Mercurial > dive4elements > framework
view artifact-database/src/main/java/de/intevation/artifactdatabase/rest/OutRepresentation.java @ 391:bf0c7b7e2b71 2.7
Tagged module 'artifacts' as '2.7'.
artifacts/tags/2.7@4528 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Sun, 27 May 2012 10:40:55 +0000 |
parents | 933bbc9fc11f |
children |
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/* * Copyright (c) 2010 by Intevation GmbH * * This program is free software under the LGPL (>=v2.1) * Read the file LGPL.txt coming with the software for details * or visit http://www.gnu.org/licenses/ if it does not exist. */ package de.intevation.artifactdatabase.rest; import de.intevation.artifacts.ArtifactDatabase.DeferredOutput; import java.io.IOException; import java.io.OutputStream; import org.restlet.data.MediaType; import org.restlet.representation.OutputRepresentation; /** * Special representation to serve the out()-outputs * via DeferredOutput efficently . * @author <a href="mailto:sascha.teichmann@intevation">Sascha L. Teichmann</a> */ public class OutRepresentation extends OutputRepresentation { /** * The deferred output fetched from ArtifactDatabase.out(). */ protected DeferredOutput out; /** * Constructor to create representation with a given MIME type and * a deferred output. * @param mediaType The MIME type of this representation. * @param out The deferred output from the ArtifactDatabase.out() call. */ public OutRepresentation(MediaType mediaType, DeferredOutput out) { super(mediaType); this.out = out; } /** * Overwrites the write(OutputStream) of OutRepresentation to serve * the data from the deferred output. * @param output the stream where to write the data into. * @throws IOException Thrown if an exception occurred while writing * the data to the output stream. */ public void write(OutputStream output) throws IOException { out.write(output); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :