DDEnum

Utility class for a complete valid data definition of one EnumType and its dependencies. More...

Inheritance diagram for DDEnum:

Public Member Functions
	DDEnum ()=delete
	Construct a new DDEnum object.
	DDEnum (DDEnum &&)
	Construct a new DDEnum object.
DDEnum &	operator= (DDEnum &&)
	DDEnum (const DDEnum &other)
	Construct a new DDEnum object. More...
DDEnum &	operator= (const DDEnum &other)
	copies a DDEnum object More...
	DDEnum (const std::string &name, const dd::DataType &data_type, const std::vector< dd::EnumType::Element > &elements={})
	Construct a new DDEnum object. More...
	DDEnum (const std::string &name, const DDDataType &data_type, const std::vector< dd::EnumType::Element > &elements={})
	Construct a new DDEnum object. More...
DDEnum &	addElement (const dd::EnumType::Element &element)
	adds a EnumType element. More...
DDEnum &	addElement (const std::string &name, int64_t value)
	adds a EnumType element. More...
DDEnum &	addElements (const std::vector< dd::EnumType::Element > &elements)
	adds a vector of EnumType elements. More...
const dd::EnumType &	getEnumType () const
	Get the Enum Type object. More...
const dd::DataDefinition &	getDD () const
	return the valid data definition. More...
size_t	getTypeByteSize () const
	returns the size of the underlying datatype. More...
size_t	getAlignment () const
	returns the alignment of the underlying datatype. More...

Private Attributes
dd::DataDefinition	_dd
	the data definition
std::shared_ptr< dd::EnumType >	_enum_type

Detailed Description

Utility class for a complete valid data definition of one EnumType and its dependencies.

This class is for convenience to use it together with ddl::DDStructure .

See also

ddl::DDStructure.

Definition at line 29 of file ddenum.h.

Constructor & Destructor Documentation

DDEnum() [1/3]

DDEnum

(

const DDEnum &

other

)

Construct a new DDEnum object.

Parameters

other

the enum type definition to copy

DDEnum() [2/3]

DDEnum	(	const std::string &	name,
		const dd::DataType &	data_type,
		const std::vector< dd::EnumType::Element > &	elements = {}
	)

Construct a new DDEnum object.

Parameters

name	name of the enum type.
data_type	base data type to use (see templates ddl::DataType).
elements	vector of element of the enum type.

Exceptions

ddl::dd::Error

throws if elements with the same name are added.

DDEnum() [3/3]

DDEnum	(	const std::string &	name,
		const DDDataType &	data_type,
		const std::vector< dd::EnumType::Element > &	elements = {}
	)

Construct a new DDEnum object.

Parameters

name	name of the enum type.
data_type	the data type to use (use this if you created a new datatype with units i.e. )
elements	vector of element of the enum type.

Exceptions

ddl::dd::Error

throws if elements with the same name are added.

Member Function Documentation

addElement() [1/2]

DDEnum& addElement

(

const dd::EnumType::Element &

element

)

adds a EnumType element.

Parameters

element

the elment to add.

Exceptions

ddl::dd::Error

throws if element with the same name already exists.

Referenced by DDEnumGenerator< EnumDataType, Enable >::addElement().

addElement() [2/2]

DDEnum& addElement	(	const std::string &	name,
		int64_t	value
	)

adds a EnumType element.

Parameters

name	the name of the element to add.
value	the name of the element (if it is an integer value).

Exceptions

ddl::dd::Error

throws if element with the same name already exists.

addElements()

DDEnum& addElements

(

const std::vector< dd::EnumType::Element > &

elements

)

adds a vector of EnumType elements.

Parameters

elements

the elments to add.

Exceptions

ddl::dd::Error

throws if element with the same name already exists.

getAlignment()

size_t getAlignment

(

)

const

returns the alignment of the underlying datatype.

Returns

the alignment of the datatype

Referenced by enumeration< Type >::GetAlignment().

getDD()

const dd::DataDefinition& getDD

(

)

const

return the valid data definition.

Returns

const dd::DataDefinition&

getEnumType()

const dd::EnumType& getEnumType

(

)

const

Get the Enum Type object.

Returns

const dd::EnumType&

getTypeByteSize()

size_t getTypeByteSize

(

)

const

returns the size of the underlying datatype.

Returns

the size in bytes of the underlying datatype

Referenced by enumeration< Type >::GetSize().

operator=() [1/2]

DDEnum& operator=

(

const DDEnum &

other

)

copies a DDEnum object

Parameters

other

the enum type definition to copy

operator=() [2/2]

DDEnum& operator=

(

DDEnum &&

)

Returns

DDEnum&