Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/injector/KmFromGaugeNameInjector.java @ 8856:5e38e2924c07 3.2.x

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Fix code style.
author Tom Gottfried <tom@intevation.de>
date Thu, 18 Jan 2018 20:12:01 +0100
parents 8c60595fd74c
children a805211690f7
rev   line source
8251
c7ca9c228314 Added context injectors for discharge curves.
Raimund Renkert <rrenkert@intevation.de>
parents:
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1 package org.dive4elements.river.exports.injector;
c7ca9c228314 Added context injectors for discharge curves.
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2
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3 import org.apache.log4j.Logger;
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4 import org.dive4elements.artifacts.Artifact;
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5 import org.dive4elements.artifacts.CallContext;
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6 import org.dive4elements.artifacts.ContextInjector;
c7ca9c228314 Added context injectors for discharge curves.
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7 import org.dive4elements.river.artifacts.D4EArtifact;
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8 import org.dive4elements.river.artifacts.access.RangeAccess;
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9 import org.dive4elements.river.model.Gauge;
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10 import org.w3c.dom.Document;
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11 import org.w3c.dom.Element;
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12
c7ca9c228314 Added context injectors for discharge curves.
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13 import static org.dive4elements.river.exports.injector.InjectorConstants.CURRENT_KM;
c7ca9c228314 Added context injectors for discharge curves.
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14
c7ca9c228314 Added context injectors for discharge curves.
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15
8349
7341bebc79d0 Let injectors be strictly distinct from each other and give more meaningful names (they know what they do, not where they will be used. The latter is configuration).
Tom Gottfried <tom@intevation.de>
parents: 8346
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16 public class KmFromGaugeNameInjector
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c7ca9c228314 Added context injectors for discharge curves.
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17 implements ContextInjector
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18 {
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19
8856
5e38e2924c07 Fix code style.
Tom Gottfried <tom@intevation.de>
parents: 8387
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20 private static Logger log = Logger.getLogger(
5e38e2924c07 Fix code style.
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21 KmFromGaugeNameInjector.class);
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22
c7ca9c228314 Added context injectors for discharge curves.
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23 @Override
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24 public void setup(Element cfg) {
c7ca9c228314 Added context injectors for discharge curves.
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25 }
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26
c7ca9c228314 Added context injectors for discharge curves.
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27 @Override
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28 public void injectContext(
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29 CallContext ctx,
5e38e2924c07 Fix code style.
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30 Artifact artifact,
5e38e2924c07 Fix code style.
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31 Document doc
5e38e2924c07 Fix code style.
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32 ) {
8367
16dc2da05aef Overwriting the current km in context gives unexpected results if artifacts from different km have been loaded.
Tom Gottfried <tom@intevation.de>
parents: 8349
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33 if (ctx.getContextValue(CURRENT_KM) instanceof Number) {
16dc2da05aef Overwriting the current km in context gives unexpected results if artifacts from different km have been loaded.
Tom Gottfried <tom@intevation.de>
parents: 8349
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34 return;
16dc2da05aef Overwriting the current km in context gives unexpected results if artifacts from different km have been loaded.
Tom Gottfried <tom@intevation.de>
parents: 8349
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35 }
16dc2da05aef Overwriting the current km in context gives unexpected results if artifacts from different km have been loaded.
Tom Gottfried <tom@intevation.de>
parents: 8349
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36
8326
10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
Raimund Renkert <rrenkert@intevation.de>
parents: 8282
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37 D4EArtifact d4e = (D4EArtifact)artifact;
8349
7341bebc79d0 Let injectors be strictly distinct from each other and give more meaningful names (they know what they do, not where they will be used. The latter is configuration).
Tom Gottfried <tom@intevation.de>
parents: 8346
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38 RangeAccess access = new RangeAccess(d4e);
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Raimund Renkert <rrenkert@intevation.de>
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39 String name = d4e.getDataAsString("gauge_name");
10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
Raimund Renkert <rrenkert@intevation.de>
parents: 8282
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40 if (name == null || name.equals("")) {
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41 return;
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42 }
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10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
Raimund Renkert <rrenkert@intevation.de>
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43 Gauge gauge = access.getRiver().determineGaugeByName(name);
10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
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parents: 8282
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44 if (gauge == null) {
10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
Raimund Renkert <rrenkert@intevation.de>
parents: 8282
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45 log.error("No Gauge could be found for name " + name + "!");
10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
Raimund Renkert <rrenkert@intevation.de>
parents: 8282
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46 return;
10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
Raimund Renkert <rrenkert@intevation.de>
parents: 8282
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47 }
8387
8c60595fd74c Unify discharge curve subtitles.
Tom Gottfried <tom@intevation.de>
parents: 8367
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48 ctx.putContextValue(CURRENT_KM, gauge.getStation().doubleValue());
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10917ec29625 Inject current km and pnp into the context used to calculate W in cm at gauge.
Raimund Renkert <rrenkert@intevation.de>
parents: 8282
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49 return;
8251
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50 }
c7ca9c228314 Added context injectors for discharge curves.
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51
c7ca9c228314 Added context injectors for discharge curves.
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52 }
http://dive4elements.wald.intevation.org