C# Class Boiler.BoilerNodeManager

A node manager the diagnostic information exposed by the server.

Inheritance: Opc.Ua.Sample.SampleNodeManager

Show file Open project: OPCFoundation/UA-.NET

Public Methods

Method	Description
BoilerNodeManager ( Opc server, ApplicationConfiguration configuration ) : System	Initializes the node manager.
CreateAddressSpace ( IDictionary externalReferences ) : void	Does any initialization required before the address space can be used. The externalReferences is an out parameter that allows the node manager to link to nodes in other node managers. For example, the 'Objects' node is managed by the CoreNodeManager and should have a reference to the root folder node(s) exposed by this node manager.
New ( ISystemContext context, NodeState node ) : Opc.Ua.NodeId	Creates the NodeId for the specified node.

Protected Methods

Method	Description
AddBehaviourToPredefinedNode ( ISystemContext context, NodeState predefinedNode ) : NodeState	Replaces the generic node with a node specific to the model.
LoadPredefinedNodes ( ISystemContext context ) : NodeStateCollection	Loads a node set from a file or resource and addes them to the set of predefined nodes.
OnCreateMonitoredItem ( ISystemContext systemContext, MonitoredItemCreateRequest itemToCreate, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem ) : void	Does any processing after a monitored item is created.
OnDeleteMonitoredItem ( ISystemContext systemContext, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem ) : void	Does any processing after a monitored item is deleted.
OnModifyMonitoredItem ( ISystemContext systemContext, MonitoredItemModifyRequest itemToModify, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem, double previousSamplingInterval ) : void	Does any processing after a monitored item is created.
OnSetMonitoringMode ( ISystemContext systemContext, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem, MonitoringMode previousMode, MonitoringMode currentMode ) : void	Does any processing after a monitored item is created.

Private Methods

Method	Description
CreateBoiler ( SystemContext context, int unitNumber ) : void	Creates a boiler and adds it to the address space.
UpdateDisplayName ( BaseInstanceState instance, string unitLabel ) : void	Updates the display name for an instance with the unit label name. This method assumes the DisplayName has the form NameX001 where X0 is the unit label placeholder.

Method Details

AddBehaviourToPredefinedNode() protected method

Replaces the generic node with a node specific to the model.

protected AddBehaviourToPredefinedNode ( ISystemContext context, NodeState predefinedNode ) : NodeState
context	ISystemContext
predefinedNode	NodeState
return	NodeState

BoilerNodeManager() public method

Initializes the node manager.

public BoilerNodeManager ( Opc server, ApplicationConfiguration configuration ) : System
server	Opc
configuration	ApplicationConfiguration
return	System

CreateAddressSpace() public method

Does any initialization required before the address space can be used.

The externalReferences is an out parameter that allows the node manager to link to nodes in other node managers. For example, the 'Objects' node is managed by the CoreNodeManager and should have a reference to the root folder node(s) exposed by this node manager.

public CreateAddressSpace ( IDictionary externalReferences ) : void
externalReferences	IDictionary
return	void

LoadPredefinedNodes() protected method

Loads a node set from a file or resource and addes them to the set of predefined nodes.

protected LoadPredefinedNodes ( ISystemContext context ) : NodeStateCollection
context	ISystemContext
return	NodeStateCollection

New() public method

Creates the NodeId for the specified node.

public New ( ISystemContext context, NodeState node ) : Opc.Ua.NodeId
context	ISystemContext	The context.
node	NodeState	The node.
return	Opc.Ua.NodeId

OnCreateMonitoredItem() protected method

Does any processing after a monitored item is created.

protected OnCreateMonitoredItem ( ISystemContext systemContext, MonitoredItemCreateRequest itemToCreate, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem ) : void
systemContext	ISystemContext
itemToCreate	Opc.Ua.MonitoredItemCreateRequest
monitoredNode	Opc.Ua.Sample.MonitoredNode
monitoredItem	Opc.Ua.Sample.DataChangeMonitoredItem
return	void

OnDeleteMonitoredItem() protected method

Does any processing after a monitored item is deleted.

protected OnDeleteMonitoredItem ( ISystemContext systemContext, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem ) : void
systemContext	ISystemContext
monitoredNode	Opc.Ua.Sample.MonitoredNode
monitoredItem	Opc.Ua.Sample.DataChangeMonitoredItem
return	void

OnModifyMonitoredItem() protected method

Does any processing after a monitored item is created.

protected OnModifyMonitoredItem ( ISystemContext systemContext, MonitoredItemModifyRequest itemToModify, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem, double previousSamplingInterval ) : void
systemContext	ISystemContext
itemToModify	Opc.Ua.MonitoredItemModifyRequest
monitoredNode	Opc.Ua.Sample.MonitoredNode
monitoredItem	Opc.Ua.Sample.DataChangeMonitoredItem
previousSamplingInterval	double
return	void

OnSetMonitoringMode() protected method

Does any processing after a monitored item is created.

protected OnSetMonitoringMode ( ISystemContext systemContext, MonitoredNode monitoredNode, DataChangeMonitoredItem monitoredItem, MonitoringMode previousMode, MonitoringMode currentMode ) : void
systemContext	ISystemContext
monitoredNode	Opc.Ua.Sample.MonitoredNode
monitoredItem	Opc.Ua.Sample.DataChangeMonitoredItem
previousMode	MonitoringMode
currentMode	MonitoringMode
return	void