com.plotnix.jex
Interface IterationExpression

All Known Implementing Classes:

InterpretedExpression, JavaScriptIterationExpression, JXPathCompiledExpression

public interface IterationExpression

Compiled form of an iteration expression, which can be evaluated in a Context.

Version:

$Revision$ $Date$

Author:

Dmitri Plotnikov

Method Summary

java.util.Iterator

iterate(Context context, java.lang.Object[] arguments) Produces the iterator described by the expression in the specified context with the supplied arguments.

Method Detail

iterate

public java.util.Iterator iterate(Context context,
                                  java.lang.Object[] arguments)

Produces the iterator described by the expression in the specified context with the supplied arguments.

Parameters:

context - is an evaluation context.

arguments - are argument of the expression. Can be null if the expression does not take any arguments.

Returns:

the result of the evaluation of this expression