lux.xquery
Class ForClause

java.lang.Object
  lux.xquery.FLWORClause
      lux.xquery.VariableBindingClause
          lux.xquery.ForClause

All Implemented Interfaces:

VariableContext

public class ForClause
extends VariableBindingClause

Constructor Summary

ForClause(Variable var, Variable pos, AbstractExpression seq)
create an XQuery 'for' clause

Method Summary

ForClause	accept(ExpressionVisitor visitor)
void	toString(StringBuilder buf)

Methods inherited from class lux.xquery.VariableBindingClause

getSequence, getVariable, setSequence

Methods inherited from class java.lang.Object

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

Constructor Detail

ForClause

public ForClause(Variable var,
                 Variable pos,
                 AbstractExpression seq)

create an XQuery 'for' clause

Parameters:

var - the range variable (for $x)

pos - the position variable (at $n)

seq - the sequence (in ...)

Method Detail

toString

public void toString(StringBuilder buf)

Specified by:

toString in class FLWORClause

accept

public ForClause accept(ExpressionVisitor visitor)

Specified by:

accept in class FLWORClause