ForEachEntityInstanceMixin< DerivedT > Struct Template Reference

#include <RobotAPI/libraries/armem/core/base/detail/iteration_mixins.h>

Public Member Functions
template<class InstanceFunctionT >
bool	forEachInstance (InstanceFunctionT &&func)
template<class InstanceFunctionT >
bool	forEachInstance (InstanceFunctionT &&func) const
template<class AronDtoFunctionT >
bool	forEachInstanceAs (AronDtoFunctionT &&func) const
	Call func on the data of each instance converted to Aron DTO class. More...
template<class EntityInstanceBaseAronDtoFunctionT >
bool	forEachInstanceWithDataAs (EntityInstanceBaseAronDtoFunctionT &&func) const
	Call func on each instance with its data converted to Aron DTO class. More...

Detailed Description

template<class DerivedT>
struct armarx::armem::base::detail::ForEachEntityInstanceMixin< DerivedT >

Definition at line 137 of file iteration_mixins.h.

Member Function Documentation

forEachInstance() [1/2]

bool forEachInstance ( InstanceFunctionT &&  func )

inline

Parameters

func	Function like: bool process(EntityInstanceT& instance)>

Definition at line 146 of file iteration_mixins.h.

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forEachInstance() [2/2]

bool forEachInstance ( InstanceFunctionT &&  func ) const

inline

Parameters

func	Function like: bool process(const EntityInstanceT& instance)

Definition at line 157 of file iteration_mixins.h.

forEachInstanceAs()

bool forEachInstanceAs ( AronDtoFunctionT &&  func ) const

inline

Call func on the data of each instance converted to Aron DTO class.

().forEachEntityInstanceAs([](my::arondto::CoolData data)
{
     ...
});

The Aron DTO type is deduced from the passed function's first argument.

Parameters

func	Function like: bool process(my::arondto::CoolData data)

Definition at line 179 of file iteration_mixins.h.

forEachInstanceWithDataAs()

bool forEachInstanceWithDataAs ( EntityInstanceBaseAronDtoFunctionT &&  func ) const

inline

Call func on each instance with its data converted to Aron DTO class.

().forEachEntityInstanceWithDataAs(
   [](armem::wm::EntityInstanceBase<my::arondto::CoolData> instance)
{
     const armarx::armem::MemoryID id = instance.id();
     const armarx::DateTime timestamp = instance.id().timestamp;
     const armarx::arondto::Duration& data = instance.data();
     ...
});

Compared to forEachInstanceAs(), this function allows accessing the full metadata of the instances in addition to the payload data converted to the ARON DTO.

The Aron DTO type is deduced from the passed function's signature.

Parameters

func	Function like: bool process(armem::wm::EntityInstanceBase<my::arondto::CoolData> instance)

Definition at line 213 of file iteration_mixins.h.

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

• RobotAPI/libraries/armem/core/base/detail/iteration_mixins.h