stapl::metadata::invoker< O, F > Class Template Reference

Invokes an arbitrary functor with a p_object as a parameter. More...

Public Member Functions
	invoker (F const &f=F())
auto	invoke (rmi_handle::reference const &handle) -> decltype(this->operator()(std::declval< object_type const &>()))
	Resolve the handle of the p_object and call the function object on the pointer to the resolved p_object.
auto	invoke_and_delete (rmi_handle::reference const &handle) -> decltype(this->operator()(std::declval< object_type const &>()))
	Resolve the handle of the p_object and call the function object on the pointer to the resolved p_object and delete the invoker after that.
runtime::location_md const &	get_location_md (void) const noexcept
	Returns the location metadata of the location this object registered in.
runtime::location_md &	get_location_md (void) noexcept
	Returns the location metadata of the location this object registered in. noexcept More...
Distributed Object Management
rmi_handle::const_reference const &	get_rmi_handle (void) const noexcept
	Returns the associated rmi_handle.
rmi_handle::reference const &	get_rmi_handle (void) noexcept
	Returns the associated rmi_handle.
size_type	get_location_id (void) const noexcept
	Returns the location id of the local sub-object.
size_type	get_num_locations (void) const noexcept
	Returns the number of locations of the gang of this p_object.
void	advance_epoch (void)
	Advances the epoch of the object. More...
void	unlock (void)
	Used by lock_guard functionality in method of derived classes to request atomicity with respect to incoming RMIs. More...
void	lock (void)
	Used by lock_guard functionality in method of derived classes to request atomicity with respect to incoming RMIs. More...
bool	try_lock (void)
	Attempt to maintain atomicity with respect to incoming RMIs. More...

Public Types
using	size_type = rmi_handle::size_type

Detailed Description

template<typename O, typename F>
class stapl::metadata::invoker< O, F >

Invokes an arbitrary functor with a p_object as a parameter.

Template Parameters

O	The p_object type
F	The function object type

Member Function Documentation

get_location_md()

runtime::location_md& stapl::p_object::get_location_md ( void  )

noexceptinherited

Returns the location metadata of the location this object registered in. noexcept

noexcept

advance_epoch()

void stapl::p_object::advance_epoch ( void  )

inherited

Advances the epoch of the object.

Advancing the epoch will flush any pending RMIs. It will also increase the epoch of the current gang if the object is not a named object.

unlock()

void stapl::p_object::unlock ( void  )

inherited

Used by lock_guard functionality in method of derived classes to request atomicity with respect to incoming RMIs.

Mutates counter in the associated runqueue.

lock()

void stapl::p_object::lock ( void  )

inherited

Used by lock_guard functionality in method of derived classes to request atomicity with respect to incoming RMIs.

Mutates counter in the associated runqueue.

try_lock()

bool stapl::p_object::try_lock ( void  )

inherited

Attempt to maintain atomicity with respect to incoming RMIs.

Mutates counter in the associated runqueue.

Returns

true if the lock was able to be acquired. false if it is already locked.

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

• invoker.hpp