```
public interface SNodeReference
```
Represents a unique global reference to a node. SNodeReferences are the only recommended way to keep references to nodes across subsequent read or write actions. While direct memory references get obsolete once an action finishes, SNodeReferences will consistently retrieve the same node.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SModelReference`	`getModelReference()`
`SNodeId`	`getNodeId()`
`SNode`	`resolve(SRepository repo)`	Find actual instance of the node represented by this pointer.

Interface SNodeReference