Atomizer.AtomizerElaborator

java.lang.Object
- net.sf.saxon.expr.elab.Elaborator
- - net.sf.saxon.expr.elab.PullElaborator
  - - net.sf.saxon.expr.Atomizer.AtomizerElaborator

Enclosing class:: Atomizer

public static class Atomizer.AtomizerElaborator
extends PullElaborator

Elaborator for an Atomizer

Constructor Summary

Constructors
Constructor Description

AtomizerElaborator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ItemEvaluator`	`elaborateForItem()`	Get a function that evaluates the underlying expression in the form of a `Item`.
`PullEvaluator`	`elaborateForPull()`	Get a function that evaluates the underlying expression in the form of a `SequenceIterator`

Methods inherited from class net.sf.saxon.expr.elab.PullElaborator
eagerly, elaborateForBoolean, elaborateForPush, elaborateForUnicodeString

Methods inherited from class net.sf.saxon.expr.elab.Elaborator
elaborateForString, elaborateForUpdate, getConfiguration, getExpression, handleNullString, handleNullUnicodeString, handlePossiblyNullString, handlePossiblyNullUnicodeString, lazily, setExpression

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AtomizerElaborator
```
public AtomizerElaborator()
```
- Method Detail
  - elaborateForPull
```
public PullEvaluator elaborateForPull()
```
    Description copied from class: Elaborator
    
    Get a function that evaluates the underlying expression in the form of a SequenceIterator
    
    Specified by:
    
    elaborateForPull in class PullElaborator
    
    Returns:
    
    an evaluator for the expression that returns a SequenceIterator
  - elaborateForItem
```
public ItemEvaluator elaborateForItem()
```
    Description copied from class: Elaborator
    
    Get a function that evaluates the underlying expression in the form of a Item. This must only be called for expressions whose result has cardinality zero or one.
    
    Overrides:
    
    elaborateForItem in class PullElaborator
    
    Returns:
    
    an evaluator for the expression that returns an Item, or null to represent an empty sequence.