xAOD::JetTrigAuxContainer_v2 Class Reference

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

#include <JetTrigAuxContainer_v2.h>

Inheritance diagram for xAOD::JetTrigAuxContainer_v2:

Collaboration diagram for xAOD::JetTrigAuxContainer_v2:

Public Types
typedef SG::auxid_t	auxid_t
	The aux ID type definition from IConstAuxStore. More...
typedef SG::auxid_set_t	auxid_set_t
	The aux ID set type definition from IConstAuxStore. More...
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. More...

Public Member Functions
	JetTrigAuxContainer_v2 ()
	Default constructor. More...
virtual const void *	getData (SG::auxid_t auxid) const=0
	Pick up the const version from the base class. More...
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. More...
void	reset ()
	Function resetting the internal (cached) state of the object. More...
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. More...
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. More...
virtual bool	setOption (auxid_t, const AuxDataOption &)
	Set an option for a given auxiliary variable. More...
virtual IAuxTypeVector *	linkedVector (SG::auxid_t)
virtual const IAuxTypeVector *	linkedVector (SG::auxid_t) const
	Return interface for a linked variable. More...
virtual const IAuxTypeVector *	linkedVector (SG::auxid_t) const
	Return interface for a linked variable. More...

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

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

Private Member Functions
size_t	size_noLock () const
	Internal method: return size without taking out the lock. More...
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. More...
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
ConstituentLinks_t	GhostTrack
std::vector< std::vector< float > >	constituentWeights
std::string	m_name
	Name of the container in memory. Set externally. More...

Transient variables used to implement the IAuxStore interface
typedef AthContainers_detail::mutex	mutex_t
	Mutex for multithread synchronization. More...
typedef AthContainers_detail::lock_guard< mutex_t >	guard_t
auxid_set_t m_auxids	ATLAS_THREAD_SAFE
	Internal list of auxiliary variables. More...
std::vector< SG::IAuxTypeVector * > m_dynamicVecs	ATLAS_THREAD_SAFE
	Internal list of dynamic managed variables. More...
std::vector< SG::IAuxTypeVector * >	m_staticVecs
	Internal list of static managed variables. More...
bool	m_locked
	Has the container been locked? More...
SG::auxid_set_t	m_decorations
	Record which variables are decorations. More...
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_v2.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 50 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 48 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 136 of file ByteStreamAuxContainer_v1.h.

ConstituentLinks_t

typedef std::vector< std::vector< ElementLink< IParticleContainer > > > xAOD::JetTrigAuxContainer_v2::ConstituentLinks_t

private

Type used for the constituent links:

Definition at line 45 of file JetTrigAuxContainer_v2.h.

guard_t

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

privateinherited

Definition at line 195 of file ByteStreamAuxContainer_v1.h.

mutex_t

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

privateinherited

Mutex for multithread synchronization.

Definition at line 194 of file ByteStreamAuxContainer_v1.h.

Constructor & Destructor Documentation

JetTrigAuxContainer_v2()

xAOD::JetTrigAuxContainer_v2::JetTrigAuxContainer_v2

(

)

Default constructor.

Definition at line 10 of file JetTrigAuxContainer_v2.cxx.

      : ByteStreamAuxContainer_v1() {
 
      AUX_VARIABLE( constituentLinks );
      AUX_VARIABLE( GhostTrack );
      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.

Implements SG::IConstAuxStore.

Definition at line 194 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.

Implements SG::IConstAuxStore.

Definition at line 117 of file ByteStreamAuxContainer_v1.cxx.

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

getData() [1/3]

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

overridevirtualinherited

Get a pointer to a given array.

Implements SG::IConstAuxStore.

Definition at line 85 of file ByteStreamAuxContainer_v1.cxx.

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

getData() [2/3]

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 259 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;
   }

getData() [3/3]

virtual const void* SG::IConstAuxStore::getData

inherited

Pick up the const version from the base class.

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.

Implements SG::IConstAuxStore.

Definition at line 131 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.
      SG::IAuxTypeVector* v = getVector1 (auxid, size, capacity, false, true);
      if( v ) {
         ret = v->toPtr();
      }
 
      // If locked, mark as a decoration.
      if (m_locked) {
        m_decorations.insert (auxid);
      }
 
      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.

Implements SG::IConstAuxStore.

Definition at line 124 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.

Implements SG::IConstAuxStore.

Definition at line 94 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 536 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 464 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 290 of file ByteStreamAuxContainer_v1.cxx.

                                                      {
 
      return m_auxids;
   }

insertMove() [1/2]

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 362 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);
              m_dynamicVecs[id]->insertMove (pos, src_ptr, 0, other_size,
                                             other);
              nomove = false;
            }
          }
        }
      }
 
      return nomove;
   }

insertMove() [2/2]

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.

Implemented in SG::AuxStoreInternal.

isDecoration()

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

overridevirtualinherited

Test if a variable is a decoration.

Implements SG::IConstAuxStore.

Definition at line 181 of file ByteStreamAuxContainer_v1.cxx.

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

linkedVector() [1/3]

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

inlinevirtualinherited

Reimplemented in SG::AuxStoreInternal, xAOD::AuxContainerBase, xAOD::AuxInfoBase, xAOD::TAuxStore, and xAOD::RAuxStore.

Definition at line 187 of file IAuxStore.h.

  { return nullptr; }

linkedVector() [2/3]

virtual const IAuxTypeVector* SG::IConstAuxStore::linkedVector

inlineinherited

Return interface for a linked variable.

Parameters

auxid

The ID of the parent variable.

If auxid has a linked variable, then return the IAuxTypeVector describing it. Otherwise, return nullptr. May return nullptr unconditionally if this store does not support linked variables.

Definition at line 189 of file IConstAuxStore.h.

  { return nullptr; }

linkedVector() [3/3]

virtual const IAuxTypeVector* SG::IConstAuxStore::linkedVector ( SG::auxid_t  ) const

inlinevirtualinherited

Return interface for a linked variable.

Parameters

auxid

The ID of the parent variable.

If auxid has a linked variable, then return the IAuxTypeVector describing it. Otherwise, return nullptr. May return nullptr unconditionally if this store does not support linked variables.

Reimplemented in SG::AuxStoreInternal, xAOD::TAuxStore, xAOD::AuxContainerBase, xAOD::AuxInfoBase, and xAOD::RAuxStore.

Definition at line 189 of file IConstAuxStore.h.

  { return nullptr; }

lock()

void xAOD::ByteStreamAuxContainer_v1::lock ( )

overridevirtualinherited

Lock the container.

Implements ILockable.

Definition at line 188 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.

Implements SG::IConstAuxStore.

Definition at line 227 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 449 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 320 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 427 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, "", 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 295 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 454 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, xAOD::AuxInfoBase, and SG::AuxStoreInternal.

Definition at line 173 of file IAuxStore.h.

  { 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 341 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.

Implements SG::IConstAuxStore.

Definition at line 252 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 234 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::map< std::string, std::vector< int > > m_int xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Variable holding integer auxiliary variables.

Definition at line 169 of file ByteStreamAuxContainer_v1.h.

ATLAS_THREAD_SAFE [2/6]

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

mutableprivateinherited

Variable holding float auxiliary variables.

Definition at line 171 of file ByteStreamAuxContainer_v1.h.

ATLAS_THREAD_SAFE [3/6]

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 173 of file ByteStreamAuxContainer_v1.h.

ATLAS_THREAD_SAFE [4/6]

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 175 of file ByteStreamAuxContainer_v1.h.

ATLAS_THREAD_SAFE [5/6]

auxid_set_t m_auxids xAOD::ByteStreamAuxContainer_v1::ATLAS_THREAD_SAFE

mutableprivateinherited

Internal list of auxiliary variables.

Definition at line 183 of file ByteStreamAuxContainer_v1.h.

ATLAS_THREAD_SAFE [6/6]

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

mutableprivateinherited

Internal list of dynamic managed variables.

Definition at line 187 of file ByteStreamAuxContainer_v1.h.

constituentLinks

ConstituentLinks_t xAOD::JetTrigAuxContainer_v2::constituentLinks

private

Definition at line 52 of file JetTrigAuxContainer_v2.h.

constituentWeights

std::vector< std::vector< float > > xAOD::JetTrigAuxContainer_v2::constituentWeights

private

Definition at line 54 of file JetTrigAuxContainer_v2.h.

eta

std::vector<float> xAOD::JetTrigAuxContainer_v2::eta

private

Definition at line 48 of file JetTrigAuxContainer_v2.h.

GhostTrack

ConstituentLinks_t xAOD::JetTrigAuxContainer_v2::GhostTrack

private

Definition at line 53 of file JetTrigAuxContainer_v2.h.

m

std::vector<float> xAOD::JetTrigAuxContainer_v2::m

private

Definition at line 50 of file JetTrigAuxContainer_v2.h.

m_decorations

SG::auxid_set_t xAOD::ByteStreamAuxContainer_v1::m_decorations

privateinherited

Record which variables are decorations.

Definition at line 191 of file ByteStreamAuxContainer_v1.h.

m_locked

bool xAOD::ByteStreamAuxContainer_v1::m_locked

privateinherited

Has the container been locked?

Definition at line 189 of file ByteStreamAuxContainer_v1.h.

m_mutex

mutex_t xAOD::ByteStreamAuxContainer_v1::m_mutex

mutableprivateinherited

Definition at line 196 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 201 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 185 of file ByteStreamAuxContainer_v1.h.

phi

std::vector<float> xAOD::JetTrigAuxContainer_v2::phi

private

Definition at line 49 of file JetTrigAuxContainer_v2.h.

pt

std::vector<float> xAOD::JetTrigAuxContainer_v2::pt

private

Definition at line 47 of file JetTrigAuxContainer_v2.h.

supportsThinning

constexpr 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:

• JetTrigAuxContainer_v2.h
• JetTrigAuxContainer_v2.cxx