Package net.sf.saxon.expr.instruct

Class ForEachGroup.ForEachGroupElaborator

java.lang.Object

net.sf.saxon.expr.elab.Elaborator

net.sf.saxon.expr.elab.PushElaborator

net.sf.saxon.expr.instruct.ForEachGroup.ForEachGroupElaborator

Enclosing class:

ForEachGroup

public static class ForEachGroup.ForEachGroupElaborator
extends PushElaborator

Constructor Summary

Constructors

Constructor	Description
ForEachGroupElaborator()

Method Summary

Modifier and Type	Method	Description
PullEvaluator	elaborateForPull()	Get a function that evaluates the underlying expression in the form of a SequenceIterator
PushEvaluator	elaborateForPush()	Get a function that evaluates the underlying expression in push mode, by writing events to an Outputter

Methods inherited from class net.sf.saxon.expr.elab.PushElaborator

eagerly, elaborateForBoolean, elaborateForItem, 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

ForEachGroupElaborator

public ForEachGroupElaborator()

Method Details

elaborateForPush

public PushEvaluator elaborateForPush()

Description copied from class: Elaborator

Get a function that evaluates the underlying expression in push mode, by writing events to an Outputter

Overrides:

elaborateForPush in class PushElaborator

Returns:

an evaluator for the expression in push mode

elaborateForPull

public PullEvaluator elaborateForPull()

Description copied from class: Elaborator

Get a function that evaluates the underlying expression in the form of a SequenceIterator

Overrides:

elaborateForPull in class PushElaborator

Returns:

an evaluator for the expression that returns a SequenceIterator