cdqa.function

Class UnaryFunction

Known Direct Subclasses:
asString, DOMNodeFunction, num, NumUnaryFunction, StringUnaryFunction, UnaryPredicate

public abstract class UnaryFunction
extends Function

Field Summary

Fields inherited from class cdqa.function.Function

NULL, repository

Method Summary

Iterator
createIteratorInstance(Iterator arg)
XObject
execute(XObject o)
abstract XObject
onExecute(XObject o)

Methods inherited from class cdqa.function.Function

createIteratorInstance, createIteratorInstance, createIteratorInstance, forName, getRepository

Method Details

createIteratorInstance

public Iterator createIteratorInstance(Iterator arg)
Overrides:
createIteratorInstance in interface Function

execute

public final XObject execute(XObject o)

onExecute

public abstract XObject onExecute(XObject o)