Derived from UaVariableCache and UaReferenceLists. More...

#include <uagenericnodes.h>

Inheritance diagram for UaGenericVariable:

Collaboration diagram for UaGenericVariable:

Public Member Functions
	UaGenericVariable (const UaNodeId &nodeId, const UaQualifiedName &browseName, const UaLocalizedText &displayName, const UaLocalizedText &description, const UaNodeId &typeDefinitionId, const UaVariant &value, const UaNodeId &dataTyp, OpcUa_Int32 valueRank, OpcUa_Byte accessLevel, OpcUa_Byte userAccessLevel, OpcUa_Double minimumSamplingInterval, OpcUa_Boolean historizing)
virtual	~UaGenericVariable ()
UaStatus	browse (const ServiceContext &serviceContext, BrowseContext &browseContext, UaReferenceDescriptions &References)
virtual UaNodeId	nodeId () const
virtual UaQualifiedName	browseName () const
virtual UaLocalizedText	displayName (Session *) const
virtual OpcUa_Boolean	isDescriptionSupported () const
virtual UaLocalizedText	description (Session *) const
virtual OpcUa_Boolean	isWriteMaskSupported () const
virtual OpcUa_UInt32	writeMask () const
virtual OpcUa_Boolean	isUserWriteMaskSupported () const
virtual OpcUa_UInt32	userWriteMask (Session *) const
virtual UaDataValue	value (Session *pSession)
virtual UaStatus	setValue (Session *pSession, const UaDataValue &dataValue, OpcUa_Boolean checkAccessLevel=OpcUa_True)
virtual UaNodeId	dataType () const
virtual OpcUa_Int32	valueRank () const
virtual OpcUa_Boolean	isArrayDimensionsSupported () const
virtual void	arrayDimensions (UaUInt32Array &arrayDimensions) const
virtual OpcUa_Byte	accessLevel () const
virtual OpcUa_Byte	userAccessLevel (Session *) const
virtual OpcUa_Boolean	isMinimumSamplingIntervalSupported () const
virtual OpcUa_Double	minimumSamplingInterval () const
virtual OpcUa_Boolean	historizing () const
OpcUa_NodeClass	nodeClass () const
UaNodeId	typeDefinitionId () const
UaNode *	getUaNode () const
UaReferenceLists *	getUaReferenceLists () const
virtual void	setWriteMask (OpcUa_UInt32 writeMask)
virtual UaStatus	setAttributeValue (Session *pSession, OpcUa_Int32 attributeId, const UaDataValue &dataValue, OpcUa_Boolean checkWriteMask)

Detailed Description

Derived from UaVariableCache and UaReferenceLists.

UaGenericVariable

Constructor & Destructor Documentation

UaGenericVariable::UaGenericVariable	(	const UaNodeId &	nodeId,
		const UaQualifiedName &	browseName,
		const UaLocalizedText &	displayName,
		const UaLocalizedText &	description,
		const UaNodeId &	typeDefinitionId,
		const UaVariant &	value,
		const UaNodeId &	dataTyp,
		OpcUa_Int32	valueRank,
		OpcUa_Byte	accessLevel,
		OpcUa_Byte	userAccessLevel,
		OpcUa_Double	minimumSamplingInterval,
		OpcUa_Boolean	historizing
	)

construction

UaGenericVariable::~UaGenericVariable ( ) [virtual]

destruction

Member Function Documentation

virtual OpcUa_Byte UaGenericVariable::accessLevel ( ) const [inline, virtual]

Get the AccessLevel for the DataVariable.

Returns:: the AccessLevel for the DataVariable.

Implements UaVariable.

void UaGenericVariable::arrayDimensions ( UaUInt32Array & arrayDimensions ) const [virtual]

Get the arrayDimensions value for the passed UaNode.

Parameters:

arrayDimensions the arrayDimensions value for the passed UaNode.

Implements UaVariable.

UaStatus UaGenericVariable::browse	(	const ServiceContext &	serviceContext,
		BrowseContext &	browseContext,
		UaReferenceDescriptions &	References
	)		`[virtual]`

Discover the references of a specified node of a view. This method is used to return a list of references and target nodes for the passed node to browse for the services Browse and BrowseNext.

Parameters:

serviceContext	General context for the service calls containing information like the session object, return diagnostic mask and timeout hint.
browseContext	Browse context for the first browse or the following browse with continuation point.
References	Array of ReferenceDescription results for the browsed node.

Returns:: Error code

Implements UaNode.

virtual UaQualifiedName UaGenericVariable::browseName ( ) const [inline, virtual]

Get the browseName as QualifiedName of the current Node.

Returns:: the BrowseName for the DataVariable as QualifiedName.

Implements UaNode.

virtual UaNodeId UaGenericVariable::dataType ( ) const [inline, virtual]

Get the DataType for the DataVariable.

Returns:: the DataType for the DataVariable.

Implements UaVariable.

virtual UaLocalizedText UaGenericVariable::description ( Session * ) const [inline, virtual]

Get the description as LocalizedText of the current Node.

Returns:: the LocalizedText of the current Node.

Implements UaNode.

virtual UaLocalizedText UaGenericVariable::displayName ( Session * ) const [inline, virtual]

Get the displayName as LocalizedText of the current Node.

Returns:: the LocalizedText of the current Node.

Implements UaNode.

UaNode* UaGenericVariable::getUaNode ( ) const [inline, virtual]

Get the Node.

Returns:: the current searched Node.

Implements UaReferenceLists.

UaReferenceLists* UaGenericVariable::getUaReferenceLists ( ) const [inline, virtual]

Get a ReferenceList where all the Nodes are in.

Returns:: a ReferenceList where all the Nodes are in.

Reimplemented from UaNode.

virtual OpcUa_Boolean UaGenericVariable::historizing ( ) const [inline, virtual]

Indicates if historizing is available or not.

Returns:: TRUE if historizing is available FALSE if not.

Implements UaVariable.

virtual OpcUa_Boolean UaGenericVariable::isArrayDimensionsSupported ( ) const [inline, virtual]

Check if the Node is ArrayDimensionsSupported.

Returns:: FALSE if not supported.

Implements UaVariable.

virtual OpcUa_Boolean UaGenericVariable::isDescriptionSupported ( ) const [inline, virtual]

Check if Node is DescriptionSupported.

Returns:: FALSE if not supported.

Implements UaNode.

virtual OpcUa_Boolean UaGenericVariable::isMinimumSamplingIntervalSupported ( ) const [inline, virtual]

Check wether a minimum sampling interval is supported.

Returns:: TRUE if supported FALSE if not.

Implements UaVariable.

virtual OpcUa_Boolean UaGenericVariable::isUserWriteMaskSupported ( ) const [inline, virtual]

Check if Node is UserWriteMaskSupported.

Returns:: TRUE if Node is UserWriteMaskSupported.

Implements UaNode.

virtual OpcUa_Boolean UaGenericVariable::isWriteMaskSupported ( ) const [inline, virtual]

Check if Node is WriteMaskSupported.

Returns:: TRUE if Node is WriteMaskSupported.

Implements UaNode.

virtual OpcUa_Double UaGenericVariable::minimumSamplingInterval ( ) const [inline, virtual]

Get the minimum sampling interval of the Node.

Returns:: the minimum sampling interval.

Implements UaVariable.

OpcUa_NodeClass UaGenericVariable::nodeClass ( ) const [inline, virtual]

Get the Nodeclass of the current Node.

Returns:: the Nodeclass of the current Node.

Reimplemented from UaVariable.

virtual UaNodeId UaGenericVariable::nodeId ( ) const [inline, virtual]

Get the NodeId of the current Node.

Returns:: the NodeId of the current Node.

Implements UaNode.

UaStatus UaGenericVariable::setAttributeValue	(	Session *	pSession,
		OpcUa_Int32	attributeId,
		const UaDataValue &	dataValue,
		OpcUa_Boolean	checkWriteMask
	)		`[virtual]`

Sets the value of an attribute of the Node.

Returns:: Status code

Parameters:

[in]	pSession	Interface to the Session context for the method call
[in]	attributeId	Attribute id indicating the attribute to set
[in]	dataValue	New value for the attribute
[out]	checkWriteMask	Flag indicating if the write mask of the node should be checked before setting the new value

Reimplemented from UaVariable.

UaStatus UaGenericVariable::setValue	(	Session *	pSession,
		const UaDataValue &	dataValue,
		OpcUa_Boolean	checkAccessLevel = `OpcUa_True`
	)		`[virtual]`

Sets the current value for the DataVariable.

Parameters:

pSession	Interface to the Session context for the method call
dataValue	Cached value of the DataVariable.
checkAccessLevel	checks the Access Level of the current Session.

Returns:: Error code

Implements UaVariable.

virtual void UaGenericVariable::setWriteMask ( OpcUa_UInt32 writeMask ) [inline, virtual]

Sets the write mask attribute.

UaNodeId UaGenericVariable::typeDefinitionId ( ) const [inline, virtual]

Get the object type NodeId for the server object.

Returns:: the object type NodeId for the server object.

Reimplemented from UaNode.

virtual OpcUa_Byte UaGenericVariable::userAccessLevel ( Session * ) const [inline, virtual]

Get the UserAccessLevel for the DataVariable.

Returns:: the UserAccessLevel for the DataVariable.

Implements UaVariable.

virtual OpcUa_UInt32 UaGenericVariable::userWriteMask ( Session * ) const [inline, virtual]

Get the WriteMask of the User.

Returns:: the WriteMask of the User.

Implements UaNode.

UaDataValue UaGenericVariable::value ( Session * pSession ) [virtual]

Sets the current value for the DataVariable.

Parameters:

pSession Interface to the Session context for the method call

Returns:: the current value for the DataVariable.

Implements UaVariable.

virtual OpcUa_Int32 UaGenericVariable::valueRank ( ) const [inline, virtual]

Get the ValueRank for the DataVariable.

Returns:: the ValueRank for the DataVariable.

Implements UaVariable.

virtual OpcUa_UInt32 UaGenericVariable::writeMask ( ) const [inline, virtual]

Get the writeMask of the current Node.

Returns:: the writeMask.

Implements UaNode.

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

/home/buildbot/work/uasdkcpp/src/uaserver/uaservercpp/coremodule/uagenericnodes.h
/home/buildbot/work/uasdkcpp/src/uaserver/uaservercpp/coremodule/uagenericnodes.cpp

UaGenericVariable Class Reference [Core Module Address Model Classes]

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

UaGenericVariable Class Reference
[Core Module Address Model Classes]