Base class for handling values of structured DataTypes that are not known at compile time. More...

#include <uaabstractgenericvalue.h>

Inherited by UaGenericUnion, and UaGenericValue.

Public Types
enum	Encoding
	The possible encodings for a UaAbstractGenericValue. More...

Public Member Functions
virtual void	clear ()=0
	Clears the value. More...

void	toVariant (UaVariant &variant, Encoding valueEncoding=Encoding_Binary) const
	Serializes the UaGenericValue to the variant. More...

void	toVariant (OpcUa_Variant &variant, Encoding valueEncoding=Encoding_Binary) const
	Serializes the UaGenericValue to the variant. More...

void	toDataValue (UaDataValue &dataValue, OpcUa_Boolean updateTimeStamps, Encoding valueEncoding=Encoding_Binary) const
	Serializes the UaGenericValue to the dataValue. More...

void	toDataValue (OpcUa_DataValue &dataValue, OpcUa_Boolean updateTimeStamps, Encoding valueEncoding=Encoding_Binary) const
	Serializes the UaGenericValue to the dataValue. More...

void	toExtensionObject (UaExtensionObject &extensionObject, Encoding valueEncoding=Encoding_Binary) const
	Serializes the UaGenericValue to the extensionObject. More...

void	toExtensionObject (OpcUa_ExtensionObject &extensionObject, Encoding valueEncoding=Encoding_Binary) const
	Serializes the UaGenericValue to the extensionObject. More...

virtual UaStructureDefinition	definition () const =0
	Returns the UaStructureDefinition of the instance. More...

virtual void	decode (UaAbstractDecoder *pDecoder)=0
	Deserializes the instance. More...

virtual void	encode (UaAbstractEncoder *pEncoder) const =0
	Serializes the instance. More...

Protected Member Functions
UaVariant	readField (UaAbstractDecoder *pDecoder, const UaStructureField &field) const
	Deserializes a field. More...

void	writeField (UaAbstractEncoder *pEncoder, const UaStructureField &field, const UaVariant &value) const
	Serializes a field. More...

bool	checkValue (const UaStructureField &field, const UaVariant &value) const
	Checks whether value matches the DataType and ValueRank definition of field. More...

UaVariant	defaultValue (const UaStructureField &field) const
	Returns a value based on the DataType and the ValueRank of the field. More...

Detailed Description

Base class for handling values of structured DataTypes that are not known at compile time.

Member Enumeration Documentation

enum UaAbstractGenericValue::Encoding

The possible encodings for a UaAbstractGenericValue.

Member Function Documentation

bool UaAbstractGenericValue::checkValue	(	const UaStructureField &	field,
		const UaVariant &	value
	)		const

protected

Checks whether value matches the DataType and ValueRank definition of field.

virtual void UaAbstractGenericValue::clear ( )

pure virtual

Clears the value.

Implemented in UaGenericValue.

virtual void UaAbstractGenericValue::decode ( UaAbstractDecoder * pDecoder )

pure virtual

Deserializes the instance.

Implemented in UaGenericValue.

UaVariant UaAbstractGenericValue::defaultValue ( const UaStructureField & field ) const

protected

Returns a value based on the DataType and the ValueRank of the field.

virtual UaStructureDefinition UaAbstractGenericValue::definition ( ) const

pure virtual

Returns the UaStructureDefinition of the instance.

Implemented in UaGenericValue.

virtual void UaAbstractGenericValue::encode ( UaAbstractEncoder * pEncoder ) const

pure virtual

Serializes the instance.

Implemented in UaGenericValue.

UaVariant UaAbstractGenericValue::readField	(	UaAbstractDecoder *	pDecoder,
		const UaStructureField &	field
	)		const

protected

Deserializes a field.

void UaAbstractGenericValue::toDataValue	(	UaDataValue &	dataValue,
		OpcUa_Boolean	updateTimeStamps,
		Encoding	valueEncoding = `Encoding_Binary`
	)		const

Serializes the UaGenericValue to the dataValue.

void UaAbstractGenericValue::toDataValue	(	OpcUa_DataValue &	dataValue,
		OpcUa_Boolean	updateTimeStamps,
		Encoding	valueEncoding = `Encoding_Binary`
	)		const

Serializes the UaGenericValue to the dataValue.

void UaAbstractGenericValue::toExtensionObject	(	UaExtensionObject &	extensionObject,
		Encoding	valueEncoding = `Encoding_Binary`
	)		const

Serializes the UaGenericValue to the extensionObject.

void UaAbstractGenericValue::toExtensionObject	(	OpcUa_ExtensionObject &	extensionObject,
		Encoding	valueEncoding = `Encoding_Binary`
	)		const

Serializes the UaGenericValue to the extensionObject.

void UaAbstractGenericValue::toVariant	(	UaVariant &	variant,
		Encoding	valueEncoding = `Encoding_Binary`
	)		const

Serializes the UaGenericValue to the variant.

void UaAbstractGenericValue::toVariant	(	OpcUa_Variant &	variant,
		Encoding	valueEncoding = `Encoding_Binary`
	)		const

Serializes the UaGenericValue to the variant.

void UaAbstractGenericValue::writeField	(	UaAbstractEncoder *	pEncoder,
		const UaStructureField &	field,
		const UaVariant &	value
	)		const

protected

Serializes a field.

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

/home/buildbot/work/uasdkcpp/src/uabase/uabasecpp/uaabstractgenericvalue.h
/home/buildbot/work/uasdkcpp/src/uabase/uabasecpp/uaabstractgenericvalue.cpp

Public Types

Public Member Functions

Protected Member Functions

Detailed Description

Member Enumeration Documentation

Member Function Documentation