Temporary container used until we have I/O for AuxStoreInternal. More...

#include <JetTrigAuxContainer_v1.h>

Inheritance diagram for xAOD::JetTrigAuxContainer_v1:

Collaboration diagram for xAOD::JetTrigAuxContainer_v1:

Public Types
typedef SG::auxid_t	auxid_t
	The aux ID type definition from IConstAuxStore.
typedef SG::auxid_set_t	auxid_set_t
	The aux ID set type definition from IConstAuxStore.
template<class T, class ALLOC = std::allocator<T>>
using	AuxVariable_t = std::vector<T, ALLOC>
	Declare how to wrap variables for this sort of base.

Public Member Functions
	JetTrigAuxContainer_v1 ()
	Default constructor.
virtual bool	insertMove (size_t pos, IAuxStore &other, const SG::auxid_set_t &ignore=SG::auxid_set_t())=0
	Move all elements from `other` to this store.
void	reset ()
	Function resetting the internal (cached) state of the object.
template<typename T>
auxid_t	getAuxID (const std::string &name, std::vector< T > &, SG::AuxVarFlags flags=SG::AuxVarFlags::None)
	Get the auxiliary ID for one of the persistent variables.
template<typename T>
void	regAuxVar (auxid_t auxid, const std::string &name, std::vector< T > &vec)
	Register one of the user defined persistent variables internally.
virtual bool	setOption (auxid_t, const AuxDataOption &)
	Set an option for a given auxiliary variable.
virtual IAuxTypeVector *	linkedVector (SG::auxid_t)
Functions implementing the SG::IConstAuxStore interface
virtual const void *	getData (auxid_t auxid) const override
	Get a pointer to a given array.
virtual const SG::IAuxTypeVector *	getVector (auxid_t auxid) const override final
	Return vector interface for one aux data item.
virtual const auxid_set_t &	getAuxIDs () const override
	Get the types(names) of variables handled by this container.
virtual const auxid_set_t &	getDecorIDs () const override
	Get the types(names) of decorations handled by this container.
virtual void *	getDecoration (auxid_t auxid, size_t size, size_t capacity) override
	Get a pointer to a given array, as a decoration.
virtual SG::auxid_set_t	getCopyIDs (bool warnUnlocked=false) const override
	Get the set of variables that we should deep copy.
virtual bool	isDecoration (auxid_t auxid) const override
	Test if a variable is a decoration.
virtual void	lock () override
	Lock the container.
virtual bool	clearDecorations () override
	Clear all decorations.
virtual void	lockDecoration (SG::auxid_t auxid) override
	Lock a decoration.
virtual size_t	size () const override
	Get the size of the container.
Functions implementing the SG::IAuxStore interface
virtual void *	getData (auxid_t auxid, size_t size, size_t capacity) override
	Get a pointer to a given array, creating the array if necessary.
virtual const auxid_set_t &	getWritableAuxIDs () const override
	Return a set of writable data identifiers.
virtual bool	resize (size_t size) override
	Resize the arrays to a given size.
virtual void	reserve (size_t size) override
	Reserve a given size for the arrays.
virtual void	shift (size_t pos, ptrdiff_t offs) override
	Shift the contents of the stored arrays.
virtual bool	insertMove (size_t pos, IAuxStore &other, const SG::auxid_set_t &ignore) override
	Insert contents of another store via move.
Functions managing the instance name of the container
const char *	name () const
	Get the name of the container instance.
void	setName (const char *name)
	Set the name of the container instance.

Static Public Attributes
static constexpr bool	supportsThinning = true
	Mark that this type supports thinning operations.

Private Types
typedef std::vector< std::vector< ElementLink< IParticleContainer > > >	ConstituentLinks_t
	Type used for the constituent links:

Private Member Functions
size_t	size_noLock () const
	Internal method: return size without taking out the lock.
template<typename T>
SG::IAuxTypeVector *	getVector1 (auxid_t auxid, std::map< std::string, std::vector< T > > &pers, size_t size, size_t capacity, bool quiet, bool forDecor) const
	Function retrieving a simple dynamic variable.
SG::IAuxTypeVector *	getVector1 (auxid_t auxid, size_t size, size_t capacity, bool quiet, bool forDecor) const

Private Attributes
std::vector< float >	pt
std::vector< float >	eta
std::vector< float >	phi
std::vector< float >	m
ConstituentLinks_t	constituentLinks
std::vector< std::vector< float > >	constituentWeights
std::string	m_name
	Name of the container in memory. Set externally.
Variables persisified into the ByteStream
std::map< std::string, std::vector< int > > m_int	ATLAS_THREAD_SAFE
	Variable holding integer auxiliary variables.
std::map< std::string, std::vector< float > > m_float	ATLAS_THREAD_SAFE
	Variable holding float auxiliary variables.
std::map< std::string, std::vector< std::vector< int > > > m_vecInt	ATLAS_THREAD_SAFE
	Variable holding vector of integer auxiliary variables.
std::map< std::string, std::vector< std::vector< float > > > m_vecFloat	ATLAS_THREAD_SAFE
	Variable holding vector of float auxiliary variables.

Transient variables used to implement the IAuxStore interface
typedef AthContainers_detail::mutex	mutex_t
	Mutex for multithread synchronization.
typedef AthContainers_detail::lock_guard< mutex_t >	guard_t
auxid_set_t m_auxids	ATLAS_THREAD_SAFE
	Internal list of auxiliary variables.
std::vector< SG::IAuxTypeVector * > m_dynamicVecs	ATLAS_THREAD_SAFE
	Internal list of dynamic managed variables.
std::vector< SG::IAuxTypeVector * >	m_staticVecs
	Internal list of static managed variables.
bool	m_locked
	Has the container been locked?
SG::auxid_set_t	m_decorations
	Record which variables are decorations.
mutex_t	m_mutex

Detailed Description

Temporary container used until we have I/O for AuxStoreInternal.

This class is meant to serve as a temporary way to provide an auxiliary store with Athena I/O capabilities for the jet EDM. Will be exchanged for a generic auxiliary container type (AuxStoreInternal) later on.

Author: Attila Krasznahorkay Attil.nosp@m.a.Kr.nosp@m.aszna.nosp@m.hork.nosp@m.ay@ce.nosp@m.rn.c.nosp@m.h

Revision: 576027

Date: 2013-12-17 22:15:51 +0100 (Tue, 17 Dec 2013)

Definition at line 36 of file JetTrigAuxContainer_v1.h.

Member Typedef Documentation

◆ auxid_set_t

typedef SG::auxid_set_t xAOD::ByteStreamAuxContainer_v1::auxid_set_t

inherited

The aux ID set type definition from IConstAuxStore.

Definition at line 46 of file ByteStreamAuxContainer_v1.h.

◆ auxid_t

typedef SG::auxid_t xAOD::ByteStreamAuxContainer_v1::auxid_t

inherited

The aux ID type definition from IConstAuxStore.

Definition at line 44 of file ByteStreamAuxContainer_v1.h.

◆ AuxVariable_t

template<class T, class ALLOC = std::allocator<T>>

using xAOD::ByteStreamAuxContainer_v1::AuxVariable_t = std::vector<T, ALLOC>

inherited

Declare how to wrap variables for this sort of base.

Definition at line 135 of file ByteStreamAuxContainer_v1.h.

◆ ConstituentLinks_t

typedef std::vector< std::vector< ElementLink< IParticleContainer > > > xAOD::JetTrigAuxContainer_v1::ConstituentLinks_t

private

Type used for the constituent links:

Definition at line 45 of file JetTrigAuxContainer_v1.h.

◆ guard_t

typedef AthContainers_detail::lock_guard<mutex_t> xAOD::ByteStreamAuxContainer_v1::guard_t

privateinherited

Definition at line 194 of file ByteStreamAuxContainer_v1.h.

◆ mutex_t

typedef AthContainers_detail::mutex xAOD::ByteStreamAuxContainer_v1::mutex_t

privateinherited

Mutex for multithread synchronization.

Definition at line 193 of file ByteStreamAuxContainer_v1.h.

Constructor & Destructor Documentation

◆ JetTrigAuxContainer_v1()

xAOD::JetTrigAuxContainer_v1::JetTrigAuxContainer_v1 ( )

Default constructor.

Definition at line 10 of file JetTrigAuxContainer_v1.cxx.

      : ByteStreamAuxContainer_v1() {
 
      AUX_VARIABLE( constituentLinks );
      AUX_VARIABLE( constituentWeights );
 
      AUX_VARIABLE( pt );
      AUX_VARIABLE( eta );
      AUX_VARIABLE( phi );
      AUX_VARIABLE( m );
   }

Member Function Documentation

◆ clearDecorations()

bool xAOD::ByteStreamAuxContainer_v1::clearDecorations ( )

overridevirtualinherited

Clear all decorations.

Definition at line 204 of file ByteStreamAuxContainer_v1.cxx.

   {
     guard_t guard (m_mutex);
 
     const SG::AuxTypeRegistry& r = SG::AuxTypeRegistry::instance();
 
     bool anycleared = false;
     for (auxid_t auxid : m_decorations) {
       if (m_dynamicVecs[auxid]) {
         delete m_dynamicVecs[auxid];
         m_dynamicVecs[auxid] = nullptr;
         m_auxids.erase( auxid );
         anycleared = true;
 
         const std::string name = r.getName( auxid );
         const std::type_info* ti = r.getType( auxid );
         if (ti == &typeid(int))
           m_int.erase (name);
         else if (ti == &typeid(float))
           m_float.erase (name);
         else if (ti == &typeid(std::vector<int>))
           m_vecInt.erase (name);
         else if (ti == &typeid(std::vector<float>))
           m_vecFloat.erase (name);
       }
     }
     m_decorations.clear();
 
     return anycleared;
   }

◆ getAuxID()

template<typename T>

auxid_t xAOD::ByteStreamAuxContainer_v1::getAuxID	(	const std::string &	name,
		std::vector< T > &	,
		SG::AuxVarFlags	flags = SG::AuxVarFlags::None )

inherited

Get the auxiliary ID for one of the persistent variables.

◆ getAuxIDs()

const ByteStreamAuxContainer_v1::auxid_set_t & xAOD::ByteStreamAuxContainer_v1::getAuxIDs ( ) const

overridevirtualinherited

Get the types(names) of variables handled by this container.

Definition at line 122 of file ByteStreamAuxContainer_v1.cxx.

                                              {
 
      // Return the full list of IDs:
      return getWritableAuxIDs();
   }

◆ getCopyIDs()

SG::auxid_set_t xAOD::ByteStreamAuxContainer_v1::getCopyIDs ( bool warnUnlocked = false ) const

overridevirtualinherited

Get the set of variables that we should deep copy.

Definition at line 185 of file ByteStreamAuxContainer_v1.cxx.

   {
     return SG::getCopyIDs (getAuxIDs(), getDecorIDs(), warnUnlocked, {});
   }

◆ getData() [1/2]

const void * xAOD::ByteStreamAuxContainer_v1::getData ( auxid_t auxid ) const

overridevirtualinherited

Get a pointer to a given array.

Definition at line 90 of file ByteStreamAuxContainer_v1.cxx.

                                                                       {
 
      const SG::IAuxTypeVector* v = getVector( auxid );
      if( v ) {
         return v->toPtr();
      }
      return nullptr;
   }

◆ getData() [2/2]

void * xAOD::ByteStreamAuxContainer_v1::getData	(	auxid_t	auxid,
		size_t	size,
		size_t	capacity )

overridevirtualinherited

Get a pointer to a given array, creating the array if necessary.

Implements SG::IAuxStore.

Definition at line 269 of file ByteStreamAuxContainer_v1.cxx.

                                                               {
 
      guard_t guard (m_mutex);
 
      // Check if we have such a static variable:
      if( ( auxid < m_staticVecs.size() ) && ( m_staticVecs[ auxid ] ) ) {
         // Set it to the right size:
         m_staticVecs[ auxid ]->reserve( capacity );
         m_staticVecs[ auxid ]->resize( size );
         // We're done already:
         return m_staticVecs[ auxid ]->toPtr();
      }
      // Check if we already know about this dynamic variable:
      else if( ( auxid < m_dynamicVecs.size() ) &&
               ( m_dynamicVecs[ auxid ] ) ) {
         // Set it to the right size:
         m_dynamicVecs[ auxid ]->reserve( capacity );
         m_dynamicVecs[ auxid ]->resize( size );
         // We're done already:
         return m_dynamicVecs[ auxid ]->toPtr();
      }
 
      SG::IAuxTypeVector* v = getVector1 (auxid, size, capacity, false, false);
      if( v ) {
         return v->toPtr();
      }
      return nullptr;
   }

◆ getDecoration()

void * xAOD::ByteStreamAuxContainer_v1::getDecoration	(	auxid_t	auxid,
		size_t	size,
		size_t	capacity )

overridevirtualinherited

Get a pointer to a given array, as a decoration.

Definition at line 136 of file ByteStreamAuxContainer_v1.cxx.

   {
      guard_t guard (m_mutex);
 
      // Does this variable already exist?
      void* ret = nullptr;
      if( ( auxid < m_staticVecs.size() ) && ( m_staticVecs[ auxid ] ) ) {
        ret = m_staticVecs[ auxid ]->toPtr();
      }
      // If it's a dynamic one:
      else if( ( auxid < m_dynamicVecs.size() ) &&
               ( m_dynamicVecs[ auxid ] ) ) {
        ret = m_dynamicVecs[ auxid ]->toPtr();
      }
 
      if (!ret) {
        SG::IAuxTypeVector* v = getVector1 (auxid, 0, 0, true, true);
        if( v ) {
           ret = v->toPtr();
        }
      }
 
      if (ret) {
        // Raise exception if locked and not a decoration.
        if (m_locked) {
          if ( ! m_decorations.test (auxid) ) {
            throw SG::ExcStoreLocked (auxid);
          }
        }
        return ret;
      }
 
      // Make a new variable.
      // If locked, mark as a decoration.
      if (m_locked) {
        m_decorations.insert (auxid);
        std::atomic_thread_fence (std::memory_order_seq_cst);
      }
      SG::IAuxTypeVector* v = getVector1 (auxid, size, capacity, false, true);
      if( v ) {
         ret = v->toPtr();
      }
 
      return ret;
   }

◆ getDecorIDs()

const ByteStreamAuxContainer_v1::auxid_set_t & xAOD::ByteStreamAuxContainer_v1::getDecorIDs ( ) const

overridevirtualinherited

Get the types(names) of decorations handled by this container.

Definition at line 129 of file ByteStreamAuxContainer_v1.cxx.

                                                {
 
      // Return the full list of IDs:
      return m_decorations;
   }

◆ getVector()

const SG::IAuxTypeVector * xAOD::ByteStreamAuxContainer_v1::getVector ( auxid_t auxid ) const

finaloverridevirtualinherited

Return vector interface for one aux data item.

Definition at line 99 of file ByteStreamAuxContainer_v1.cxx.

                                                                                     {
 
      guard_t guard (m_mutex);
 
      // If it's a static auxiliary property:
      if( ( auxid < m_staticVecs.size() ) && ( m_staticVecs[ auxid ] ) ) {
         // We're done already:
         return m_staticVecs[ auxid ];
      }
      // If it's a dynamic one:
      else if( ( auxid < m_dynamicVecs.size() ) &&
               ( m_dynamicVecs[ auxid ] ) ) {
         // We're done already:
         return m_dynamicVecs[ auxid ];
      }
 
      // Try to retrieve the dynamic variable:
      // quiet on because this method may be called from isAccessible
      // and that shouldn't generate any output.
      return getVector1 (auxid, 0, 0, true, false);
   }

◆ getVector1() [1/2]

SG::IAuxTypeVector * xAOD::ByteStreamAuxContainer_v1::getVector1	(	auxid_t	auxid,
		size_t	size,
		size_t	capacity,
		bool	quiet,
		bool	forDecor ) const

privateinherited

Definition at line 546 of file ByteStreamAuxContainer_v1.cxx.

                                                               {
 
      // Private method --- should hold lock before calling this.
 
      if( *( SG::AuxTypeRegistry::instance().getType( auxid ) ) ==
          typeid( int ) ) {
 
         return getVector1( auxid, m_int, size, capacity, quiet, forDecor );
      }
      else if( *( SG::AuxTypeRegistry::instance().getType( auxid ) ) ==
               typeid( float ) ) {
 
         return getVector1( auxid, m_float, size, capacity, quiet, forDecor );
      }
      else if( *( SG::AuxTypeRegistry::instance().getType( auxid ) ) ==
               typeid( std::vector< int > ) ) {
 
         return getVector1( auxid, m_vecInt, size, capacity, quiet, forDecor );
      }
      else if( *( SG::AuxTypeRegistry::instance().getType( auxid ) ) ==
               typeid( std::vector< float > ) ) {
 
         return getVector1( auxid, m_vecFloat, size, capacity, quiet, forDecor );
      }
 
      // The object can't handle this variable type...
      std::cerr << "ERROR xAOD::ByteStreamAuxContainer_v1::getData "
                << "Unknown variable type ("
                << SG::AuxTypeRegistry::instance().getType( auxid )->name()
                << ") requested" << std::endl;
 
      return nullptr;
   }

◆ getVector1() [2/2]

template<typename T>

SG::IAuxTypeVector * xAOD::ByteStreamAuxContainer_v1::getVector1	(	auxid_t	auxid,
		std::map< std::string, std::vector< T > > &	pers,
		size_t	size,
		size_t	capacity,
		bool	quiet,
		bool	forDecor ) const

privateinherited

Function retrieving a simple dynamic variable.

Look for variable auxid in pers.

If capacity > 0, a new variable will be created if necessary.

If not found, create it if capacity != 0.

Definition at line 474 of file ByteStreamAuxContainer_v1.cxx.

                                                               {
 
      // Private method --- should hold lock before calling this.
 
      // Look up the name of the variable:
      const SG::AuxTypeRegistry& r = SG::AuxTypeRegistry::instance();
      const std::string name = r.getName( auxid );
 
      // Try to find the variable:
      typename std::map< std::string, std::vector< T > >::iterator itr =
         pers.find( name );
      if( itr == pers.end() ) {
         // Variable isn't there.  Fail if capacity==0.
         if (capacity == 0) {
           if (!quiet) {
             std::cerr << "ERROR xAOD::ByteStreamAuxContainer_v1::getData (const) "
                       << "Variable with unknown name (" << name << ") requested"
                       << std::endl;
           }
           return nullptr;
         }
 
         if (m_locked && !forDecor)
           throw SG::ExcStoreLocked ("getData");
 
         if (r.isLinked(auxid)) {
             std::cerr << "ERROR xAOD::ByteStreamAuxContainer_v1 doesn't implement linked variables"
                       << std::endl;
           return nullptr;
         }
 
         // Create the variable.
         itr = pers.insert (std::make_pair (name, std::vector<T>())).first;
      }
 
      // Get hold of the variable.
      std::vector< T >& var = itr->second;
 
      // Make sure that the internal vector is big enough:
      if( m_dynamicVecs.size() <= auxid ) {
         m_dynamicVecs.resize( auxid + 1 );
      }
 
      // Just an internal check...
      if( m_dynamicVecs[ auxid ] ) {
         std::cerr << "ERROR xAOD::ByteStreamAuxContainer_v1::getData "
                   << "Internal inconsistency detected!" << std::endl;
         return m_dynamicVecs[ auxid ];
      }
 
      // Register the variable:
      m_dynamicVecs[ auxid ] = new AuxPersVector< T >( auxid, var, false, nullptr );
 
      if (capacity > 0) {
        // Set it to the right size:
        m_dynamicVecs[ auxid ]->reserve( capacity );
        m_dynamicVecs[ auxid ]->resize( size );
      }
 
      // Remember that we are now handling this variable:
      m_auxids.insert( auxid );
 
      // Return the pointer to the array:
      return m_dynamicVecs[ auxid ];
   }

◆ getWritableAuxIDs()

const ByteStreamAuxContainer_v1::auxid_set_t & xAOD::ByteStreamAuxContainer_v1::getWritableAuxIDs ( ) const

overridevirtualinherited

Return a set of writable data identifiers.

Implements SG::IAuxStore.

Definition at line 300 of file ByteStreamAuxContainer_v1.cxx.

                                                      {
 
      return m_auxids;
   }

◆ insertMove() [1/2]

virtual bool SG::IAuxStore::insertMove	(	size_t	pos,
		IAuxStore &	other,
		const SG::auxid_set_t &	ignore = SG::auxid_set_t() )

pure virtualinherited

Move all elements from other to this store.

Parameters

pos	The starting index of the insertion.
other	Store from which to do the move.
ignore	Set of variables that should not be added to the store.

Let len be the size of other. The store will be increased in size by len elements, with the elements at pos being copied to pos+len. Then, for each auxiliary variable, the entire contents of that variable for other will be moved to this store at index pos. This will be done via move semantics if possible; otherwise, it will be done with a copy. Variables present in this store but not in other will have the corresponding elements default-initialized. Variables in other but not in this store will be added unless they are in ignore.

Returns true if it is known that none of the vectors' memory moved, false otherwise.

◆ insertMove() [2/2]

bool xAOD::ByteStreamAuxContainer_v1::insertMove	(	size_t	pos,
		IAuxStore &	other,
		const SG::auxid_set_t &	ignore )

overridevirtualinherited

Insert contents of another store via move.

Definition at line 372 of file ByteStreamAuxContainer_v1.cxx.

                                                                               {
 
      guard_t guard( m_mutex );
 
      // This operation is not allowed on a locked container:
      if( m_locked ) {
         throw SG::ExcStoreLocked( "insertMove" );
      }
 
      bool nomove = true;
      size_t other_size = other.size();
 
      SG::auxid_set_t ignore = ignore_in;
 
      // Do the operation on the static variables:
      for (SG::auxid_t id : m_auxids) {
        SG::IAuxTypeVector* v_dst = nullptr;
        if (id < m_dynamicVecs.size())
          v_dst = m_dynamicVecs[id];
        if (!v_dst && id < m_staticVecs.size())
          v_dst = m_staticVecs[id];
        if (v_dst) {
          ignore.insert (id);
          if (other.getData (id)) {
            void* src_ptr = other.getData (id, other_size, other_size);
            if (src_ptr) {
              if (!v_dst->insertMove (pos, src_ptr, 0, other_size,
                                      other))
                nomove = false;
            }
          }
          else {
            const void* orig = v_dst->toPtr();
            v_dst->shift (pos, other_size);
            if (orig != v_dst->toPtr())
              nomove = false;
          }
        }
      }
 
      // Add any new variables not present in the original container.
      for (SG::auxid_t id : other.getAuxIDs()) {
        if (!m_auxids.test(id) &&
            !ignore.test(id))
        {
          if (other.getData (id)) {
            void* src_ptr = other.getData (id, other_size, other_size);
            if (src_ptr) {
              size_t sz = size_noLock();
              getVector1 (id, sz, sz, true, false);
              m_dynamicVecs[id]->resize (sz - other_size);
              (void)m_dynamicVecs[id]->insertMove (pos, src_ptr, 0, other_size,
                                                   other);
              nomove = false;
            }
          }
        }
      }
 
      return nomove;
   }

◆ isDecoration()

bool xAOD::ByteStreamAuxContainer_v1::isDecoration ( auxid_t auxid ) const

overridevirtualinherited

Test if a variable is a decoration.

Definition at line 191 of file ByteStreamAuxContainer_v1.cxx.

   {
      guard_t guard (m_mutex);
      return m_locked && m_decorations.test (auxid);
   }

◆ linkedVector()

virtual IAuxTypeVector * SG::IAuxStore::linkedVector ( SG::auxid_t )

inlinevirtualinherited

Reimplemented in xAOD::AuxContainerBase, xAOD::AuxInfoBase, and xAOD::details::AuxStoreBase.

Definition at line 187 of file IAuxStore.h.

188 { return nullptr; }

◆ lock()

void xAOD::ByteStreamAuxContainer_v1::lock ( )

overridevirtualinherited

Lock the container.

Definition at line 198 of file ByteStreamAuxContainer_v1.cxx.

   {
       guard_t guard (m_mutex);
       m_locked = true;
   }

◆ lockDecoration()

void xAOD::ByteStreamAuxContainer_v1::lockDecoration ( SG::auxid_t auxid )

overridevirtualinherited

Lock a decoration.

Definition at line 237 of file ByteStreamAuxContainer_v1.cxx.

   { 
     guard_t guard (m_mutex);
     m_decorations.reset (auxid);
   }

◆ name()

const char * xAOD::ByteStreamAuxContainer_v1::name ( ) const

inherited

Get the name of the container instance.

Definition at line 459 of file ByteStreamAuxContainer_v1.cxx.

                                                     {
 
      return m_name.c_str();
   }

◆ regAuxVar()

template<typename T>

void xAOD::ByteStreamAuxContainer_v1::regAuxVar	(	auxid_t	auxid,
		const std::string &	name,
		std::vector< T > &	vec )

inherited

Register one of the user defined persistent variables internally.

◆ reserve()

void xAOD::ByteStreamAuxContainer_v1::reserve ( size_t size )

overridevirtualinherited

Reserve a given size for the arrays.

Implements SG::IAuxStore.

Definition at line 330 of file ByteStreamAuxContainer_v1.cxx.

                                                        {
 
      guard_t guard (m_mutex);
 
      if (m_locked)
        throw SG::ExcStoreLocked ("reserve");
 
      std::vector< SG::IAuxTypeVector* >::iterator itr = m_dynamicVecs.begin();
      std::vector< SG::IAuxTypeVector* >::iterator end = m_dynamicVecs.end();
      for( ; itr != end; ++itr ) {
         if( *itr ) ( *itr )->reserve( size );
      }
      itr = m_staticVecs.begin();
      end = m_staticVecs.end();
      for( ; itr != end; ++itr ) {
         if( *itr ) ( *itr )->reserve( size );
      }
 
      return;
   }

◆ reset()

void xAOD::ByteStreamAuxContainer_v1::reset ( )

inherited

Function resetting the internal (cached) state of the object.

Definition at line 437 of file ByteStreamAuxContainer_v1.cxx.

                                         {
 
      guard_t guard (m_mutex);
 
      for (SG::IAuxTypeVector* p : m_dynamicVecs)
         delete p;
      m_dynamicVecs.clear();
 
      SG::AuxTypeRegistry& r = SG::AuxTypeRegistry::instance();
#define ADD_IDS(VAR, TYP) \
      do { typedef std::map< std::string, std::vector< TYP > > CONT; \
          for (CONT::value_type& p : VAR)                                 \
             m_auxids.insert (r.getAuxID< TYP > (p.first, emptyStr, SG::AuxVarFlags::SkipNameCheck)); } while(0)
      ADD_IDS(m_int, int);
      ADD_IDS(m_float, float);
      ADD_IDS(m_vecInt, std::vector<int>);
      ADD_IDS(m_vecFloat, std::vector<float>);
#undef ADD_IDS
 
      return;
   }

◆ resize()

bool xAOD::ByteStreamAuxContainer_v1::resize ( size_t size )

overridevirtualinherited

Resize the arrays to a given size.

Implements SG::IAuxStore.

Definition at line 305 of file ByteStreamAuxContainer_v1.cxx.

                                                       {
 
      guard_t guard (m_mutex);
 
      if (m_locked)
        throw SG::ExcStoreLocked ("resize");
 
      bool nomoves = true;
      for (SG::IAuxTypeVector* v : m_dynamicVecs) {
         if(v) {
           if (!v->resize( size ))
             nomoves = false;
         }
      }
 
      for (SG::IAuxTypeVector* v : m_staticVecs) {
         if(v) {
           if (!v->resize( size ))
             nomoves = false;
         }
      }
 
      return nomoves;
   }

◆ setName()

void xAOD::ByteStreamAuxContainer_v1::setName ( const char * name )

inherited

Set the name of the container instance.

Definition at line 464 of file ByteStreamAuxContainer_v1.cxx.

                                                             {
 
      m_name = name;
      return;
   }

◆ setOption()

virtual bool SG::IAuxStore::setOption	(	auxid_t	,
		const AuxDataOption &	)

inlinevirtualinherited

Set an option for a given auxiliary variable.

Parameters

auxid	The identifier of the desired aux data item.
option	The option to set.

The interpretation of the option depends on the particular representation of the variable.

Returns true if the option setting was successful; false otherwise.

Reimplemented in xAOD::AuxContainerBase, and xAOD::AuxInfoBase.

Definition at line 173 of file IAuxStore.h.

174 { return false; }

◆ shift()

void xAOD::ByteStreamAuxContainer_v1::shift	(	size_t	pos,
		ptrdiff_t	offs )

overridevirtualinherited

Shift the contents of the stored arrays.

Implements SG::IAuxStore.

Definition at line 351 of file ByteStreamAuxContainer_v1.cxx.

                                                                     {
 
      guard_t guard (m_mutex);
 
      if (m_locked)
        throw SG::ExcStoreLocked ("shift");
 
      std::vector< SG::IAuxTypeVector* >::iterator itr = m_dynamicVecs.begin();
      std::vector< SG::IAuxTypeVector* >::iterator end = m_dynamicVecs.end();
      for( ; itr != end; ++itr ) {
         if( *itr ) ( *itr )->shift( pos, offs );
      }
      itr = m_staticVecs.begin();
      end = m_staticVecs.end();
      for( ; itr != end; ++itr ) {
         if( *itr ) ( *itr )->shift( pos, offs );
      }
 
      return;
   }

◆ size()

size_t xAOD::ByteStreamAuxContainer_v1::size ( ) const

overridevirtualinherited

Get the size of the container.

Definition at line 262 of file ByteStreamAuxContainer_v1.cxx.

   {
     guard_t guard (m_mutex);
     return size_noLock();
   }

◆ size_noLock()

size_t xAOD::ByteStreamAuxContainer_v1::size_noLock ( ) const

privateinherited

Internal method: return size without taking out the lock.

Definition at line 244 of file ByteStreamAuxContainer_v1.cxx.

   {
     for (SG::auxid_t i : m_auxids) {
       if (i < m_staticVecs.size() && m_staticVecs[i]) {
         size_t sz = m_staticVecs[i]->size();
         if (sz > 0)
           return sz;
       }
       if (i < m_dynamicVecs.size() && m_dynamicVecs[i]) {
         size_t sz = m_dynamicVecs[i]->size();
         if (sz > 0)
           return sz;
       }
     }
 
     return 0;
   }

Member Data Documentation

◆ ATLAS_THREAD_SAFE [1/6]

std::vector< SG::IAuxTypeVector* > m_dynamicVecs xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Internal list of dynamic managed variables.

Definition at line 186 of file ByteStreamAuxContainer_v1.h.

◆ ATLAS_THREAD_SAFE [2/6]

auxid_set_t m_auxids xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Internal list of auxiliary variables.

Definition at line 182 of file ByteStreamAuxContainer_v1.h.

◆ ATLAS_THREAD_SAFE [3/6]

std::map< std::string, std::vector< std::vector< float > > > m_vecFloat xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Variable holding vector of float auxiliary variables.

Definition at line 174 of file ByteStreamAuxContainer_v1.h.

◆ ATLAS_THREAD_SAFE [4/6]

std::map< std::string, std::vector< std::vector< int > > > m_vecInt xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Variable holding vector of integer auxiliary variables.

Definition at line 172 of file ByteStreamAuxContainer_v1.h.

◆ ATLAS_THREAD_SAFE [5/6]

std::map< std::string, std::vector< float > > m_float xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Variable holding float auxiliary variables.

Definition at line 170 of file ByteStreamAuxContainer_v1.h.

◆ ATLAS_THREAD_SAFE [6/6]

std::map< std::string, std::vector< int > > m_int xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Variable holding integer auxiliary variables.

Definition at line 168 of file ByteStreamAuxContainer_v1.h.

◆ constituentLinks

ConstituentLinks_t xAOD::JetTrigAuxContainer_v1::constituentLinks

private

Definition at line 52 of file JetTrigAuxContainer_v1.h.

◆ constituentWeights

std::vector< std::vector< float > > xAOD::JetTrigAuxContainer_v1::constituentWeights

private

Definition at line 53 of file JetTrigAuxContainer_v1.h.

◆ eta

std::vector<float> xAOD::JetTrigAuxContainer_v1::eta

private

Definition at line 48 of file JetTrigAuxContainer_v1.h.

◆ m

std::vector<float> xAOD::JetTrigAuxContainer_v1::m

private

Definition at line 50 of file JetTrigAuxContainer_v1.h.

◆ m_decorations

SG::auxid_set_t xAOD::ByteStreamAuxContainer_v1::m_decorations

privateinherited

Record which variables are decorations.

Definition at line 190 of file ByteStreamAuxContainer_v1.h.

◆ m_locked

bool xAOD::ByteStreamAuxContainer_v1::m_locked

privateinherited

Has the container been locked?

Definition at line 188 of file ByteStreamAuxContainer_v1.h.

◆ m_mutex

mutex_t xAOD::ByteStreamAuxContainer_v1::m_mutex

mutableprivateinherited

Definition at line 195 of file ByteStreamAuxContainer_v1.h.

◆ m_name

std::string xAOD::ByteStreamAuxContainer_v1::m_name

privateinherited

Name of the container in memory. Set externally.

Definition at line 200 of file ByteStreamAuxContainer_v1.h.

◆ m_staticVecs

std::vector< SG::IAuxTypeVector* > xAOD::ByteStreamAuxContainer_v1::m_staticVecs

privateinherited

Internal list of static managed variables.

Definition at line 184 of file ByteStreamAuxContainer_v1.h.

◆ phi

std::vector<float> xAOD::JetTrigAuxContainer_v1::phi

private

Definition at line 49 of file JetTrigAuxContainer_v1.h.

◆ pt

std::vector<float> xAOD::JetTrigAuxContainer_v1::pt

private

Definition at line 47 of file JetTrigAuxContainer_v1.h.

◆ supportsThinning

bool SG::IAuxStore::supportsThinning = true

staticconstexprinherited

Mark that this type supports thinning operations.

See AthContainers/supportsThinning.h and AthenaPoolCnvSvc/T_AthenaPoolCnv.h. Helps guide which pool converter template will be used. If false, the default pool converter will be used rather than the aux store-specific one. Ordinary xAOD type should not touch this, but may be overridden in a derived class to handle certain special cases.

Definition at line 199 of file IAuxStore.h.

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

Public Types

Public Member Functions

Static Public Attributes

Private Types

Private Member Functions

Private Attributes

Transient variables used to implement the IAuxStore interface

Detailed Description

Member Typedef Documentation

◆ auxid_set_t

◆ auxid_t

◆ AuxVariable_t

◆ ConstituentLinks_t

◆ guard_t

◆ mutex_t

Constructor & Destructor Documentation

◆ JetTrigAuxContainer_v1()

Member Function Documentation

◆ clearDecorations()

◆ getAuxID()

◆ getAuxIDs()

◆ getCopyIDs()

◆ getData() [1/2]

◆ getData() [2/2]

◆ getDecoration()

◆ getDecorIDs()

◆ getVector()

◆ getVector1() [1/2]

◆ getVector1() [2/2]

◆ getWritableAuxIDs()

◆ insertMove() [1/2]

◆ insertMove() [2/2]

◆ isDecoration()

◆ linkedVector()

◆ lock()

◆ lockDecoration()

◆ name()

◆ regAuxVar()

◆ reserve()

◆ reset()

◆ resize()

◆ setName()

◆ setOption()

◆ shift()

◆ size()

◆ size_noLock()

Member Data Documentation

◆ ATLAS_THREAD_SAFE [1/6]

◆ ATLAS_THREAD_SAFE [2/6]

◆ ATLAS_THREAD_SAFE [3/6]

◆ ATLAS_THREAD_SAFE [4/6]

◆ ATLAS_THREAD_SAFE [5/6]

◆ ATLAS_THREAD_SAFE [6/6]

◆ constituentLinks

◆ constituentWeights

◆ eta

◆ m

◆ m_decorations

◆ m_locked

◆ m_mutex

◆ m_name

◆ m_staticVecs

◆ phi

◆ pt

◆ supportsThinning