package at.gv.egovernment.moa.spss.api.common;
import java.util.Map;
/**
* A Transform
performing an XPath selection.
*
* @author Patrick Peck
* @version $Id$
*/
public interface XPathTransform extends Transform {
/** Algorithm URI of the XPath Transform
. */
public static final String XPATH =
"http://www.w3.org/TR/1999/REC-xpath-19991116";
/**
* Gets the XPath expression used for selection.
*
* @return The XPath expression used for selection.
*/
public String getXPathExpression();
/**
* Gets The namespace prefix to URI mapping used during evaluation of the
* XPath expression.
*
* @return The namespace prefix to URI mapping.
*/
public Map getNamespaceDeclarations();
}