org.knime.core.data.xml.io
Interface XMLCellReader

All Known Implementing Classes:

XMLDOMCellReader, XMLXpathCellReader

public interface XMLCellReader

An object to read @link{DataCell}s that can safely be casted to

Author:

Heiko Hofer

Method Summary

void	close() Closes any resources need for the read process.
XMLValue	readXML() Reads the next XML @link{DataCell}.

Method Detail

readXML

XMLValue readXML()
                 throws IOException

Reads the next XML @link{DataCell}.

Returns:

The next @link{DataCell} or null when there is nothing to read. Note that this data cell implements @link{XMLValue}.

Throws:

IOException - If an error occurred during the read process.

close

void close()
           throws IOException

Closes any resources need for the read process.

Throws:

IOException - If an error occurred.