gaudi::DataHandle::Mode a, IDataHandleHolder *owner)

	DataObjectHandleBase (const std::string &k, Gaudi::DataHandle::Mode a, IDataHandleHolder *owner)

virtual	~DataObjectHandleBase ()

	DataObjectHandleBase (const DataObjectHandleBase &)=delete

	DataObjectHandleBase (DataObjectHandleBase &&)

DataObjectHandleBase &	operator= (const DataObjectHandleBase &)

template<class OWNER , class K , typename = typename std::enable_if<std::is_base_of<IProperty, OWNER>::value>::type>
	DataObjectHandleBase (OWNER *owner, Gaudi::DataHandle::Mode m, std::string name, const K &key={}, std::string doc="")
	Autodeclaring constructor with property name, mode, key and documentation. More...

std::string	toString () const

std::string	pythonRepr () const override

void	fromString (const std::string &s)

bool	isOptional () const
	Check if the data object declared is optional for the algorithm. More...

void	setOptional (bool optional=true)

bool	initialized () const

bool	wasRead () const

bool	wasWritten () const

bool	isValid () const

Public Member Functions inherited from Gaudi::DataHandle
	DataHandle (const DataObjID &k, Mode a=Reader, IDataHandleHolder *owner=nullptr)

	DataHandle (const DataObjID &k, const bool &isCond, Mode a=Reader, IDataHandleHolder *owner=nullptr)

virtual	~DataHandle ()=default

virtual void	setOwner (IDataHandleHolder *o)

virtual IDataHandleHolder *	owner () const

virtual Mode	mode () const

virtual void	setKey (const DataObjID &key) const

virtual void	updateKey (const std::string &key) const

virtual const std::string &	objKey () const

virtual const DataObjID &	fullKey () const

virtual void	reset (bool)

virtual StatusCode	commit ()

virtual bool	isCondition () const

Additional Inherited Members
Public Types inherited from Gaudi::DataHandle
enum	Mode { Reader = 1 << 2, Writer = 1 << 4, Updater = Reader \| Writer }

Protected Member Functions inherited from DataObjectHandleBase
void	setRead (bool wasRead=true)

void	setWritten (bool wasWritten=true)

bool	init () override

DataObject *	fetch () const

Protected Attributes inherited from DataObjectHandleBase
SmartIF< IDataProviderSvc >	m_EDS

SmartIF< IMessageSvc >	m_MS

bool	m_init = false

bool	m_optional = false

bool	m_wasRead = false

bool	m_wasWritten = false

bool	m_searchDone = false
	Whether the search part of the fetch method (so dealing with alt names was already executed or not. More...

std::mutex	m_searchMutex
	A Mutex protecting the calls to the search part of the fetch method, so that we are sure that we only call it once. More...

Protected Attributes inherited from Gaudi::DataHandle
DataObjID	m_key = {"NONE"}
	The key of the object behind this DataHandle Although it may look strange to have it mutable, this can actually change in case the object had alternative names, and it should not be visible to the end user, for which the Handle is still the same. More...

IDataHandleHolder *	m_owner = nullptr

Detailed Description

template<typename T>
struct AnyDataHandle< T >

Definition at line 14 of file AnyDataHandle.h.

Member Function Documentation

template<typename T >

const T * AnyDataHandle< T >::get ( ) const

Retrieve object from transient data store.

Definition at line 32 of file AnyDataHandle.h.

 {
   auto doh = DataObjectHandle<AnyDataWrapper<T>>::get();
   return &( doh->getData() );
 }

template<typename T >

const T * AnyDataHandle< T >::put ( T && object )

Register object in transient store.

Definition at line 41 of file AnyDataHandle.h.

 {
   auto dw = new AnyDataWrapper<T>( std::move( objectp ) );
   return &DataObjectHandle<AnyDataWrapper<T>>::put( dw )->getData();
 }

The documentation for this struct was generated from the following file:

GaudiKernel/GaudiKernel/AnyDataHandle.h

Public Member Functions

Additional Inherited Members

Detailed Description

template<typename T> struct AnyDataHandle< T >

Member Function Documentation

template<typename T>
struct AnyDataHandle< T >