Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/rest/OutRepresentation.java @ 98:a24ab98f858d 1.0

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ChangeLog: Tagging version 1.0; explaining the reason for 1.0 artifacts/trunk@1033 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Hans Plum <hans.plum@intevation.de>
date Wed, 28 Apr 2010 20:14:05 +0000
parents e27cf9c84eb8
children 933bbc9fc11f
rev   line source
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22b03d5c84c5 Added REST out handler for artifacts reachable via HTTP GET '/artifact/{uuid}/{type}'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.artifactdatabase.rest;
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3 import de.intevation.artifacts.ArtifactDatabase.DeferredOutput;
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5 import java.io.IOException;
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6 import java.io.OutputStream;
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7
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8 import org.restlet.data.MediaType;
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9
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10 import org.restlet.representation.OutputRepresentation;
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12 /**
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13 * Special representation to serve the out()-outputs
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14 * via DeferredOutput efficently .
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48d1a9a082c2 Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>'
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15 * @author <a href="mailto:sascha.teichmann@intevation">Sascha L. Teichmann</a>
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16 */
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17 public class OutRepresentation
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18 extends OutputRepresentation
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19 {
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20 /**
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21 * The deferred output fetched from ArtifactDatabase.out().
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22 */
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23 protected DeferredOutput out;
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25 /**
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26 * Constructor to create representation with a given MIME type and
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27 * a deferred output.
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28 * @param mediaType The MIME type of this representation.
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29 * @param out The deferred output from the ArtifactDatabase.out() call.
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30 */
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31 public OutRepresentation(MediaType mediaType, DeferredOutput out) {
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32 super(mediaType);
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33 this.out = out;
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34 }
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36 /**
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37 * Overwrites the write(OutputStream) of OutRepresentation to serve
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38 * the data from the deferred output.
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39 * @param output the stream where to write the data into.
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40 * @throws IOException Thrown if an exception occurred while writing
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41 * the data to the output stream.
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42 */
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43 public void write(OutputStream output) throws IOException {
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44 out.write(output);
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45 }
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46 }
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47 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org