C# Class Opc.Ua.Com.Client.HdaModelUtils

A class that builds NodeIds used by the DataAccess NodeManager

Public Methods

Method	Description
ConstructIdForComponent ( NodeState component, ushort namespaceIndex ) : Opc.Ua.NodeId	Constructs the node identifier for a component.
ConstructIdForHdaAggregate ( uint aggregateId, ushort namespaceIndex ) : Opc.Ua.NodeId	Constructs the node id for an aggregate function.
ConstructIdForHdaBranch ( string itemId, ushort namespaceIndex ) : Opc.Ua.NodeId	Constructs the node id for a branch.
ConstructIdForHdaItem ( string itemId, ushort namespaceIndex ) : Opc.Ua.NodeId	Constructs the node id for an item.
ConstructIdForHdaItemAttribute ( string itemId, uint attributeId, ushort namespaceIndex ) : Opc.Ua.NodeId	Constructs the node id for an item attribute.
ConstructIdForInternalNode ( Opc.Ua.QualifiedName browseName, ushort namespaceIndex ) : Opc.Ua.NodeId	Constructs a NodeId from the BrowseName of an internal node.
GetItemAnnotationsNode ( string itemId, ushort namespaceIndex ) : PropertyState	Gets the item annotations node.
GetItemConfigurationNode ( string itemId, ushort namespaceIndex ) : BaseInstanceState	Gets the item configuration node.
HdaAggregateToUaAggregate ( uint aggregateId, ushort namespaceIndex ) : Opc.Ua.NodeId	Converts a HDA Aggregate ID to a UA aggregate ID
HdaAggregateToUaAggregate ( Opc.Ua.NodeId nodeId, ushort namespaceIndex ) : uint	Converts a UA Aggregate ID to a HDA aggregate ID

Constructs the node identifier for a component.

public static ConstructIdForComponent ( NodeState component, ushort namespaceIndex ) : Opc.Ua.NodeId
component	NodeState	The component.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.NodeId

Constructs the node id for an aggregate function.

public static ConstructIdForHdaAggregate ( uint aggregateId, ushort namespaceIndex ) : Opc.Ua.NodeId
aggregateId	uint	The aggregate id.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.NodeId

Constructs the node id for a branch.

public static ConstructIdForHdaBranch ( string itemId, ushort namespaceIndex ) : Opc.Ua.NodeId
itemId	string	The item id.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.NodeId

Constructs the node id for an item.

public static ConstructIdForHdaItem ( string itemId, ushort namespaceIndex ) : Opc.Ua.NodeId
itemId	string	The item id.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.NodeId

Constructs the node id for an item attribute.

public static ConstructIdForHdaItemAttribute ( string itemId, uint attributeId, ushort namespaceIndex ) : Opc.Ua.NodeId
itemId	string	The item id.
attributeId	uint	The attribute id.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.NodeId

Constructs a NodeId from the BrowseName of an internal node.

public static ConstructIdForInternalNode ( Opc.Ua.QualifiedName browseName, ushort namespaceIndex ) : Opc.Ua.NodeId
browseName	Opc.Ua.QualifiedName	The browse name.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.NodeId

Gets the item annotations node.

public static GetItemAnnotationsNode ( string itemId, ushort namespaceIndex ) : PropertyState
itemId	string	The item id.
namespaceIndex	ushort	Index of the namespace.
return	PropertyState

Gets the item configuration node.

public static GetItemConfigurationNode ( string itemId, ushort namespaceIndex ) : BaseInstanceState
itemId	string	The item id.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.BaseInstanceState

Converts a HDA Aggregate ID to a UA aggregate ID

public static HdaAggregateToUaAggregate ( uint aggregateId, ushort namespaceIndex ) : Opc.Ua.NodeId
aggregateId	uint	The aggregate id.
namespaceIndex	ushort	Index of the namespace.
return	Opc.Ua.NodeId

Converts a UA Aggregate ID to a HDA aggregate ID

public static HdaAggregateToUaAggregate ( Opc.Ua.NodeId nodeId, ushort namespaceIndex ) : uint
nodeId	Opc.Ua.NodeId	The node id.
namespaceIndex	ushort	Index of the namespace.
return	uint