org.exist.xquery
Class Variable

java.lang.Object
  org.exist.xquery.Variable

Direct Known Subclasses:

LocalVariable

public class Variable
extends Object

An XQuery/XPath variable, consisting of a QName and a value.

Author:

wolf

Constructor Summary

Variable(QName qname)

Method Summary

void	checkType()
int	getCardinality()
DocumentSet	getContextDocs()
int	getDependencies(XQueryContext context)
QName	getQName()
SequenceType	getSequenceType()
int	getStaticType()
int	getType()
Sequence	getValue()
boolean	isInitialized()
void	setContextDocs(DocumentSet docs)
void	setIsInitialized(boolean initialized)
void	setSequenceType(SequenceType type)
void	setStackPosition(int position)
void	setStaticType(int type)
void	setValue(Sequence val)
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Variable

public Variable(QName qname)

Method Detail

setValue

public void setValue(Sequence val)

getValue

public Sequence getValue()

getQName

public QName getQName()

getType

public int getType()

setSequenceType

public void setSequenceType(SequenceType type)
                     throws XPathException

Throws:

XPathException

getSequenceType

public SequenceType getSequenceType()

setStaticType

public void setStaticType(int type)

getStaticType

public int getStaticType()

isInitialized

public boolean isInitialized()

setIsInitialized

public void setIsInitialized(boolean initialized)

toString

public String toString()

Overrides:

toString in class Object

getDependencies

public int getDependencies(XQueryContext context)

getCardinality

public int getCardinality()

setStackPosition

public void setStackPosition(int position)

getContextDocs

public DocumentSet getContextDocs()

setContextDocs

public void setContextDocs(DocumentSet docs)

checkType

public void checkType()
               throws XPathException

Throws:

XPathException