Provides detailed informations for the respective data object. More...

#include <DataInfo.hpp>

Inheritance diagram for Arp::Plc::Commons::Meta::DataInfo:

Public Member Functions
	DataInfo (void)=default
	Constructs an DataInfo instance. More...

	DataInfo (const DataInfo &arg)=default
	Copy constructor. More...

	DataInfo (DataInfo &&arg)=default
	Move constructor. More...

	DataInfo (const DataTag &dataTag)
	Constructs an DataInfo instance. More...

	DataInfo (const DataTag &dataTag, const ArrayDimension &arrayDimension)
	Constructs an DataInfo instance. More...

	DataInfo (const DataTag &dataTag, const ArrayDimensions &arrayDimensions)
	Constructs an DataInfo instance. More...

DataInfo &	operator= (const DataInfo &arg)=default
	Copy assignment operator. More...

DataInfo &	operator= (DataInfo &&arg)=default
	Move assignment operator More...

	~DataInfo (void) override=default
	Destructs this instance and frees all resources. More...

bool	IsEmpty (void) const
	Determines if this instance is empty. More...

DataTypeEnum &	GetDataType (void)
	The data type of this instance. More...

const DataTypeEnum &	GetDataType (void) const
	The data type of this instance. More...

DataTag &	GetDataTag (void)
	Gets the DataTag . More...

const DataTag &	GetDataTag (void) const
	Gets the DataTag . More...

TypeIdentifier &	GetTypeIdentifier (void)
	Get type name and namspace. More...

const TypeIdentifier &	GetTypeIdentifier (void) const
	Get type name and namspace. More...

ArrayDimensions &	GetArrayDimensions (void)
	List of array dimensions information More...

const ArrayDimensions &	GetArrayDimensions (void) const
	List of array dimensions information More...

bool	IsBackgroundDomain (void) const
	Only for internal using. More...

size_t	GetTypeSize (ITypeNavigator &typeNavigator) const
	Determines the size of the base data type More...

size_t	GetBaseDataTypeSize (ITypeNavigator &typeNavigator) const
	Determines the size of the base data type More...

size_t	GetDataSize (ITypeNavigator &typeNavigator) const
	Determines the size of the data type More...

size_t	GetDataAlignment (ITypeNavigator &typeNavigator) const
	Determines the alignment of the data More...

size_t	GetVariableSize (ITypeNavigator &typeNavigator) const
	Determines the size of the pointer or data type More...

size_t	GetVariableAlignment (ITypeNavigator &typeNavigator) const
	Determines the alignment of the pointer oder data More...

TypeInfo	GetTypeInfo (ITypeNavigator &typeNavigator) const
	Gets the TypeInfo of this object's type More...

void	Serialize (RscWriter &writer) const override
	Serializes the datatype. All fields of the datatype have to be serialized in use of RscWriter. More...

void	Deserialize (RscReader &reader) override
	Deserializes the datatype. All fields of the datatype have to be deserialized in use of RscReader. More...

Public Member Functions inherited from Arp::System::Rsc::Services::IRscSerializable
virtual	~IRscSerializable ()=default
	default destructor More...

Static Public Member Functions
static size_t	GetFieldCount (void)

Static Public Member Functions inherited from Arp::System::Rsc::Services::IRscSerializable
static size_t	GetFieldCount (void)
	Returns the count of fields of the struct type More...

Static Public Attributes
static const DataInfo	Empty
	constant empty object to enable references More...

Friends
class	Arp::Plc::Meta::Internal::DataBrowser

Detailed Description

Provides detailed informations for the respective data object.

Constructor & Destructor Documentation

◆ DataInfo() [1/6]

Arp::Plc::Commons::Meta::DataInfo::DataInfo ( void )

default

Constructs an DataInfo instance.

◆ DataInfo() [2/6]

Arp::Plc::Commons::Meta::DataInfo::DataInfo ( const DataInfo & arg )

default

Copy constructor.

◆ DataInfo() [3/6]

Arp::Plc::Commons::Meta::DataInfo::DataInfo ( DataInfo && arg )

default

Move constructor.

◆ DataInfo() [4/6]

Arp::Plc::Commons::Meta::DataInfo::DataInfo ( const DataTag & dataTag )

Constructs an DataInfo instance.

◆ DataInfo() [5/6]

Arp::Plc::Commons::Meta::DataInfo::DataInfo	(	const DataTag &	dataTag,
		const ArrayDimension &	arrayDimension
	)

Constructs an DataInfo instance.

◆ DataInfo() [6/6]

Arp::Plc::Commons::Meta::DataInfo::DataInfo	(	const DataTag &	dataTag,
		const ArrayDimensions &	arrayDimensions
	)

Constructs an DataInfo instance.

◆ ~DataInfo()

Arp::Plc::Commons::Meta::DataInfo::~DataInfo ( void )

overridedefault

Destructs this instance and frees all resources.

Member Function Documentation

◆ Deserialize()

void Arp::Plc::Commons::Meta::DataInfo::Deserialize ( RscReader & reader )

overridevirtual

Deserializes the datatype. All fields of the datatype have to be deserialized in use of RscReader.

Parameters

reader Reference to RscReader.

Implements Arp::System::Rsc::Services::IRscSerializable.

◆ GetArrayDimensions() [1/2]

ArrayDimensions & Arp::Plc::Commons::Meta::DataInfo::GetArrayDimensions ( void )

inline

List of array dimensions information

Returns: Dimensions object.

◆ GetArrayDimensions() [2/2]

const ArrayDimensions & Arp::Plc::Commons::Meta::DataInfo::GetArrayDimensions ( void ) const

inline

List of array dimensions information

Returns: Dimensions object.

◆ GetBaseDataTypeSize()

size_t Arp::Plc::Commons::Meta::DataInfo::GetBaseDataTypeSize ( ITypeNavigator & typeNavigator ) const

Determines the size of the base data type

Parameters

typeNavigator ITypeNavigator to query additional type information from

Returns: size of the base data type

If this object is a pointer, the result is valid for the dereferenced data type!

◆ GetDataAlignment()

size_t Arp::Plc::Commons::Meta::DataInfo::GetDataAlignment ( ITypeNavigator & typeNavigator ) const

Determines the alignment of the data

Parameters

typeNavigator ITypeNavigator to query additional type information from

Returns: alignment of the data

If this object is a pointer, the result is valid for the dereferenced data type!

◆ GetDataSize()

size_t Arp::Plc::Commons::Meta::DataInfo::GetDataSize ( ITypeNavigator & typeNavigator ) const

Determines the size of the data type

Parameters

typeNavigator ITypeNavigator to query additional type information from

Returns: size of the data type

Equals base data size times array dimensions. If this object is a pointer, the result is valid for the dereferenced data type!

◆ GetDataTag() [1/2]

const DataTag & Arp::Plc::Commons::Meta::DataInfo::GetDataTag ( void )

inline

Gets the DataTag .

Returns: DataTag.

◆ GetDataTag() [2/2]

const DataTag& Arp::Plc::Commons::Meta::DataInfo::GetDataTag ( void ) const

Gets the DataTag .

Returns: DataTag.

◆ GetDataType() [1/2]

const DataTypeEnum & Arp::Plc::Commons::Meta::DataInfo::GetDataType ( void )

inline

The data type of this instance.

Returns: DataType.

◆ GetDataType() [2/2]

const DataTypeEnum& Arp::Plc::Commons::Meta::DataInfo::GetDataType ( void ) const

The data type of this instance.

Returns: DataType.

◆ GetTypeIdentifier() [1/2]

const TypeIdentifier & Arp::Plc::Commons::Meta::DataInfo::GetTypeIdentifier ( void )

inline

Get type name and namspace.

Returns: TypeIdentifier object.

◆ GetTypeIdentifier() [2/2]

const TypeIdentifier& Arp::Plc::Commons::Meta::DataInfo::GetTypeIdentifier ( void ) const

Get type name and namspace.

Returns: TypeIdentifier object.

◆ GetTypeInfo()

TypeInfo Arp::Plc::Commons::Meta::DataInfo::GetTypeInfo ( ITypeNavigator & typeNavigator ) const

Gets the TypeInfo of this object's type

Parameters

typeNavigator ITypeNavigator to query additional type information from

Returns: TypeInfo

◆ GetTypeSize()

size_t Arp::Plc::Commons::Meta::DataInfo::GetTypeSize ( ITypeNavigator & typeNavigator ) const

Determines the size of the base data type

Parameters

typeNavigator ITypeNavigator to query additional type information from

Returns: size of the base data type

This function is deperecated. Use GetBaseDataTypeSize

If this object is a pointer, the result is valid for the dereferenced data type!

◆ GetVariableAlignment()

size_t Arp::Plc::Commons::Meta::DataInfo::GetVariableAlignment ( ITypeNavigator & typeNavigator ) const

Determines the alignment of the pointer oder data

Parameters

typeNavigator ITypeNavigator to query additional type information from

Returns: alignment of the pointer or data

If this object is a pointer, the result is valid for the pointer! If this object is not a pointer it equals GetDataAlignment

◆ GetVariableSize()

size_t Arp::Plc::Commons::Meta::DataInfo::GetVariableSize ( ITypeNavigator & typeNavigator ) const

Determines the size of the pointer or data type

Parameters

typeNavigator ITypeNavigator to query additional type information from

Returns: size of the pointer or data type

If this object is a pointer, the result is valid for the pointer! If this object is not a pointer it equals GetDataSize

◆ IsBackgroundDomain()

bool Arp::Plc::Commons::Meta::DataInfo::IsBackgroundDomain ( void ) const

inline

Only for internal using.

Returns: true if this instance relates to the background domain, otherwise false.

◆ IsEmpty()

bool Arp::Plc::Commons::Meta::DataInfo::IsEmpty ( void ) const

inline

Determines if this instance is empty.

Returns: true if this instance is empty, otherwiese false.

◆ operator=() [1/2]

DataInfo& Arp::Plc::Commons::Meta::DataInfo::operator= ( const DataInfo & arg )

default

Copy assignment operator.

◆ operator=() [2/2]

DataInfo& Arp::Plc::Commons::Meta::DataInfo::operator= ( DataInfo && arg )

default

Move assignment operator

◆ Serialize()

void Arp::Plc::Commons::Meta::DataInfo::Serialize ( RscWriter & writer ) const

overridevirtual

Serializes the datatype. All fields of the datatype have to be serialized in use of RscWriter.

Parameters

writer Reference to RscWriter

Implements Arp::System::Rsc::Services::IRscSerializable.

Member Data Documentation

◆ Empty

const DataInfo Arp::Plc::Commons::Meta::DataInfo::Empty

static

constant empty object to enable references

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

Arp/Plc/Commons/Meta/DataInfo.hpp

Public Member Functions

Static Public Member Functions

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ DataInfo() [1/6]

◆ DataInfo() [2/6]

◆ DataInfo() [3/6]

◆ DataInfo() [4/6]

◆ DataInfo() [5/6]

◆ DataInfo() [6/6]

◆ ~DataInfo()

Member Function Documentation

◆ Deserialize()

◆ GetArrayDimensions() [1/2]

◆ GetArrayDimensions() [2/2]

◆ GetBaseDataTypeSize()

◆ GetDataAlignment()

◆ GetDataSize()

◆ GetDataTag() [1/2]

◆ GetDataTag() [2/2]

◆ GetDataType() [1/2]

◆ GetDataType() [2/2]

◆ GetTypeIdentifier() [1/2]

◆ GetTypeIdentifier() [2/2]

◆ GetTypeInfo()

◆ GetTypeSize()

◆ GetVariableAlignment()

◆ GetVariableSize()

◆ IsBackgroundDomain()

◆ IsEmpty()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Serialize()

Member Data Documentation

◆ Empty