UpdateEvaluator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface UpdateEvaluator
```
Interface implemented by XQuery Update expressions, to evaluate an update expression by adding update primitives to a supplied pending update list.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`registerUpdates(XPathContext context, PendingUpdateList updates)`	Add update primitives to a pending update list

- Method Detail
  - registerUpdates
```
void registerUpdates(XPathContext context,
                     PendingUpdateList updates)
              throws XPathException
```
    Add update primitives to a pending update list
    
    Parameters:
    
    context - The XPath evaluation context
    
    updates - The pending update list
    
    Throws:
    
    XPathException - in the event of a dynamic error