#include <Attribute.h>

Inheritance diagram for CPS::Attribute< T >:

Collaboration diagram for CPS::Attribute< T >:

Public Types
using	Type = T

using	Ptr = AttributePointer< Attribute< T > >

Public Types inherited from CPS::AttributeBase
typedef AttributePointer< AttributeBase >	Ptr

typedef std::vector< Ptr >	List

typedef std::set< Ptr, AttributeCmp< AttributeBase > >	Set

typedef std::map< String, Ptr >	Map

Public Member Functions
	Attribute (T initialValue=T())

virtual void	set (T value)=0

virtual T &	get ()=0

virtual void	setReference (Attribute< T >::Ptr reference)=0

virtual std::shared_ptr< T >	asRawPointer ()=0

String	toString () override
	Fallback method for all attribute types not covered by the specifications in Attribute.cpp.

	operator const T & ()
	User-defined cast operator. More...

T &	operator* ()
	User-defined dereference operator. More...

bool	copyValue (AttributeBase::Ptr copyFrom) override
	Copy the attribute value of `copyFrom` onto this attribute. More...

const std::type_info &	getType () override
	Get the type of this attribute. More...

AttributeBase::Ptr	cloneValueOntoNewAttribute () override
	Generates a new attribute of the same type and copies the current value in the heap. Does not copy any dependency relations! More...

template<class U >
Attribute< U >::Ptr	derive (typename AttributeUpdateTask< U, T >::Actor getter=typename AttributeUpdateTask< U, T >::Actor(), typename AttributeUpdateTask< U, T >::Actor setter=typename AttributeUpdateTask< U, T >::Actor())

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>
AttributePointer< Attribute< Real > >	deriveReal ()

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>
AttributePointer< Attribute< Real > >	deriveImag ()

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>
AttributePointer< Attribute< Real > >	deriveMag ()

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>
AttributePointer< Attribute< Real > >	derivePhase ()

template<typename U = T, std::enable_if_t< std::is_same_v< Real, U >\|\|std::is_same_v< Complex, U >, bool > = true>
AttributePointer< Attribute< T > >	deriveScaled (T scale)

template<class U , class V = T, std::enable_if_t< std::is_same_v< CPS::MatrixVar< U >, V >, bool > = true>
AttributePointer< Attribute< U > >	deriveCoeff (typename CPS::MatrixVar< U >::Index row, typename CPS::MatrixVar< U >::Index column)

String	toString ()

String	toString ()

String	toString ()

Public Member Functions inherited from CPS::AttributeBase
virtual bool	isStatic () const =0

virtual void	appendDependencies (AttributeBase::Set *deps)=0

virtual AttributeBase::Set	getDependencies () final

Protected Attributes
std::shared_ptr< T >	mData

Detailed Description

template<class T>
class CPS::Attribute< T >

Main Attribute class. The template class T holds the attribute's type. This is used as the type for all attribute member variables.

Parameters

T	The type of this attribute

Definition at line 266 of file Attribute.h.

Member Function Documentation

◆ asRawPointer()

template<class T >

virtual std::shared_ptr<T> CPS::Attribute< T >::asRawPointer ( )

pure virtual

Exposing the underlying shared_ptr for this attribute's data. Used to create reference relations between two attributes.

Returns: The shared_ptr to this attribute's underlying data

Implemented in CPS::AttributeDynamic< T >, and CPS::AttributeStatic< T >.

◆ cloneValueOntoNewAttribute()

template<class T >

AttributeBase::Ptr CPS::Attribute< T >::cloneValueOntoNewAttribute ( )

inlineoverridevirtual

Generates a new attribute of the same type and copies the current value in the heap. Does not copy any dependency relations!

Returns: Pointer to the copied attribute

Implements CPS::AttributeBase.

Definition at line 353 of file Attribute.h.

◆ copyValue()

template<class T >

bool CPS::Attribute< T >::copyValue ( AttributeBase::Ptr copyFrom )

inlineoverridevirtual

Copy the attribute value of copyFrom onto this attribute.

Returns: true if the copy operation was successful, false otherwise

Implements CPS::AttributeBase.

Definition at line 333 of file Attribute.h.

◆ derive()

template<class T >

template<class U >

Attribute<U>::Ptr CPS::Attribute< T >::derive	(	typename AttributeUpdateTask< U, T >::Actor	getter = `typename AttributeUpdateTask<U, T>::Actor()`,
		typename AttributeUpdateTask< U, T >::Actor	setter = `typename AttributeUpdateTask<U, T>::Actor()`
	)

inline

General method for deriving a new attribute from this attribute. Custom getter and setter functions have to be provided. The newly created attribute will only depend on this attribute in a 1:1 relationship.

Parameters

U	The type of the newly derived attribute
getter	The getter actor function to use for updating the derived attribute
setter	The setter actor function for updating `this` when the derived attribute is changed

Returns: a newly created attribute of type U which will calculate its value using the provided getter and update this on changes using the provided setter

Definition at line 368 of file Attribute.h.

◆ deriveCoeff()

template<class T >

template<class U , class V = T, std::enable_if_t< std::is_same_v< CPS::MatrixVar< U >, V >, bool > = true>

AttributePointer<Attribute<U> > CPS::Attribute< T >::deriveCoeff	(	typename CPS::MatrixVar< U >::Index	row,
		typename CPS::MatrixVar< U >::Index	column
	)

inline

Convenience method for deriving an attribute which covers one coefficient of this matrix

Parameters

U	The type of the coefficient (usally Real or Complex)
row	The coefficients row coordinate
column	The coefficients column coordinate

Returns: a new attribute whose value will always equal the value of the coefficient this(row, column)

Definition at line 516 of file Attribute.h.

◆ deriveImag()

template<class T >

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>

AttributePointer<Attribute<Real> > CPS::Attribute< T >::deriveImag ( )

inline

Convenience method for deriving the imaginary part of a complex attribute

Returns: a new attribute whose value will always equal the imaginary part of this

Definition at line 420 of file Attribute.h.

◆ deriveMag()

template<class T >

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>

AttributePointer<Attribute<Real> > CPS::Attribute< T >::deriveMag ( )

inline

Convenience method for deriving the magnitude of a complex attribute

Returns: a new attribute whose value will always equal the magnitude of this

Definition at line 444 of file Attribute.h.

◆ derivePhase()

template<class T >

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>

AttributePointer<Attribute<Real> > CPS::Attribute< T >::derivePhase ( )

inline

Convenience method for deriving the phase of a complex attribute

Returns: a new attribute whose value will always equal the phase of this

Definition at line 467 of file Attribute.h.

◆ deriveReal()

template<class T >

template<typename U = T, std::enable_if_t< std::is_same_v< Complex, U >, bool > = true>

AttributePointer<Attribute<Real> > CPS::Attribute< T >::deriveReal ( )

inline

Convenience method for deriving the real part of a complex attribute

Returns: a new attribute whose value will always equal the real part of this

Definition at line 396 of file Attribute.h.

◆ deriveScaled()

template<class T >

template<typename U = T, std::enable_if_t< std::is_same_v< Real, U >||std::is_same_v< Complex, U >, bool > = true>

AttributePointer<Attribute<T> > CPS::Attribute< T >::deriveScaled ( T scale )

inline

Convenience method for deriving an attribute whose value is always scaled by scale

Parameters

scale The scaling to apply to the attribute's value

Returns: a new attribute whose value will always equal the value of this but scaled by scale

Definition at line 492 of file Attribute.h.

◆ get()

template<class T >

virtual T& CPS::Attribute< T >::get ( )

pure virtual

Get a mutable reference to the attribute's underlying data. This method is also called when dereferencing an attribute using the * operator

Implemented in CPS::AttributeDynamic< T >, and CPS::AttributeStatic< T >.

◆ getType()

template<class T >

const std::type_info& CPS::Attribute< T >::getType ( )

inlineoverridevirtual

Get the type of this attribute.

Returns: std::type_info

Implements CPS::AttributeBase.

Definition at line 347 of file Attribute.h.

◆ operator const T &()

template<class T >

CPS::Attribute< T >::operator const T & ( )

inline

User-defined cast operator.

Allows attributes to be casted to their value type:

Real v = 1.2; auto a = Attribute<Real>(&v);

Real x = v;

Definition at line 322 of file Attribute.h.

◆ operator*()

template<class T >

T& CPS::Attribute< T >::operator* ( )

inline

User-defined dereference operator.

Allows easier access to the attribute's underlying data

Definition at line 327 of file Attribute.h.

◆ set()

template<class T >

virtual void CPS::Attribute< T >::set ( T value )

pure virtual

Manually set the attribute to the given value. For dynamic attributes, this will trigger the UPDATE_ON_SET tasks for updating any dependency attributes.

Implemented in CPS::AttributeDynamic< T >, and CPS::AttributeStatic< T >.

◆ setReference()

template<class T >

virtual void CPS::Attribute< T >::setReference ( Attribute< T >::Ptr reference )

pure virtual

Convenience method for setting this attribute to always equal another attribute. When this is dynamic, this will set up an UPDATE_ONCE task that sets this attribute's data pointer to equal the data pointer of the referenced attribute. If this is static, calling this method will result in a runtime error.

Parameters

reference The attribute which's value will be adapted

Implemented in CPS::AttributeDynamic< T >, and CPS::AttributeStatic< T >.

◆ toString() [1/3]

String CPS::Attribute< Real >::toString ( )

virtual

Display this attribute's value as a string

Implements CPS::AttributeBase.

◆ toString() [2/3]

String CPS::Attribute< Complex >::toString ( )

virtual

Display this attribute's value as a string

Implements CPS::AttributeBase.

◆ toString() [3/3]

String CPS::Attribute< String >::toString ( )

virtual

Display this attribute's value as a string

Implements CPS::AttributeBase.

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

/__w/dpsim/dpsim/dpsim-models/include/dpsim-models/Attribute.h

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<class T> class CPS::Attribute< T >

Member Function Documentation

◆ asRawPointer()

◆ cloneValueOntoNewAttribute()

◆ copyValue()

◆ derive()

◆ deriveCoeff()

◆ deriveImag()

◆ deriveMag()

◆ derivePhase()

◆ deriveReal()

◆ deriveScaled()

◆ get()

◆ getType()

◆ operator const T &()

◆ operator*()

◆ set()

◆ setReference()

◆ toString() [1/3]

◆ toString() [2/3]

◆ toString() [3/3]

template<class T>
class CPS::Attribute< T >