ddl::mapping::rt::TargetElement Class Reference

TargetElement represents a single signal element in the target. More...

#include <element.h>

Public Member Functions
	TargetElement (Target *target)
	~TargetElement ()
a_util::result::Result	create (void *element_ptr, const ddl::dd::StructElementAccess &element_access, const size_t array_size, const std::string &element_name)
a_util::result::Result	setTransformation (const MapTransformationBase *transformation)
a_util::result::Result	setDefaultValue (const std::string &default_value)
a_util::result::Result	setValue (const void *data, uint32_t src_type, size_t mem_size)
Target *	getTarget ()

Detailed Description

TargetElement represents a single signal element in the target.

Constructor & Destructor Documentation

TargetElement()

ddl::mapping::rt::TargetElement::TargetElement

(

Target *

target

)

CTOR

Parameters

[in]

target

The target containing this element

~TargetElement()

ddl::mapping::rt::TargetElement::~TargetElement

(

)

DTOR

Member Function Documentation

create()

a_util::result::Result ddl::mapping::rt::TargetElement::create	(	void *	element_ptr,
		const ddl::dd::StructElementAccess &	element_access,
		const size_t	array_size,
		const std::string &	element_name )

Creation method to initialize the object

Parameters

[in]	element_ptr	The Pointer referencing the element in target buffer
[in]	element_access	The element access type
[in]	array_size	The array size of the element
[in]	element_name	The name of the element in Assignment, for debug only

Returns

Standard result

getTarget()

Target * ddl::mapping::rt::TargetElement::getTarget

(

)

Getter for the parent target reference

Returns

The target

setDefaultValue()

a_util::result::Result ddl::mapping::rt::TargetElement::setDefaultValue

(

const std::string &

default_value

)

Method to give a default value to the element

Parameters

[in]

default_value

The default value as a string

Returns

Standard result

setTransformation()

a_util::result::Result ddl::mapping::rt::TargetElement::setTransformation

(

const MapTransformationBase *

transformation

)

Setter for transformation Write constant from Mapping or default value from DataDefinition or 0

Parameters

[in]

transformation

The transformation to apply for to element

Returns

Standard result

setValue()

a_util::result::Result ddl::mapping::rt::TargetElement::setValue	(	const void *	data,
		uint32_t	src_type,
		size_t	mem_size )

Setter value to the element

Parameters

[in]	data	The pointer referencing the source buffer
[in]	src_type	The datatype of the source element
[in]	mem_size	The size of the source buffer

Returns

Standard result

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

• /workspace/conan/dev_essential/1.6.3/dw/stable/package/65324bff46e457721a7ba250afe9d61dc2b0e57a/include/ddl/mapping/legacy/engine/element.h