Package net.sf.saxon.expr.sort

Class ConditionalSorter.ConditionalSorterElaborator

java.lang.Object

net.sf.saxon.expr.elab.Elaborator

net.sf.saxon.expr.elab.PullElaborator

net.sf.saxon.expr.sort.ConditionalSorter.ConditionalSorterElaborator

Enclosing class:

ConditionalSorter

public static class ConditionalSorter.ConditionalSorterElaborator
extends PullElaborator

Elaborator for a conditional sorter, which sorts the results of a subexpression into document order only if a supplied condition is true

Constructor Summary

Constructors

Constructor	Description
ConditionalSorterElaborator()

Method Summary

Modifier and Type	Method	Description
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, 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 Details

ConditionalSorterElaborator

public ConditionalSorterElaborator()

Method Details

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