internal::successor_cache< T, M > Class Template Reference

An abstract cache of successors. More...

#include <_flow_graph_cache_impl.h>

Inheritance diagram for internal::successor_cache< T, M >:

Collaboration diagram for internal::successor_cache< T, M >:

Public Member Functions
	successor_cache ()
void	set_owner (owner_type *owner)
virtual	~successor_cache ()
void	register_successor (successor_type &r)
void	remove_successor (successor_type &r)
bool	empty ()
void	clear ()
virtual task *	try_put_task (const T &t)=0

Protected Types
typedef M	mutex_type
typedef receiver< T >	successor_type
typedef receiver< T > *	pointer_type
typedef sender< T >	owner_type
typedef std::list< pointer_type >	successors_type

Protected Attributes
mutex_type	my_mutex
successors_type	my_successors
owner_type *	my_owner

Additional Inherited Members
Private Member Functions inherited from tbb::internal::no_copy
	no_copy (const no_copy &)=delete
	no_copy ()=default

Detailed Description

template<typename T, typename M = spin_rw_mutex>
class internal::successor_cache< T, M >

An abstract cache of successors.

Definition at line 273 of file _flow_graph_cache_impl.h.

Member Typedef Documentation

mutex_type

template<typename T, typename M = spin_rw_mutex>

typedef M internal::successor_cache< T, M >::mutex_type

protected

Definition at line 276 of file _flow_graph_cache_impl.h.

owner_type

template<typename T, typename M = spin_rw_mutex>

typedef sender<T> internal::successor_cache< T, M >::owner_type

protected

Definition at line 286 of file _flow_graph_cache_impl.h.

pointer_type

template<typename T, typename M = spin_rw_mutex>

typedef receiver<T>* internal::successor_cache< T, M >::pointer_type

protected

Definition at line 285 of file _flow_graph_cache_impl.h.

successor_type

template<typename T, typename M = spin_rw_mutex>

typedef receiver<T> internal::successor_cache< T, M >::successor_type

protected

Definition at line 284 of file _flow_graph_cache_impl.h.

successors_type

template<typename T, typename M = spin_rw_mutex>

typedef std::list< pointer_type > internal::successor_cache< T, M >::successors_type

protected

Definition at line 288 of file _flow_graph_cache_impl.h.

Constructor & Destructor Documentation

successor_cache()

template<typename T, typename M = spin_rw_mutex>

internal::successor_cache< T, M >::successor_cache ( )

inline

Definition at line 324 of file _flow_graph_cache_impl.h.

: my_owner(NULL) {}

~successor_cache()

template<typename T, typename M = spin_rw_mutex>

virtual internal::successor_cache< T, M >::~successor_cache ( )

inlinevirtual

Definition at line 328 of file _flow_graph_cache_impl.h.

{}

Member Function Documentation

clear()

template<typename T, typename M = spin_rw_mutex>

void internal::successor_cache< T, M >::clear ( )

inline

Definition at line 351 of file _flow_graph_cache_impl.h.

                 {
        my_successors.clear();
#if TBB_DEPRECATED_FLOW_NODE_EXTRACTION
        my_built_successors.clear();
#endif
    }

Referenced by internal::indexer_node_base< InputTuple, OutputType, StructTypes >::reset_node().

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empty()

template<typename T, typename M = spin_rw_mutex>

bool internal::successor_cache< T, M >::empty ( )

inline

Definition at line 346 of file _flow_graph_cache_impl.h.

                 {
        typename mutex_type::scoped_lock l(my_mutex, false);
        return my_successors.empty();
    }

Referenced by tbb::flow::interface11::continue_node< Output, Policy >::reset_node().

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register_successor()

template<typename T, typename M = spin_rw_mutex>

void internal::successor_cache< T, M >::register_successor ( successor_type &  r )

inline

Definition at line 330 of file _flow_graph_cache_impl.h.

                                                 {
        typename mutex_type::scoped_lock l(my_mutex, true);
        my_successors.push_back( &r );
    }

Referenced by internal::indexer_node_base< InputTuple, OutputType, StructTypes >::handle_operations(), and internal::function_output< Output >::register_successor().

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remove_successor()

template<typename T, typename M = spin_rw_mutex>

void internal::successor_cache< T, M >::remove_successor ( successor_type &  r )

inline

Definition at line 335 of file _flow_graph_cache_impl.h.

                                               {
        typename mutex_type::scoped_lock l(my_mutex, true);
        for ( typename successors_type::iterator i = my_successors.begin();
              i != my_successors.end(); ++i ) {
            if ( *i == & r ) {
                my_successors.erase(i);
                break;
            }
        }
    }

Referenced by internal::indexer_node_base< InputTuple, OutputType, StructTypes >::handle_operations(), and internal::function_output< Output >::remove_successor().

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set_owner()

template<typename T, typename M = spin_rw_mutex>

void internal::successor_cache< T, M >::set_owner ( owner_type *  owner )

inline

Definition at line 326 of file _flow_graph_cache_impl.h.

{ my_owner = owner; }

Referenced by internal::function_output< Output >::function_output(), internal::indexer_node_base< InputTuple, OutputType, StructTypes >::indexer_node_base(), and internal::multifunction_output< Output >::multifunction_output().

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try_put_task()

template<typename T, typename M = spin_rw_mutex>

virtual task* internal::successor_cache< T, M >::try_put_task ( const T &  t )

pure virtual

Implemented in internal::round_robin_cache< T, M >, internal::broadcast_cache< T, M >, internal::broadcast_cache< output_type, null_rw_mutex >, and internal::broadcast_cache< output_type >.

Member Data Documentation

my_mutex

template<typename T, typename M = spin_rw_mutex>

mutex_type internal::successor_cache< T, M >::my_mutex

protected

Definition at line 277 of file _flow_graph_cache_impl.h.

Referenced by tbb::flow::interface11::overwrite_node< T >::try_put_task().

my_owner

template<typename T, typename M = spin_rw_mutex>

owner_type* internal::successor_cache< T, M >::my_owner

protected

Definition at line 294 of file _flow_graph_cache_impl.h.

my_successors

template<typename T, typename M = spin_rw_mutex>

successors_type internal::successor_cache< T, M >::my_successors

protected

Definition at line 292 of file _flow_graph_cache_impl.h.

Referenced by tbb::flow::interface11::overwrite_node< T >::try_put_task_impl().

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

• _flow_graph_cache_impl.h