Class representing a mathematical expression. More...

Detailed Description

Definition at line 17 of file Expression.h.

#include <Expression.h>

Public Types
enum class	Type { UNASSIGN , IS_NULL , IS_NOT_NULL , OTHER }

Public Member Functions
	Expression (const std::string expression, const AttributeRegistry &attributeRegistry, bool newTarget=false)

const Attribute *	isAttribute () const
	Returns pointer to the attribute if and only if expression contains nothing else.

template<typename DataType >
std::optional< BPMNOS::number >	execute (const BPMNOS::Values &status, const DataType &data, const BPMNOS::Values &globals) const

Public Attributes
const AttributeRegistry &	attributeRegistry

const std::string	expression

const LIMEX::Expression< double >	compiled

const Type	type

std::optional< const Attribute * >	target

std::set< const Attribute * >	inputs
	Vector containing all input attributes and collections used by the expression.

std::vector< const Attribute * >	variables
	Vector containing all input attributes used by the expression.

std::vector< const Attribute * >	collections
	Vector containing all input collections used by the expression.

Member Enumeration Documentation

◆ Type

enum class BPMNOS::Model::Expression::Type

strong

Enumerator
UNASSIGN
IS_NULL
IS_NOT_NULL
OTHER

Definition at line 19 of file Expression.h.

Constructor & Destructor Documentation

◆ Expression()

Expression::Expression	(	const std::string	expression,
		const AttributeRegistry &	attributeRegistry,
		bool	newTarget = false )

Definition at line 8 of file Expression.cpp.

Member Function Documentation

◆ execute()

template<typename DataType >

std::optional< BPMNOS::number > Expression::execute	(	const BPMNOS::Values &	status,
		const DataType &	data,
		const BPMNOS::Values &	globals ) const

Definition at line 111 of file Expression.cpp.

◆ isAttribute()

const Attribute * Expression::isAttribute ( ) const

Definition at line 98 of file Expression.cpp.

Member Data Documentation

◆ attributeRegistry

const AttributeRegistry& BPMNOS::Model::Expression::attributeRegistry

Definition at line 21 of file Expression.h.

◆ collections

std::vector<const Attribute*> BPMNOS::Model::Expression::collections

Definition at line 28 of file Expression.h.

◆ compiled

const LIMEX::Expression<double> BPMNOS::Model::Expression::compiled

Definition at line 23 of file Expression.h.

◆ expression

const std::string BPMNOS::Model::Expression::expression

Definition at line 22 of file Expression.h.

◆ inputs

std::set<const Attribute*> BPMNOS::Model::Expression::inputs

Definition at line 26 of file Expression.h.

◆ target

std::optional<const Attribute*> BPMNOS::Model::Expression::target

Definition at line 25 of file Expression.h.

◆ type

const Type BPMNOS::Model::Expression::type

Definition at line 24 of file Expression.h.

◆ variables

std::vector<const Attribute*> BPMNOS::Model::Expression::variables

Definition at line 27 of file Expression.h.

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

model/bpmnos/src/extensionElements/Expression.h
model/bpmnos/src/extensionElements/Expression.cpp