#include <flow_graph.h>

Inheritance diagram for tbb::flow::interface11::write_once_node< T >:

Collaboration diagram for tbb::flow::interface11::write_once_node< T >:

Public Types
typedef T	input_type

typedef T	output_type

typedef overwrite_node< T >	base_type

typedef receiver< input_type >::predecessor_type	predecessor_type

typedef sender< output_type >::successor_type	successor_type

Public Types inherited from tbb::flow::interface11::overwrite_node< T >
typedef T	input_type

typedef T	output_type

typedef receiver< input_type >::predecessor_type	predecessor_type

typedef sender< output_type >::successor_type	successor_type

Public Member Functions
__TBB_NOINLINE_SYM	write_once_node (graph &g)
	Constructor. More...

__TBB_NOINLINE_SYM	write_once_node (const write_once_node &src)
	Copy constructor: call base class copy constructor. More...

Public Member Functions inherited from tbb::flow::interface11::overwrite_node< T >
__TBB_NOINLINE_SYM	overwrite_node (graph &g)

__TBB_NOINLINE_SYM	overwrite_node (const overwrite_node &src)
	Copy constructor; doesn't take anything from src; default won't work. More...

	~overwrite_node ()

bool	register_successor (successor_type &s) __TBB_override

bool	remove_successor (successor_type &s) __TBB_override

bool	try_get (input_type &v) __TBB_override
	Request an item from the sender. More...

bool	try_reserve (T &v) __TBB_override
	Reserves an item. More...

bool	try_release () __TBB_override
	Releases the reserved item. More...

bool	try_consume () __TBB_override
	Consumes the reserved item. More...

bool	is_valid ()

void	clear ()

Public Member Functions inherited from tbb::flow::interface11::graph_node
	graph_node (graph &g)

virtual	~graph_node ()

Public Member Functions inherited from tbb::flow::interface11::receiver< T >
virtual	~receiver ()
	Destructor. More...

bool	try_put (const T &t)
	Put an item to the receiver. More...

virtual __TBB_DEPRECATED bool	register_predecessor (predecessor_type &)
	Add a predecessor to the node. More...

virtual __TBB_DEPRECATED bool	remove_predecessor (predecessor_type &)
	Remove a predecessor from the node. More...

Public Member Functions inherited from tbb::flow::interface11::sender< T >
virtual	~sender ()

virtual __TBB_DEPRECATED bool	register_successor (successor_type &r)=0
	Add a new successor to this node. More...

virtual __TBB_DEPRECATED bool	remove_successor (successor_type &r)=0
	Removes a successor from this node. More...

Protected Member Functions
task *	try_put_task (const T &v) __TBB_override

Protected Member Functions inherited from tbb::flow::interface11::overwrite_node< T >
task *	try_put_task_impl (const input_type &v)

graph &	graph_reference () const __TBB_override

void	reset_receiver (reset_flags) __TBB_override
	put receiver back in initial state More...

void	reset_node (reset_flags f) __TBB_override

Protected Member Functions inherited from tbb::flow::interface11::receiver< T >
virtual bool	is_continue_receiver ()

Friends
template<typename R , typename B >
class	run_and_put_task

template<typename X , typename Y >
class	internal::broadcast_cache

template<typename X , typename Y >
class	internal::round_robin_cache

Additional Inherited Members
Public Attributes inherited from tbb::flow::interface11::receiver< T >
__TBB_DEPRECATED typedef T	input_type
	The input type of this receiver. More...

__TBB_DEPRECATED typedef sender< T >	predecessor_type
	The predecessor type for this node. More...

Public Attributes inherited from tbb::flow::interface11::sender< T >
__TBB_DEPRECATED typedef T	output_type
	The output type of this sender. More...

__TBB_DEPRECATED typedef receiver< T >	successor_type
	The successor type for this node. More...

Protected Attributes inherited from tbb::flow::interface11::overwrite_node< T >
spin_mutex	my_mutex

internal::broadcast_cache< input_type, null_rw_mutex >	my_successors

input_type	my_buffer

bool	my_buffer_is_valid

Protected Attributes inherited from tbb::flow::interface11::graph_node
graph &	my_graph

graph_node *	next

graph_node *	prev

Detailed Description

template<typename T>
class tbb::flow::interface11::write_once_node< T >

Definition at line 4614 of file flow_graph.h.

Member Typedef Documentation

◆ base_type

template<typename T >

typedef overwrite_node<T> tbb::flow::interface11::write_once_node< T >::base_type

Definition at line 4618 of file flow_graph.h.

◆ input_type

template<typename T >

typedef T tbb::flow::interface11::write_once_node< T >::input_type

Definition at line 4616 of file flow_graph.h.

◆ output_type

template<typename T >

typedef T tbb::flow::interface11::write_once_node< T >::output_type

Definition at line 4617 of file flow_graph.h.

◆ predecessor_type

template<typename T >

typedef receiver<input_type>::predecessor_type tbb::flow::interface11::write_once_node< T >::predecessor_type

Definition at line 4619 of file flow_graph.h.

◆ successor_type

template<typename T >

typedef sender<output_type>::successor_type tbb::flow::interface11::write_once_node< T >::successor_type

Definition at line 4620 of file flow_graph.h.

Constructor & Destructor Documentation

◆ write_once_node() [1/2]

template<typename T >

__TBB_NOINLINE_SYM tbb::flow::interface11::write_once_node< T >::write_once_node ( graph & g )

inlineexplicit

Constructor.

Definition at line 4623 of file flow_graph.h.

                                                           : base_type(g) {
         tbb::internal::fgt_node( CODEPTR(), tbb::internal::FLOW_WRITE_ONCE_NODE, &(this->my_graph),
                                  static_cast<receiver<input_type> *>(this),
                                  static_cast<sender<output_type> *>(this) );
     }

References CODEPTR, and tbb::internal::fgt_node().

Here is the call graph for this function:

◆ write_once_node() [2/2]

template<typename T >

__TBB_NOINLINE_SYM tbb::flow::interface11::write_once_node< T >::write_once_node ( const write_once_node< T > & src )

inline

Copy constructor: call base class copy constructor.

Definition at line 4637 of file flow_graph.h.

                                                                      : base_type(src) {
         tbb::internal::fgt_node( CODEPTR(), tbb::internal::FLOW_WRITE_ONCE_NODE, &(this->my_graph),
                                  static_cast<receiver<input_type> *>(this),
                                  static_cast<sender<output_type> *>(this) );
     }

References CODEPTR, and tbb::internal::fgt_node().

Here is the call graph for this function:

Member Function Documentation

◆ try_put_task()

template<typename T >

task* tbb::flow::interface11::write_once_node< T >::try_put_task ( const T & v )

inlineprotectedvirtual

Reimplemented from tbb::flow::interface11::overwrite_node< T >.

Definition at line 4653 of file flow_graph.h.

                                                     {
         spin_mutex::scoped_lock l( this->my_mutex );
         return this->my_buffer_is_valid ? NULL : this->try_put_task_impl(v);
     }

Friends And Related Function Documentation

◆ internal::broadcast_cache

template<typename T >

template<typename X , typename Y >

friend class internal::broadcast_cache

friend

Definition at line 4651 of file flow_graph.h.

◆ internal::round_robin_cache

template<typename T >

template<typename X , typename Y >

friend class internal::round_robin_cache

friend

Definition at line 4652 of file flow_graph.h.

◆ run_and_put_task

template<typename T >

template<typename R , typename B >

friend class run_and_put_task

friend

Definition at line 4650 of file flow_graph.h.

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

flow_graph.h

Public Types

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

template<typename T> class tbb::flow::interface11::write_once_node< T >

Member Typedef Documentation

◆ base_type

◆ input_type

◆ output_type

◆ predecessor_type

◆ successor_type

Constructor & Destructor Documentation

◆ write_once_node() [1/2]

◆ write_once_node() [2/2]

Member Function Documentation

◆ try_put_task()

Friends And Related Function Documentation

◆ internal::broadcast_cache

◆ internal::round_robin_cache

◆ run_and_put_task

template<typename T>
class tbb::flow::interface11::write_once_node< T >