/**
* Executes the process and returns the outputs.
*
* @return process outputs, never <code>null</code>
* @throws IOException if a communication/network problem occured
* @throws OWSException if the server replied with an exception
* @throws XMLStreamException
*/
public ExecutionOutputs execute() throws OWSExceptionReport, IOException, XMLStreamException {
lastResponse = sendExecute(false);
OWSExceptionReport report = lastResponse.getStatus().getExceptionReport();
if (report != null) {
throw report;
}
return lastResponse.getOutputs();
}
/**
* Returns the outputs of the process execution.
*
* @return the outputs of the process execution, or <code>null</code> if the current state is not
* {@link ExecutionState#SUCCEEDED}
* @throws OWSExceptionReport if the server replied with an exception
*/
public ExecutionOutputs getOutputs() throws OWSExceptionReport {
if (lastResponse == null) {
return null;
}
OWSExceptionReport report = lastResponse.getStatus().getExceptionReport();
if (report != null) {
throw report;
}
return lastResponse.getOutputs();
}