DocumentSorter.DocumentSorterElaborator

java.lang.Object
- net.sf.saxon.expr.elab.Elaborator
- - net.sf.saxon.expr.elab.PullElaborator
  - - net.sf.saxon.expr.sort.DocumentSorter.DocumentSorterElaborator

Enclosing class:

DocumentSorter
```
public static class DocumentSorter.DocumentSorterElaborator
extends PullElaborator
```
Elaborator for a docOrder expression - sorts nodes into document order and eliminates duplicates

Constructor Summary

Constructors
Constructor Description

DocumentSorterElaborator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`BooleanEvaluator`	`elaborateForBoolean()`	Get a function that evaluates the underlying expression in the form of a boolean, this being the effective boolean value of the expression.
`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, elaborateForItem, 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
  - DocumentSorterElaborator
```
public DocumentSorterElaborator()
```
- 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
  - elaborateForBoolean
```
public BooleanEvaluator elaborateForBoolean()
```
    Description copied from class: Elaborator
    
    Get a function that evaluates the underlying expression in the form of a boolean, this being the effective boolean value of the expression.
    
    Overrides:
    
    elaborateForBoolean in class PullElaborator
    
    Returns:
    
    an evaluator for the expression that returns a boolean.