lux.xquery

Class FunctionDefinition

java.lang.Object

lux.xpath.AbstractExpression

lux.xpath.FunCall

lux.xquery.FunctionDefinition

All Implemented Interfaces:

Visitable

public class FunctionDefinition
extends FunCall

Nested Class Summary

Nested classes/interfaces inherited from class lux.xpath.AbstractExpression

AbstractExpression.Type

Field Summary

Fields inherited from class lux.xpath.FunCall

FN_COLLECTION, FN_CONTAINS, FN_COUNT, FN_DATA, FN_EMPTY, FN_EXISTS, FN_LAST, FN_MAX, FN_MIN, FN_NAMESPACE, FN_NOT, FN_ROOT, FN_STRING_JOIN, FN_SUBSEQUENCE, FN_UNORDERED, LastExpression, LOCAL_NAMESPACE, LUX_COUNT, LUX_EXISTS, LUX_FIELD_VALUES, LUX_KEY, LUX_NAMESPACE, LUX_SEARCH, XS_NAMESPACE

Fields inherited from class lux.xpath.AbstractExpression

subs, sup

Constructor Summary

Constructors

Constructor and Description
FunctionDefinition(QName name, ValueType returnType, int cardinality, QName returnTypeName, Variable[] args, AbstractExpression body)

Method Summary

Methods

Modifier and Type	Method and Description
AbstractExpression	getBody()
int	getCardinality()
QName	getReturnTypeName()
void	toString(StringBuilder buf) Each subclass must implement the toString(StringBuilder) method by appending itself as a syntatically valid XPath/XQuery expression in the given buffer.

Methods inherited from class lux.xpath.FunCall

accept, equivHash, getLastContextStep, getName, getPrecedence, getReturnType, getRoot, isDocumentOrdered, isRestrictive, propEquals, setArguments

Methods inherited from class lux.xpath.AbstractExpression

acceptSubs, appendSub, deepEquals, equivalent, geq, getBindingContext, getHead, getSubs, getSuper, getTail, getType, isAbsolute, matchDown, propGreaterEqual, replaceRoot, setSubs, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FunctionDefinition

public FunctionDefinition(QName name,
                  ValueType returnType,
                  int cardinality,
                  QName returnTypeName,
                  Variable[] args,
                  AbstractExpression body)

Method Detail

toString

public void toString(StringBuilder buf)

Description copied from class: AbstractExpression

Each subclass must implement the toString(StringBuilder) method by appending itself as a syntatically valid XPath/XQuery expression in the given buffer.

Overrides:

toString in class FunCall

Parameters:

buf - the buffer to append to

getBody

public AbstractExpression getBody()

getCardinality

public int getCardinality()

getReturnTypeName

public QName getReturnTypeName()