.NET Based OPC UA Client/Server SDK  3.3.3.537
UnifiedAutomation.UaServer.IModelManager Interface Reference

The model manager interface. More...

Inherited by UnifiedAutomation.UaServer.BaseNodeManager, and UnifiedAutomation.UaServer.RootNodeManager.

Public Member Functions

IDisposable BindModel (NodeId rootId, object instance, Func< object, CreateInstanceSettings > createInstanceSettings, SynchronizationContext context, NodeId parentNotifierId=null)
 Binds the model instance to the given node id. More...
 

Detailed Description

The model manager interface.

Member Function Documentation

IDisposable UnifiedAutomation.UaServer.IModelManager.BindModel ( NodeId  rootId,
object  instance,
Func< object, CreateInstanceSettings createInstanceSettings,
SynchronizationContext  context,
NodeId  parentNotifierId = null 
)

Binds the model instance to the given node id.

The driving idea behind the BindModel mechanism is that the model is independent of the Server or NodeManager. This makes it easier to write unit tests for parts of the model and relieves the user of the tedious OPC UA interactions. He can fully concentrate on the business logic within the model.

If the parameter createInstanceSettings is null, a null returning delegate will be used as fallback value.

MachineDemoServer example

Parameters
rootIdThe root node id.
instanceThe model instance.
createInstanceSettingsDelegate to get the creation settings for a dynamically created instance.
contextThe synchronization context to be used for the binding.
parentNotifierIdThe parent notifier. If null the Server object will be used as fallback.
Returns
An IDisposable to unbind the model.

Implemented in UnifiedAutomation.UaServer.RootNodeManager, and UnifiedAutomation.UaServer.BaseNodeManager.


The documentation for this interface was generated from the following file: