org.gcube.common.core.informationsystem.client
Interface XMLResult

All Known Subinterfaces:

RPDocument

All Known Implementing Classes:

AbstractXMLResult

public interface XMLResult

Models arbitrary XML results and exposes a simple XPath-based query interface over them.

Author:

Fabio Simeoni (University of Strathclyde), Manuele Simi (CNR)

Nested Class Summary

static class	XMLResult.ISResultEvaluationException An exception returned during xpath evaluation.
static class	XMLResult.ISResultInitialisationException An exception returned during result initialisation.

Method Summary

List<String>	evaluate(String xpath) Returns the values of an XPath query against the result.
String	toString() Returns the result serialisation.

Method Detail

toString

String toString()

Returns the result serialisation.

Overrides:

toString in class Object

Returns:

the serialisation.

evaluate

List<String> evaluate(String xpath)
                      throws XMLResult.ISResultEvaluationException

Returns the values of an XPath query against the result.

Parameters:

xpath - the XPath expression.

Returns:

the values.

Throws:

XMLResult.ISResultEvaluationException