org.deegree.services.wps
Interface ExceptionAwareProcesslet

All Superinterfaces:

Processlet

All Known Implementing Classes:

TransformCoordinates

public interface ExceptionAwareProcesslet
extends Processlet

The ExceptionAwareProcesslet adds a method to retrieve an ExceptionCustomizer to a Processlet

Version:

$Revision: 22844 $, $Date: 2010-03-03 18:04:25 +0100 (Mi, 03 Mrz 2010) $

Author:

Rutger Bezema, last edited by: $Author: rbezema $

Method Summary

ExceptionCustomizer

getExceptionCustomizer() Called by the WPService if an exception occurred while parsing and/or validating an incoming request.

Methods inherited from interface org.deegree.services.wps.Processlet

destroy, init, process

Method Detail

getExceptionCustomizer

ExceptionCustomizer getExceptionCustomizer()

Called by the WPService if an exception occurred while parsing and/or validating an incoming request.

Implementations may supply an ExceptionCustomizer which will create an OWSException appropriate for a number of exceptional events. If an implementations wants the WPService to generate a 'standard' exception null should be returned.

Returns:

an ExceptionCustomizer or null if the Processlet prefers standard exception handling.